LARSSEN SHEET PILING by Wanhui

U profile sheet pile

 

 

               

 

         U   sheet pile is a service-proven type familiar to both designers and constructors, which is

extensively used for permanent structures, temporary earth-retaining works and temporary

cofferdams, etc

         In addition to its rigid structure, its moment of inertia per pile is relatively large, thus allowing repetitive use

         Available in a range of sections, with section modulus values ranging from 456 to 4042 cm3/m 

WRU category     

型号  宽度 高度 厚度 断面积 每桩单重 每米墙身 惯性矩 截面模数

Type Width Height

Thickness

Sectional area

Weight per pile

Weight per wall

Moment of Inertia

Modulus of section

  mm mm mm Cm2/m Kg/m Kg/ m2 Cm4/m Cm3/m

WRU7 750 320 5 71.3 42.0 56.0 10725 670

WRU8 750 320 6 86.7 51.0 68.1 13169 823

WRU9 750 320 7 101.4 59.7 79.6 15251 953

WRU10-450 450 360 8 148.6 52.5 116.7 18268 1015

WRU11-450 450 360 9 165.9 58.6 130.2 20375 1132

WRU12-450 450 360 10 182.9 64.7 143.8 22444 1247

WRU11-575 575 360 8 133.8 60.4 105.1 19685 1094

WRU12-575 575 360 9 149.5 67.5 117.4 21973 1221

WRU13-575 575 360 10 165.0 74.5 129.5 24224 1346

WRU11-600 600 360 8 131.4 61.9 103.2 19897 1105

WRU12-600 600 360 9 147.3 69.5 115.8 22213 1234

WRU13-600 600 360 10 162.4 76.5 127.5 24491 1361

WRU18- 600

600 350 12 220.3 103.8 172.9 32797 1874

WRU20- 600

600 350 13 238.5 112.3 187.2 35224 2013

WRU16 650 480 8. 138.5 71.3 109.6 39864 1661

WRU 18 650 480 9 156.1 79.5 122.3 44521 1855

WRU20 650 540 8 153.7 78.1 120.2 56002 2074

WRU23 650 540 9 169.4 87.3 133.0 61084 2318

WRU26 650 540 10 187.4 96.2 146.9 69093 2559

WRU30-700 700 558 11 217.1 119.3 170.5 83139 2980

WRU32-700 700 560 12 236.2 129.8 185.4 90880 3246

WRU35-700 700 562 13 255.1 140.2 200.3 98652 3511

WRU36-700 700 558 14 284.3 156.2 223.2 102145 3661

WRU39-700 700 560 15 303.8 166.9 238.5 109655 3916

WRU41-700 700 562 16 323.1 177.6 253.7 117194 4170

WRU 32 750 598 11 215.9 127.1 169.5 97362 3265

WRU 35 750 600 12 234.9 138.3 184.4 106416 3547

WRU 38 750 602 13 253.7 149.4 199.2 115505 3837

WRU 40 750 598 14 282.2 166.1 221.5 119918 4011

WRU 43 750 600 15 301.5 177.5 236.7 128724 4291

WRU 45 750 602 16 320.8 188.9 251.8 137561 4570

 

Z profile sheet pile

                                

 

 

