geo5 v16 software manual by civilax.com

User's GuideVersion 16

GEO5 User's Guide Fine Ltd. 2013

ContentUsing help...................................................................................................................32

Using function Search...............................................................................................33

User defined environment..............................................................................................34

Window for application..............................................................................................34

Control menu...........................................................................................................35

Horizontal tool bars...................................................................................................36

Tool bar Files........................................................................................................36

Tool bar Scale and shift.........................................................................................37

Tool bar Plot setting..............................................................................................38

Tool bar Stage of construction................................................................................38

Tool bar 3D visualization........................................................................................39

Tool bar Selections................................................................................................39

Vertical tool bars......................................................................................................40

Visualization style settings.........................................................................................41

Style manager......................................................................................................42

Frames....................................................................................................................43

Tables.....................................................................................................................44

Dialog windows........................................................................................................46

Active dimensions and objects....................................................................................47

Unit metric / imperial................................................................................................48

Copy to clipboard.....................................................................................................48

Options...................................................................................................................49

Options copy to clipboard....................................................................................49

Options print picture..........................................................................................50

Options - input.....................................................................................................51

Common input.............................................................................................................52

Inputting and editing soils.........................................................................................52

Classification of soils.............................................................................................53

Soil and rock symbols...........................................................................................55

Manual classification of soils...................................................................................55

Interfaces in 2D environment.....................................................................................56

Adding interface...................................................................................................57

Editing interface...................................................................................................58

Corrector of inputted interface................................................................................59

World coordinates.................................................................................................60

Assigning soils..........................................................................................................61

- 1 -


Design coefficients....................................................................................................62

Running more analyses / verifications.........................................................................62

Connecting programs................................................................................................63

Selecting and storing views........................................................................................64

Results visualization settings..................................................................................65

Setting color range...................................................................................................66

Scale color definition.............................................................................................67

Import - export DXF..................................................................................................68

Reading data into template....................................................................................69

Reading data into interface....................................................................................70

Inputting data using template................................................................................71

Modifying template during data input......................................................................72

Export DXF..........................................................................................................73

Import gINT.............................................................................................................74

Import of terrain points.........................................................................................75

Import of soils and profile......................................................................................76

Heredity - stage of construction..................................................................................77

Standards and analysis methods....................................................................................77

Settings Administrator...............................................................................................77

Export and import of settings.................................................................................78

Settings list.............................................................................................................79

Analysis settings.......................................................................................................80

Materials and standards.........................................................................................80

Wall analysis........................................................................................................81

Excavations.........................................................................................................82

Stability analysis..................................................................................................83

Settlement...........................................................................................................83

Spread Footing.....................................................................................................84

Piles....................................................................................................................85

Pile CPT...............................................................................................................86

Micropiles............................................................................................................86

Pile group............................................................................................................87

Adding new Setting...................................................................................................88

Import of older data..................................................................................................89

Basic changes in settings between version 15 and older versions................................89

Verification methodology...........................................................................................90

Analysis according to the factor of safety (ASD).......................................................90

Analysis according to the theory of limit states (LSD)................................................90

- 2 -


Verification according to EN 1997...........................................................................91

Partial factors...................................................................................................91

Design Approaches.......................................................................................92

Design approach 1....................................................................................93

Design approach 2....................................................................................94

Design approach 3....................................................................................94

National Annex (NA).....................................................................................95

Partial factors on water......................................................................................95

Analysis of walls (support structures)..................................................................97

Analysis of sheeting structures...........................................................................98

Analysis of foundations (spread footing, piles)......................................................98

Slope stability analysis......................................................................................99

Load combinations..........................................................................................100

Analysis according to LRFD..................................................................................101

Analysis of foundations based on LRFD..............................................................102

Design situations....................................................................................................103

Input regimes and analysis..........................................................................................104

Program Earth Pressure...........................................................................................104

Project..............................................................................................................104

