inve 152 informe

7/24/2019 Inve 152 Informe

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COMPRESIN INCONFINADA EN MUESTRAS DE SUELO(DETERMINACIN DE LA RESISTENCIA AL CORTE)

I.N.V. E15207

PRESENTADO POR:

LAURA MARCELA ALVAREZ PEA - 12010!7

IN"RID #O$ANA C$IA ORTE"A - 1%20117%

LIZET$ &IOMARA "ONZ'LEZ FERN'NDEZ 1%20107!

LUIS FERNANDO PEDRAZA SUAREZ 1%201252

RIC$ART REATI"A CARVA#AL - 12011"EMM MARCELA SUAREZ LEN - 1%201151

UNIVERSIDAD DE SANTANDER

FACULTAD DE IN"ENIERIA CIVIL

MECANICA DE SUELOS

UCARAMAN"A

2015

1


2/32

COMPRESIN INCONFINADA EN MUESTRAS DE SUELO(DETERMINACIN DE LA RESISTENCIA AL CORTE)

I.N.V. E15207

PRESENTADO POR:

LAURA MARCELA ALVAREZ PEA - 12010!7

IN"RID #O$ANA C$IA ORTE"A - 1%20117%

LIZET$ &IOMARA "ONZ'LEZ FERN'NDEZ 1%20107!

LUIS FERNANDO PEDRAZA SUAREZ 1%201252

RIC$ART REATI"A CARVA#AL - 12011"EMM MARCELA SUAREZ LEN - 1%201151

PRESENTADO A:

IN". IIANA MUNEVAR PEREZ

UNIVERSIDAD DE SANTANDER

FACULTAD DE IN"ENIERIA CIVIL

MECANICA DE SUELOS

UCARAMAN"A

2015

2


3/32

CONTENIDO

P*.

O#ETIVOS O#ETIVO "ENERAL O#ETIVOS ESPECIFICOS MARCO TEORICO 5

PROCEDIMIENTO 1

RESULTADOS 20ANALISIS DISCUSION DE RESULTADOS 27CONCLUSIONES 2!REFERENCIAS ILIO"RAFICAS %0

3


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OBJETIVOS

O#ETIVO "ENERAL

D+,+/ 3+46/ 8 + 9* 3+ 4/66/ /,+ ; +


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MARCO TERICO

R+


6/32

Corte Directo

E +


7/32

E


8/32

3+>/3 ;/66/ 3+ 6* B/?, (PB). E


9/32

P3 ;+6/


10/32

@+< 3+ , 6, ; < 3/4++,+< +H + ,@< 3+ * *+,/6 3+ < ;,


11/32

/6+,/3>+ +


12/32

A*< @+6+< ; >,++ + 3+


13/32

L +


14/32

P + ;,/ 3+


15/32

6>/6 +


16/32

. I+3/,+,+ 3+


17/32

PROCEDIMIE:TO 9(A,,A DE ,AS M;ESTRAS DE S;E,OS8

1. S+ //6/ 6 3+66/ 3+ 6H 3+ 6,+


18/32

. S+ /,36+ < @+< 3+ @+6/33 + + +G/; + +


19/32

7. E


20/32

RES;,TADOS

k (Constante del anillo) [Kn] 4.5

Mue"tr# :<

P 6* 3+ 2 X*:

P/+ ,< < @+< 3+ 3+46/ 8 < ;


21/32

02 06 77 088 643

140 0.3556

0.0035

56 37

0.00093

98

0.00422

91

0.002936

864

1.440005

394

150 0.381

0.0038

1 34

0.00086

36

0.00388

62

0.002922

64

1.329688

227

160 0.4064

0.0040

64 32

0.00081

28

0.00365

76

0.002908

416

1.257591

761

170 0.4318

0.0043

18 30

0.00076

2

0.00342

9

0.002894

192

1.184786

635

180 0.4572

0.0045

72 29

0.00073

66

0.00331

47

0.002879

968

1.150950

288

190 0.4826

0.0048

26 27

0.00068

58

0.00308

61

0.002865

744

1.076893

121

200 0.508

0.0050

8 26

0.00066

04

0.00297

18

0.002851

52

1.042181

012

210 0.5334

0.0053

34 23

0.00058

42

0.00262

89

0.002837

296

0.926551

195

220 0.5588

0.0055

88

21.