ADVANTAGES

        Excellent properties with high tensile strength

        Capable of saving steels economically

        Extremely competitive section modulus

        High installation performance with large width 

WRZ CATEGORY 

Type Width Height Thickness Sectional area

Weight per pile

Weight per wall

Momoent of Inertia

Modulus of section

  mm mm mm Cm2/m Kg/m Kg/ m2 Cm4/m Cm3/m

WRZ16-635 635 379 7 123.4 61.5 96.9 30502 1610

WRZ18-635 635 380 8 140.6 70.1 110.3 34717 1827

WRZ28-635 635 419 11 209.0 104.2 164.1 28785 2805

WRZ30-635 635 420 12 227.3 113.3 178.4 63889 3042

WRZ32-635 635 421 13 245.4 122.3 192.7 68954 3276

WRZ12-650 650 319 7 113.2 57.8 88.9 19603 1229

WRZ14-650 650 320 8 128.9 65.8 101.2 22312 1395

WRZ14-700 700 419 7 111.9 61.5 87.8 30824 1471

WRZ16-700 700 420 8 127.5 70.0 100.0 35074 1670

WRZ22-700 700 419 9 158.6 87.1 124.5 47058 2246

WRZ25-700 700 420 10 175.6 96.5 137.9 52095 2491

WRZ30-700 700 449 11 203.4 111.8 159.7 67025 2986

WRZ32-700 700 450 12 221.3 121.6 173.7 72863 3238

WRZ36-700 700 500 12 227.8 125.2 178.9 91788 3672

WRZ40-700 700 501 13 246.1 135.2 193.2 99086 3956

WRZ44-700 700 551 13 253.2 139.1 198.8 121982 4428

WRZ43-700 700 499 14 274.7 151.0 215.7 107240 4298

WRZ48-700 700 549 14 282.4 155.2 221.7 132529 4828

WRZ45-700 700 500 15 293.5 161.3 230.4 114516 4581

WRZ51-700 700 550 15 301.7 165.8 236.9 141518 5146

WRZ54-700 700 551 16 320.9 176.3 251.9 150443 5461

Trench profile

 

           As an alternative to sheet pile, trench pile is also popular worldwide. Wanze is now producing different kinds of trench piles. In most cases, Wanze produces as per drawings.

Profile WidthThick ness

Height

Weight per

pile   

 

Weight per

wall   

Section modulus

Moment of

inertia

 

Radius of Gyration

  mm mm mm Kg/m Kg/m2 Cm3/m cm4/m cm

WRGI-1 750 6 95 42.4 56.6 202 975 3.7

WRGI-2 750 7 96 49.6 66.1 234 1139 3.7

WRGI-3 750 8 97 56.8 75.7 266 1304 3.7

                 

WRGII-1

650 6 80 40.5 62.4 190 758 3.1

WRGII-2

650 8 82 53.9 83.0 247 1013 3.1

 

Corner piles

 

 

 

         Corner sheep pile is a newly developed type produced by rolling, which eliminate the need for welding and other fabrication processes, and is far lighter in weight

        The corner interlocking sections have been improved in shape to prevent loosening

 

L/S profile sheet pile

 

 L Profile  sheet piles 

Profile

 

Dimension Mass Moment

of Inertia

Elastic

 section

Modulus

Width

   B

Height

   H

Thickness

    T

Per Pile

 

Per wall

 

  mm mm mm Kg/m Kg/ m2 Cm4/m Cm3/m

WRL1.5 700 100 3.0 21.4 30.6 724 145

WRL2 700 150 3.0 22.9 32.7 1674 223

WRl3 700 150 4.5 35.0 50.0 2469 329

WRL4 700 180 5.0 40.4 57.7 3979 442

WRL5 700 180 6.5 52.7 75.3 5094 566

WRL6 700 180 7.0 57.1 81.6 5458 606

  

S Profile  sheet piles 

Profile Dimension Mass Moment Elastic

  of Inertia  section

Modulus

Width

   B

Height

   H

Thickness

    T

Per Pile

 

Per wall

 

  mm mm mm Kg/m Kg/ m2 Cm4/m Cm3/m

WRS4 600 260 3.5 31.2 41.7 5528 425

WRS5 600 260 4.0 36.6 48.8 6703 516

WRS6 700 260 5.0 45.3 57.7 7899 608

WRS8 700 320 5.5 53.0 70.7 12987 812

WRS9 700 320 6.5 62.6 83.4 15225 952

 

 

Straight web profile

                           

       The sheet pile boastes extremely high tensile strength at his interlocking sections .  

 

 

 

 

Profile

Width

B

mm

Height

H

mm

Thickness

T

mm

Section area

A

cm2/m

 

Mass

G

Moment

of Inertia

cm4/m

Section

Modulus

cm3/m

Per pile

kg/m

 

Per wall

kg/m2

 

 WRX

600-10

600 60 10.0 144.8 68.2 113.6 396 132

WRX

600-11

600 61 11.0 158.5 74.7 124.4 435 143

WRX

600-12

600 62 12.0 172.1 81.1 135.1 474 153

 

Box profile sheet pile

WRU BOX COMBINED SHEET PILE

 

WRZ BOX COMBINED SHEET PILE

Steel grade for sheet piles

Other steel profiles

We can customize any profile sheet  pile according to customers' requirement

other steel profile (Fig.1)

other steel profile (Fig.2)

other steel profile (Fig.3)

other steel profile (Fig.4)

other steel profile (Fig.6)

other steel profile (Fig.7)

other steel profile (Fig.8)

other steel profile (Fig.9)

  

LARSSEN SHEET PILING by KARST

Larssen sheet piling is one of universal types of sheet-piled enclosures protecting from water and preventing soil destruction. Piles are connected with groove interlock. There are several methods of enclosures construction, including vibration driving, conventional driving, and pile pressing. Larssen sheet pile is formed by driving into soil.