Settings.............................................................................................................104

Geometry..........................................................................................................105

Profile...............................................................................................................106

Soils..................................................................................................................107

Basic data......................................................................................................108

Assign...............................................................................................................109

Terrain...............................................................................................................110

Water................................................................................................................111

Surcharge..........................................................................................................112

Earthquake........................................................................................................113

Stage settings....................................................................................................114

Analysis.............................................................................................................114

Program Sheeting Design.........................................................................................115

Project..............................................................................................................115

Settings.............................................................................................................116

Profile...............................................................................................................117

Soils..................................................................................................................117

Basic data......................................................................................................118

Assign...............................................................................................................119

- 3 -


Geometry..........................................................................................................120

Anchors.............................................................................................................121

Props................................................................................................................122

Supports............................................................................................................123

Pressure determination........................................................................................124

Terrain...............................................................................................................125

Water................................................................................................................126

Surcharge..........................................................................................................127

Applied forces.....................................................................................................128

Earthquake........................................................................................................129

Stage settings....................................................................................................130

Analysis.............................................................................................................130

Program Sheeting Check..........................................................................................132

Project..............................................................................................................132

Settings.............................................................................................................133

Profile...............................................................................................................133

Modulus of subsoil reaction..................................................................................134

Soils..................................................................................................................135

Basic data......................................................................................................136

Geometry..........................................................................................................137

Adding and editing section...............................................................................138

User catalog...................................................................................................139

Assign...............................................................................................................140

Excavation.........................................................................................................141

Terrain...............................................................................................................142

Water................................................................................................................143

Surcharge..........................................................................................................144

Applied forces.....................................................................................................145

Anchors.............................................................................................................146

Props................................................................................................................147

Supports............................................................................................................148

Earthquake........................................................................................................149

Stage settings....................................................................................................150

Analysis.............................................................................................................150

Internal stability.................................................................................................153

External stability.................................................................................................154

Heave failure......................................................................................................155

Envelopes..........................................................................................................156

- 4 -


Program Slope Stability...........................................................................................157

Project..............................................................................................................157

Settings.............................................................................................................158

Interface............................................................................................................158

Embankment......................................................................................................159

Earth cut...........................................................................................................160

Soils..................................................................................................................161

Basic data......................................................................................................162

Rigid body..........................................................................................................163

Assign...............................................................................................................164

Anchors.............................................................................................................165

Reinforcements...................................................................................................166

Surcharge..........................................................................................................167

Water................................................................................................................168

Earthquake........................................................................................................169

Stage settings....................................................................................................170

Analysis.............................................................................................................170

Restrictions on the optimization procedure.........................................................173

Height multiplier.............................................................................................173

Program Cantilever Wall..........................................................................................174

Project..............................................................................................................174

Settings.............................................................................................................175

Geometry..........................................................................................................176

Material.............................................................................................................177

Profile...............................................................................................................177

Soils..................................................................................................................178

Basic data......................................................................................................179

Assign...............................................................................................................180

Terrain...............................................................................................................181

Water................................................................................................................182

Surcharge..........................................................................................................183

Front face resistance...........................................................................................184

Applied forces.....................................................................................................185

Earthquake........................................................................................................186

Base anchorage..................................................................................................187

Stage settings....................................................................................................188

Verification.........................................................................................................189

Bearing capacity.................................................................................................189

- 5 -


Dimensioning.....................................................................................................191

Stability.............................................................................................................192

Program Masonry wall.............................................................................................193

Project..............................................................................................................193

Settings.............................................................................................................194

Types of blocks...................................................................................................194

Geometry..........................................................................................................195

Material.............................................................................................................196

Profile...............................................................................................................197

Soils..................................................................................................................198

Basic data......................................................................................................199

Assign...............................................................................................................200

Terrain...............................................................................................................201

Water................................................................................................................202

Surcharge..........................................................................................................203