5

0.00054

61

0.00245

745

0.002823

072

0.870487

894

230 0.5842

0.0058

42 20

0.00050

8

0.00228

6

0.002808

848

0.813856

784

0 0 0 0 0 0.01 0.01 0.010.8

1

1.2

1.4

1.6

1.8

2

#$"%#&' C&!*# vs D#"&M!C+* H&+'*!, (2 Kgf)

Deformai-n Horizontal

#sfuerzo Cortante

Mue"tr# :

P 6* 3+ X*:

P/+ ,< < @+< 3+ 3+46/ 8 < ;


22/32

Muestra 2 [cm] [m]

Ancho 5.8 0.058

Alto 2.2 0.022

Kgf [vel 1 mm/min]

D.Horizo

ntal

D.Horizon

tal[m]

D.Horizontal [m]

D.!nillo

D.!nillo[m]

"uerza!rea

Corregida[m2]

#sfuerzoCortante

10 0.0254

0.0002

54 10

0.00025

4

0.00114

3

0.003349

268

0.341268

6

20 0.0508

0.0005

08 14

0.00035

56

0.00160

02

0.003334

536

0.479886

857

30 0.07620.0007

62 180.00045

720.00205

740.003319

8040.619735

382

40 0.1016

0.0010

16 24

0.00060

96

0.00274

32

0.003305

072

0.829997

047

50 0.127

0.0012

7 27

0.00068

58

0.00308

61

0.003290

34

0.937927

387

60 0.1524

0.0015

24 29

0.00073

66

0.00331

47

0.003275

608

1.011934

273

70 0.1778

0.0017

78 29

0.00073

66

0.00331

47

0.003260

876

1.016505

994

80 0.2032

0.0020

32 32

0.00081

28

0.00365

76

0.003246

144

1.126752

233

90 0.2286

0.0022

86 32

0.00081

28

0.00365

76

0.003231

412

1.131889

094

100 0.254

0.0025

4 34

0.00086

36

0.00388

62

0.003216

68

1.208140

07

110 0.2794

0.0027

94 34

0.00086

36

0.00388

62

0.003201

948

1.213698

661

120 0.3048

0.0030

48 35

0.00088

9

0.00400

05

0.003187

216

1.255170

657

130 0.3302

0.0033

02 36

0.00091

44

0.00411

48

0.003172

484

1.297027

818

140 0.3556

0.0035

56 36

0.00091

44

0.00411

48

0.003157

752

1.303078

899

150 0.381

0.0038

1 37

0.00093

98

0.00422

91

0.003143

02

1.345553

003

160 0.4064

0.0040

64 37

0.00093

98

0.00422

91

0.003128

288

1.351889

596

170 0.4318

0.0043

18 38

0.00096

52

0.00434

34

0.003113

556

1.394996

589

180 0.4572

0.0045

72 39

0.00099

06

0.00445

77

0.003098

824

1.438513

449

190 0.4826

0.0048

26 39

0.00099

06

0.00445

77

0.003084

092

1.445384

898

200 0.508 0.0050 40 0.00101 0.00457 0.003069 1.489561

22


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8 6 2 36 342

210 0.5334

0.0053

34 40

0.00101

6

0.00457

2

0.003054

628

1.496745

267

220 0.5588

0.0055

88 42

0.00106

68

0.00480

06

0.003039

896

1.579198

762

230 0.5842

0.0058

42 43

0.00109

22

0.00491

49

0.003025

164

1.624672

249

240 0.6096

0.0060

96 43

0.00109

22

0.00491

49

0.003010

432

1.632622

826

250 0.635

0.0063

5 44

0.00111

76

0.00502

92

0.002995

7

1.678806

289

260 0.6604

0.0066

04 44

0.00111

76

0.00502

92

0.002980

968

1.687102

981

270 0.6858

0.0068

58 44

0.00111

76

0.00502

92

0.002966

236

1.695482

086

280 0.7112

0.0071

12 44

0.00111

76

0.00502

92

0.002951

504

1.703944

836

290 0.7366

0.0073

66 45

0.00114

3

0.00514

35

0.002936

772

1.751412

776

300 0.762

0.0076

2 46

0.00116

84

0.00525

78

0.002922

04

1.799359

352

310 0.7874

0.0078

74 46

0.00116

84

0.00525

78

0.002907

308

1.808477

12

320 0.8128

0.0081

28 47

0.00119

38

0.00537

21

0.002892

576

1.857202

715

330 0.8382

0.0083

82 47

0.00119

38

0.00537

21

0.002877

844

1.866709

94

340 0.86360.0086

36 470.00119

380.00537

210.002863

1121.876315

003

350 0.889

0.0088

9 47

0.00119

38

0.00537

21

0.002848

38

1.886019

422

360 0.9144

0.0091

44 47

0.00119

38

0.00537

21

0.002833

648

1.895824

746

370 0.9398

0.0093

98 46

0.00116

84

0.00525

78

0.002818

916

1.865185

057

380 0.9652

0.0096

52 46

0.00116

84

0.00525

78

0.002804

184

1.874983

953

390 0.9906

0.0099

06 46

0.00116

84

0.00525

78

0.002789

452

1.884886

35

400 1.016

0.0101

6 46

0.00116

84

0.00525

78

0.002774

72

1.894893

899

23


24/32

0 0 0 0.01 0.01 0.01 0.010.3

0.8

1.3

1.8

#$"%#&' C&!*# vs D#"&M!C+* H&+'*!, (. Kgf)

Deformaion Horizontal

#sfuerzo Cortante

Mue"tr# :