Main application filed for Larssen sheet piling is creating enclosures in construction of hydraulic engineering structures and bridges.

Larssen sheet piling has a number of advantages, such as: variety of types (depending on technical characteristics of the object), good static properties, configuration symmetry, simple and reliable installation, corrosive resistance, increase of working process productivity.

Technological parameters of Larssen sheet piling are quite high and correspond to the international standards.

 Larssen sheet piling L4

Specification requirementsFollowing specification requirements apply for hot-rolled steel for L4 type sheet piles, intended for construction of hydraulic engineering structures, bridge engineering, foundation pits and trenches enclosures.

The shape, cross-section, extreme dimension deviations, reference values should correspond to figures 1, 2 and the table:

Drag torque cm3Profile cross-section

area, cm2

Weight of 1 m of

sheet pile, kg

Profile wall thickness

For single sheet pile

For 1 metre of

sheet piling

Nominal size, mm

Extreme deviation, accuracy

Ordinary High

405 2200 94,26 74,0 14,8 ±2 +1; -2

Figure 1. L4 sheet piling profile

Figure 2. Locking part of L4 sheet piling profile

Dimensions without extreme deviations are given for profile design, and are not controlled on finished rolled metal.

The profiles are manufactured 5 to 22 metres in length and supplied:

With specific cut length - from 10 to 22 m; With variable length from 5 to 22 m.

When manufacturing a profile with specific cut length, delivery of rolled metal with variable length in the amount less than 25% of the ordered volume is allowed.

Maximum deviation for profile specific cut length should not exceed +100 mm.

 

Larssen sheet piling L5

Specification requirementsFollowing specification requirements apply for hot-rolled steel for L5 type sheet piles, intended for construction of hydraulic engineering structures, bridge engineering, foundation pits and trenches enclosures.

Sample identification code for L5 sheet pile profile made from 16 ХГ steel grade: ‘sheet pile profile Л5-16ХГ-ТУ14-2-879-89.

The shape, cross-section, extreme dimension deviations, reference values should correspond to figures 1, 2 and the table:

Drag torque cm3Profile cross-section area,

cm2

Weight of 1 m of sheet pile, kg

Profile wall thickness

For single sheet pile

For 1 metre of sheet piling

Nominal size, mm

Extreme deviation, accuracy

Ordinary High

461 2962 127,40 100,0 21,0 ±2 +1; -2

 

Figure 3. L5 sheet piling profile

Figure 4. Locking part of L5 sheet piling profile

 

Dimensions without extreme deviations are given for profile design, and are not controlled on finished rolled metal.

The profiles are manufactured 5 to 22 metres in length and supplied:

With specific cut length - from 10 to 22 m;

With variable length from 5 to 22 m.

When manufacturing a profile with specific cut length, delivery of rolled metal with variable length in the amount less than 25% of the ordered volume is allowed.

Maximum deviation for profile specific cut length should not exceed +100 mm.

Larssen sheet pile is formed by driving into soil. This enclosure is waterproof. 

Larssen sheet piling L5-UM

Specification requirementsFollowing specification requirements apply for trial batch of hot-rolled steel for L5-UM trough-type sheet piles, intended for construction of hydraulic engineering structures, bridge engineering, foundation pits and trenches enclosures. The L5-UM sheet pile represent L5-U profile with special lock design implying easier connection of sheet piling elements.

Sample identification code for L5-UM sheet pile made from steel with 235 strength index with technical specifications according to TU 14-102-8-2003: ‘Steel pile Л5-УМ, 235 ТУ 14-102-8-2003The shape and dimensions of the profile should correspond to figure 1.

Figure 5. L5-UM sheet piling profile

The design and dimensions of the locking element should correspond to figure 6

Figure 6. Locking element of L5-UM sheet piling

Dimensions without extreme deviations are given for profile design, and are not controlled on finished rolled profile. Adjustment of particular dimensions not hindering connection of sheet piles in the wall is allowed with the approval by customer.

Cross-section area* Profile weight Calculated perimeterFn, cm2 Wlinear, kg/m Рc**, cm145,07 113,88 188,4

* Cross-section area is calculated for cam bending radius of 18 mm.** For calculation of ground resistance when driving the profile.

The profile is manufactured:

With specific cut length - from 12 to 24 m; With variable length from 5 to 24 m.

When manufacturing a profile with specific cut length, delivery of rolled metal with variable length in the amount less than 25% of the ordered volume is allowed.

Maximum deviation for profile specific cut length should not exceed +100 mm.

Larssen sheet piling can be used in any type of soil.