Applied forces.....................................................................................................205

Earthquake........................................................................................................206

Base anchorage..................................................................................................207

Stage settings....................................................................................................208

Verification.........................................................................................................209


Dimensioning.....................................................................................................210

Stability.............................................................................................................212

Program Gravity Wall...............................................................................................213

Project..............................................................................................................213

Settings.............................................................................................................213

Geometry..........................................................................................................214

Material.............................................................................................................215

Profile...............................................................................................................216

Soils..................................................................................................................217

Basic data......................................................................................................218

Assign...............................................................................................................219

Terrain...............................................................................................................220

Water................................................................................................................221

Surcharge..........................................................................................................222


Applied forces.....................................................................................................224

- 6 -


Earthquake........................................................................................................225

Stage settings....................................................................................................226

Verification.........................................................................................................226


Dimensioning.....................................................................................................228

Stability.............................................................................................................229

Program Prefab Wall................................................................................................230

Project..............................................................................................................230

Settings.............................................................................................................231

Geometry..........................................................................................................231

Profile...............................................................................................................232

Soils..................................................................................................................233

Basic data......................................................................................................234

Assign...............................................................................................................235

Terrain...............................................................................................................236

Water................................................................................................................237

Surcharge..........................................................................................................238


Applied forces.....................................................................................................240

Earthquake........................................................................................................241

Stage settings....................................................................................................242

Verification.........................................................................................................242


Dimensioning.....................................................................................................244

Internal sliding...................................................................................................245

Stability.............................................................................................................246

Program Gabion......................................................................................................247

Project..............................................................................................................247

Settings.............................................................................................................248

Material.............................................................................................................248

Geometry..........................................................................................................249

Profile...............................................................................................................250

Soils..................................................................................................................251

Basic data......................................................................................................252

Assign...............................................................................................................253

Terrain...............................................................................................................254

Water................................................................................................................255

Surcharge..........................................................................................................256

- 7 -



Applied forces.....................................................................................................258

Earthquake........................................................................................................259

Stage settings....................................................................................................260

Verification.........................................................................................................260


Dimensioning.....................................................................................................262

Stability.............................................................................................................263

Program Spread Footing..........................................................................................264

Project..............................................................................................................264

Settings.............................................................................................................265

Profile...............................................................................................................265

Soils..................................................................................................................266

Basic data......................................................................................................267

Assign...............................................................................................................268

Foundation.........................................................................................................269

Load..................................................................................................................270

Import of loads...............................................................................................271

Geometry..........................................................................................................272

Sand-gravel cushion............................................................................................274

Material.............................................................................................................275

Surcharge..........................................................................................................276

Water, incompressible subsoil...............................................................................277

Stage settings....................................................................................................278


Settlement and rotation.......................................................................................279

Dimensioning.....................................................................................................280

Program Piles.........................................................................................................281

Project..............................................................................................................281

Settings.............................................................................................................282

Profile...............................................................................................................282

Modulus of subsoil reaction..................................................................................283

Soils..................................................................................................................284

Basic data......................................................................................................285

Assign...............................................................................................................286

Load..................................................................................................................287

Geometry..........................................................................................................288

Material.............................................................................................................289

- 8 -


Water, incompressible subsoil...............................................................................290

Negative skin friction...........................................................................................291

Stage settings....................................................................................................292

Vertical bearing capacity analytical solution.........................................................292

Vertical bearing capacity - Spring method..............................................................293

Settlement linear loading curve (Poulos).............................................................294

Settlement nonlinear loading curve (Masopust)....................................................295

Horizontal bearing capacity..................................................................................296

Program Settlement................................................................................................297

Project..............................................................................................................297

Settings.............................................................................................................298

Interface............................................................................................................298

Embankment......................................................................................................299

Earth cut...........................................................................................................300

Incompressible subsoil........................................................................................301

Soils..................................................................................................................302

Basic data......................................................................................................303