25/32

70 0.1778

0.0017

78 36

0.00091

44

0.00411

48

0.003376

098

1.218803

483

80 0.2032

0.0020

32 39

0.00099

06

0.00445

77

0.003361

112

1.326257

5

90 0.2286 0.002286 40 0.001016 0.004572 0.003346126 1.366356198

100 0.254

0.0025

4 42

0.00106

68

0.00480

06

0.003331

14

1.441128

262

110 0.2794

0.0027

94 43

0.00109

22

0.00491

49

0.003316

154

1.482108

491

120 0.3048

0.0030

48 44

0.00111

76

0.00502

92

0.003301

168

1.523460

787

130 0.3302

0.0033

02 45

0.00114

3

0.00514

35

0.003286

182

1.565190

242

140 0.3556

0.0035

56 46

0.00116

84

0.00525

78

0.003271

196

1.607302

039

150 0.3810.0038

1 480.00121

920.00548

640.003256

211.684903

615

160 0.4064

0.0040

64 48

0.00121

92

0.00548

64

0.003241

224

1.692693

871

170 0.4318

0.0043

18 50 0.00127

0.00571

5

0.003226

238

1.771413

02

180 0.4572

0.0045

72 50 0.00127

0.00571

5

0.003211

252

1.779679

701

190 0.4826

0.0048

26 51

0.00129

54

0.00582

93

0.003196

266

1.823784

378

200 0.508

0.0050

8 52

0.00132

08

0.00594

36

0.003181

28

1.868304

582

210 0.5334

0.0053

34 52

0.00132

08

0.00594

36

0.003166

294

1.877147

226

220 0.5588

0.0055

88 53

0.00134

62

0.00605

79

0.003151

308

1.922344

626

230 0.5842

0.0058

42 53

0.00134

62

0.00605

79

0.003136

322

1.931529

99

240 0.6096

0.0060

96 54

0.00137

16

0.00617

22

0.003121

336

1.977422

488

250 0.635

0.0063

5 54

0.00137

16

0.00617

22

0.003106

35

1.986962

19

260 0.6604

0.0066

04 54

0.00137

16

0.00617

22

0.003091

364

1.996594

384

270 0.6858

0.0068

58 55

0.00139

7

0.00628

65

0.003076

378

2.043474

502

280 0.7112

0.0071

12 55

0.00139

7

0.00628

65

0.003061

392

2.053477

634

290 0.7366

0.0073

66 55

0.00139

7

0.00628

65

0.003046

406

2.063579

182

300 0.762

0.0076

2 58

0.00147

32

0.00662

94

0.003031

42

2.186895

91

310 0.7874

0.0078

74 58

0.00147

32

0.00662

94

0.003016

434

2.197760

667

320 0.8128 0.0081 58 0.00147 0.00662 0.003001 2.208733

25


26/32

28 32 94 448 918

330 0.8382

0.0083

82 58

0.00147

32

0.00662

94

0.002986

462

2.219817

296

340 0.8636

0.0086

36 58

0.00147

32

0.00662

94

0.002971

476

2.231012

467

350 0.889

0.0088

9 58

0.00147

32

0.00662

94

0.002956

49

2.242321

131

360 0.9144

0.0091

44 58

0.00147

32

0.00662

94

0.002941

504

2.253745

023

370 0.9398

0.0093

98 58

0.00147

32

0.00662

94

0.002926

518

2.265285

913

380 0.9652

0.0096

52 58

0.00147

32

0.00662

94

0.002911

532

2.276945

608

390 0.9906

0.0099

06 59

0.00149

86

0.00674

37

0.002896

546

2.328186

744

400 1.016

0.0101

6 60

0.00152

4

0.00685

8

0.002881

56

2.379960

855

410 1.0414

0.0104

14 60

0.00152

4

0.00685

8

0.002866

574

2.392402

917

420 1.0668

0.0106

68 60

0.00152

4

0.00685

8

0.002851

588

2.404975

754

0 0 0 0.01 0.01 0.01 0.010.2

0.7

1.2

1.7

2.2

2.7

#$"%#&' C&!*# vs D#"&M!C+* H&+'*!, (/ Kgf)


#sfuerzo Cortante

AB +;+


27/32

0 0 0 0.01 0.01 0.01 0.010

0.5

1

1.5

2

2.5

3

#$"%#&' C&!*# vs D#"&M!C+* H&+'*!,(2 Kgf 0. Kgf 0 / Kgf)

2 Kgf . Kgf / Kgf


#sfuerzo ortante

L 6 3+ +


28/32

4 6 8 10 12 14 16 18 20 22 241.6

1.8

2

2.2

2.4

2.6

f(x ! 0.12x

#$"%#&'( Ma2 1$ #$"%#&'( normal

#sfuerzo *ormal

#sfuerzo Ma

4 tan1

0.1156

=4 .5!1

C,+/3 3+ BK+3 3+ < +


29/32

C


30/32

E + >,/ +


31/32

/,+/ 3+ +


32/32

o INSTITUTO NACIONAL DE V=AS: CR 3+ S+< C;6,3< + +

L>,/ I.N.V. E11%.

o INSTITUTO NACIONAL DE V=AS.: C;+

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