Assign...............................................................................................................304

Surcharge..........................................................................................................305

Water................................................................................................................306

Stage settings....................................................................................................307

Analysis.............................................................................................................308

Consolidation parameters.................................................................................309

Program Abutment..................................................................................................311

Project..............................................................................................................311

Settings.............................................................................................................311

Geometric section...............................................................................................312

Wings................................................................................................................313

Geometry plane view...........................................................................................314

Footing steps......................................................................................................315

Material.............................................................................................................316

Profile...............................................................................................................317

Soils..................................................................................................................318

Basic data......................................................................................................319

Load - LC...........................................................................................................320

Assign...............................................................................................................321

Terrain...............................................................................................................322

Water................................................................................................................323

- 9 -


Surcharge..........................................................................................................324


Applied forces.....................................................................................................326

Earthquake........................................................................................................327

Stage settings....................................................................................................328

Verification.........................................................................................................329


Dimensioning.....................................................................................................330

Stability.............................................................................................................332

Program Nailed slopes.............................................................................................333

Project..............................................................................................................333

Settings.............................................................................................................334

Geometry..........................................................................................................334

Types of nails.....................................................................................................335

Geometry of nails...............................................................................................336

Material.............................................................................................................337

Profile...............................................................................................................338

Soils..................................................................................................................339

Basic data......................................................................................................340

Assign...............................................................................................................341

Terrain...............................................................................................................342

Water................................................................................................................343

Surcharge..........................................................................................................344

Earthquake........................................................................................................345

Stage settings....................................................................................................346


Verification.........................................................................................................347


Dimensioning.....................................................................................................349

External stability.................................................................................................350

Program Ground Loss..............................................................................................351

Project..............................................................................................................351

Settings.............................................................................................................352

Buildings............................................................................................................352

Profile...............................................................................................................353

Soils..................................................................................................................353

Assign...............................................................................................................354

Geometry..........................................................................................................355

- 10 -


Measurement.....................................................................................................356

Stage settings....................................................................................................357

Analysis.............................................................................................................358

Damages...........................................................................................................359

Program Rock Stability............................................................................................361

Project..............................................................................................................361

Settings.............................................................................................................361

Terrain...............................................................................................................362

Rock..................................................................................................................363

Slip surface plane.............................................................................................364

Slip surface - polygonal.......................................................................................365

Parameters polygonal slip surface......................................................................366

Water plane slip surface....................................................................................367

Surcharge plane and polygonal slip surface.........................................................368

Anchors plane and polygonal slip surface............................................................369

Earthquake........................................................................................................370

Stage settings....................................................................................................371

Analysis plane slip surface.................................................................................371

Analysis polygonal slip surface...........................................................................372

Geometry..........................................................................................................373

3D View.........................................................................................................374

Slip surface rock wedge....................................................................................375

Parameters rock wedge.....................................................................................376

Surcharge rock wedge......................................................................................377

Anchors rock wedge.........................................................................................377

Water rock wedge............................................................................................378

Analysis rock wedge.........................................................................................379

Program Terrain......................................................................................................380

Project..............................................................................................................380

Basic data..........................................................................................................381

Global coordinate system.................................................................................381

Soils..................................................................................................................382

Assign...............................................................................................................383

Points................................................................................................................384

Import of points..............................................................................................385

Automatic calculation of height.........................................................................386

Edges................................................................................................................388

Water................................................................................................................389

- 11 -


Bore holes.........................................................................................................390

Earth grading.....................................................................................................392

Generate...........................................................................................................394

Modeling terrain on edges................................................................................394

Point constructions..............................................................................................395

Line constructions...............................................................................................397

Launching..........................................................................................................398

Program Micropile...................................................................................................400

Project..............................................................................................................400

Settings.............................................................................................................400

Profile...............................................................................................................401

Soils..................................................................................................................402

Basic data......................................................................................................403

Geometry..........................................................................................................404

Material.............................................................................................................405

Assign...............................................................................................................406

Load..................................................................................................................407

Water................................................................................................................408

Verification of cross-section..................................................................................409

Root verification..................................................................................................410

Program FEM..........................................................................................................411

Topology............................................................................................................411

Coordinate systems.........................................................................................412

Project...........................................................................................................414

Settings.........................................................................................................414

Stability analysis.........................................................................................415

Plane strain analysis....................................................................................415

Axial symmetry...........................................................................................416

Tunnels......................................................................................................420

Advanced input...........................................................................................420

Ko procedure..............................................................................................422

Water flow.................................................................................................422

Flow analysis..........................................................................................423

Interface........................................................................................................424

Soils..............................................................................................................425

Materials models.........................................................................................426

Linear models.........................................................................................427

Elastic model......................................................................................428

- 12 -


Modified elastic model.........................................................................428

Nonlinear models....................................................................................429

Mohr-Coulomb (MC)............................................................................430

Mohr-Coulomb model with tension cut off...........................................431

Modified Mohr-Coulomb (MCM).............................................................431

Drucker-Prager...................................................................................432

Softening and hardening......................................................................432

Angle of dilation..................................................................................434

Influence of material model..................................................................434

Modified Cam-clay model (MCC)............................................................435

Generalized Cam clay model (GCC).......................................................438

Numerical implementation of MCC and GCC models.................................439

Hypoplastic clay..................................................................................442

Material models in flow analysis................................................................448

Coefficient of permeability........................................................................450

Basic data..................................................................................................452

Geostatic stress, uplift pressure....................................................................453

Rigid bodies...................................................................................................454

Assign...........................................................................................................455

Contact types.................................................................................................456

Contact elements........................................................................................458

Lining............................................................................................................459

Module Lining - FEM....................................................................................461

Free points.............................................................................................461

Free lines...............................................................................................462

Line refinement......................................................................................463

Settings.................................................................................................464

Generator of shape of lining.........................................................................465

Generator of anchored regions......................................................................467

Stages of construction.................................................................................468

Free points.....................................................................................................469

Free lines.......................................................................................................471

Point refinement.............................................................................................472

Line refinement..............................................................................................473

Mesh generation.............................................................................................475

Mesh generator warning..............................................................................477

Adjusting original geometry..........................................................................479

Standard boundary conditions......................................................................479

- 13 -


Construction stages.............................................................................................480

Activity..........................................................................................................481

Activity of regions below GWT......................................................................483

Assign...........................................................................................................484

Lining............................................................................................................484

Beams.......................................................................................................485

Anchors.....................................................................................................486

Beam loads................................................................................................487

Generator of anchors on free line..................................................................488

Beams...........................................................................................................489

Types of cross-section.................................................................................491

Beam end-points connection.........................................................................492

Degradation and strengthening of beams.......................................................493

Catalog of profiles.......................................................................................494

Cross-section editor....................................................................................495

Catalog of materials....................................................................................495

Editor of materials.......................................................................................496

Contacts........................................................................................................497

Contacts and beams (water flow)......................................................................498

Point supports................................................................................................500

Point flow.......................................................................................................501

Line Supports.................................................................................................502

Line flow........................................................................................................503

Anchors.........................................................................................................504

Anchor end points.......................................................................................506

Anchors in the stability analysis....................................................................507

Props.............................................................................................................508

Reinforcements...............................................................................................510

Anchoring geo-reinforcements......................................................................512

Axial stiffness of geosynthetics.....................................................................514

Surcharge......................................................................................................515

Beam loads....................................................................................................517

Water............................................................................................................518

Analysis.........................................................................................................519

Transient flow analysis.................................................................................520

Recommended modeling procedure...............................................................525

Loss of convergence of nonlinear analysis......................................................526

Setting and analysis description....................................................................527

- 14 -


Solution method.....................................................................................528

Change of stiffness matrix........................................................................528

Initial solution step..................................................................................529

Maximum number of iterations.................................................................530

Convergence criterion..............................................................................530

Setting Newton-Raphson method..............................................................530

Setting Arc-length method.......................................................................531

Setting arc length...............................................................................532

Automatic arc length control.................................................................533

Line search method.................................................................................534

Plasticity................................................................................................535

Course of analysis.......................................................................................536

Results......................................................................................................537

Tool bar Results....................................................................................537

Results visualization settings....................................................................538

List of variables......................................................................................539

Monitors........................................................................................................541

Monitors settings........................................................................................542

Graphs..........................................................................................................543

Stability.........................................................................................................544

Setting basic parameters of slope stability analysis.........................................545

Setting driving parameters of relaxation of reduction factor..............................546

Analyzed examples.............................................................................................547

Terrain settlement file Demo01_EN.gmk..........................................................547

Task input..................................................................................................548

Mesh generation.........................................................................................550

1st stage of construction analysis...............................................................551

2nd stage of construction surcharge input...................................................552

2nd stage of construction - analysis..............................................................554

3rd stage of construction - analysis...............................................................555

Evaluation of results....................................................................................556

Analysis of collector lining file Demo02_EN.gmk...............................................557

Task input..................................................................................................558

Geometry input..........................................................................................559

Mesh generation.........................................................................................563

1st stage of construction - analysis...............................................................565

2nd stage of construction collector lining input.............................................567

2nd stage of construction analysis..............................................................569

- 15 -



Sheeting structure file Demo03_EN.gmk.........................................................571

Task input..................................................................................................572

Interfaces and soils input.............................................................................573

Contacts input............................................................................................577

Free points and free lines input.....................................................................578

Mesh generation.........................................................................................579

1st stage of construction - analysis...............................................................581

2nd stage of construction beams input........................................................582

2nd stage of construction soil excavation and GWT change............................584

2nd stage of construction - analysis..............................................................585

3rd stage of construction soil excavation, anchor input, GWT change..............588

3rd stage of construction analysis..............................................................590


Slope stability analysis file Demo04_EN.gmk...................................................593

Task input..................................................................................................593

Type of analysis setting................................................................................595

Soil input and their assignment to interfaces..................................................595

Mesh generation.........................................................................................597

1st stage of construction analysis...............................................................598

2nd stage of construction surcharge, analysis..............................................600

3rd stage of construction anchor, analysis...................................................601


Program Pile CPT....................................................................................................605

Project..............................................................................................................605

Settings.............................................................................................................605

Profile...............................................................................................................606

Soils..................................................................................................................607

Basic data......................................................................................................608

Construction.......................................................................................................609

Group of piles.................................................................................................611

Geometry..........................................................................................................612

GWT + NSF........................................................................................................613

CPTs..................................................................................................................615

Import CPT....................................................................................................616

Assign...............................................................................................................617


Settlement.........................................................................................................619

- 16 -


Program Beam.......................................................................................................621

Project..............................................................................................................621

Settings.............................................................................................................621

Winkler-Pasternak parameters C1 a C2..............................................................622

Calculation of Winkler-Pasternak parameters C1 and C2 from geological profile......622

Calculation of Winkler-Pasternak constants from deformation parameters of soils. . .623

Geometry..........................................................................................................623

Subsoil..............................................................................................................624

Interface............................................................................................................625

Location.............................................................................................................626

Soils..................................................................................................................627

Basic data......................................................................................................627

Assign...............................................................................................................628

Water................................................................................................................629

Supports............................................................................................................630

Load cases.........................................................................................................630

Load case parameters......................................................................................631

Load..................................................................................................................633

Combination of ULS.............................................................................................634

Parameters of combinations of ULS...................................................................635

Generator of combinations...............................................................................636

Combinations SLS...............................................................................................639

Parameters of combinations of SLS...................................................................640

Generator of combinations...............................................................................641

Analysis.............................................................................................................641

Program Plate........................................................................................................642

Project..............................................................................................................642

Settings.............................................................................................................643

Joints................................................................................................................643

Lines.................................................................................................................644

Macroelements...................................................................................................645

Openings...........................................................................................................647

Joint refinements................................................................................................647

Line refinements.................................................................................................649

Macroelement refinements...................................................................................650

Mesh generation.................................................................................................652

Mesh generator warning..................................................................................654

Joint supports.....................................................................................................656

- 17 -


Line supports.....................................................................................................657

Beams...............................................................................................................659

Catalog of materials........................................................................................660

Editor of materials..........................................................................................662

Types of cross-section.....................................................................................663

Catalog of profiles...........................................................................................664

Cross-section editor........................................................................................665

Internal hinges...................................................................................................666

Macroelement subsoils.........................................................................................668

Winkler-Pasternak parameters C1 a C2..............................................................669

Calculation of Winkler-Pasternak constants from deformation parameters of soils. . .670

Load cases.........................................................................................................670

Load case parameters......................................................................................671

Joint loads.........................................................................................................673

Line loads..........................................................................................................674

Temperature load............................................................................................676

Macroelement loads............................................................................................676

Free point loads..................................................................................................677

Free line loads....................................................................................................678

Free area loads...................................................................................................679

Combination ULS................................................................................................681

Parameters of combinations of ULS...................................................................681

Generator of combinations of ULS.....................................................................682

Combination SLS................................................................................................685

Parameters of combinations of SLS...................................................................686

Generator of combinations of SLS.....................................................................687

Dimensioning parameters....................................................................................687

Macroelement dimensionings................................................................................688

Analysis.............................................................................................................689

Procedure of analysis.......................................................................................690

Results..........................................................................................................691

Tool bar Results.......................................................................................692

Results visualization settings........................................................................693

List of variables..........................................................................................693

List of variables of dimensioning...................................................................694

Values...............................................................................................................695

Distributions.......................................................................................................696

Coordinate system (sign convention).....................................................................697

- 18 -


Program MSE Wall...................................................................................................699

Project..............................................................................................................699

Settings.............................................................................................................700

Geometry..........................................................................................................701

Material.............................................................................................................702

Types of reinforcements.......................................................................................703

Adding and editing type of reinforcement...........................................................704

User's catalogue.............................................................................................705

Reinforcement....................................................................................................706

Reinforcement....................................................................................................708

Profile...............................................................................................................709

Soils..................................................................................................................710

Basic data......................................................................................................711

Assign...............................................................................................................712

Terrain...............................................................................................................713

Water................................................................................................................714

Water................................................................................................................715

Surcharge..........................................................................................................716


Applied forces.....................................................................................................718

Earthquake........................................................................................................719

Stage settings....................................................................................................720

Verification.........................................................................................................720

Dimensioning.....................................................................................................721


Slip on georeinforcement.....................................................................................724


Global stability...................................................................................................726

Stability.............................................................................................................727

Program Pile Group.................................................................................................728

Project..............................................................................................................728

Settings.............................................................................................................729

Structure...........................................................................................................730

Geometry..........................................................................................................730

Material.............................................................................................................731

Load..................................................................................................................732

Load acting on a pile group..............................................................................733

Profile...............................................................................................................735

- 19 -


Soils..................................................................................................................735

Basic data......................................................................................................736

Assign...............................................................................................................737

Water................................................................................................................738

Negative skin friction...........................................................................................739

Vertical springs...................................................................................................740

Horizontal modulus.............................................................................................741

Stage settings....................................................................................................742

Vertical bearing capacity analytical solution.........................................................742

Settlement cohesive soil...................................................................................743

Settlement cohesionless soil (loading curve)........................................................744

Analysis spring method......................

geo5 v16 software manual by civilax.com

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