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What are SCZ and SKZ Steel Sheet Piles?

  • May 20, 2005
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SKZ sheet piles have a larger cross-sectional modulus (W = 600-3200 cm³/m) and are suitable for small and medium-sized projects with low soil (or water) pressure, especially for temporary projects. Depending on the geological conditions, vibratory hammers of appropriate power are typically used for construction. With the continuous advancement of smelting technology since 2002, the width of a single SCZ sheet pile has reached 750mm, speeding up construction.

 

Skyline steel sheet piles offer the following advantages:

1. This product is wider than conventional hot-rolled steel sheet piles, reducing the time required for hoisting and sinking.

 

2. The increased width reduces the number of interlocks per linear meter of wall, directly improving the wall's water-stopping performance and reducing construction costs.

 

3. The increased height and high-grade use of steel sheet piles ensure excellent static performance and reduce the weight per linear meter of wall.

 

4. Uniform profile thickness ensures excellent sinking stiffness.

 

5. High-strength steel and advanced production equipment guarantee the performance of SKZ steel sheet piles.

 

6. A specialized interlocking structure designed using finite element analysis software ensures the reusability of SCZ steel sheet piles.

 

7. The symmetrical structure and available rotation angles facilitate correction of construction deviations, resulting in a lower steel sheet pile price.

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Specifications

SECTION


Width
(w)
in
(mm)


Height
(h)
in
(mm)


Thickness
t)
in
(mm)


Cross
Sectional
Area
in²/t
(cm²/m)

WEIGHT

SECTION MODULUS


Moment
of Inertia
in⁴/t
(cm²/m)

COATING AREA


Pile
Ib/k
(kg/m)


Wall
Ib/t²
(kg/m²)


Elastic
in³/t
(cm³/m)


Plastic
in/A
(cm³/m)

Both
Sides
t³/m
(m²/m)

Coating
Area
t/t²
(m²/m²)

SCZ 14

28.507239

10.00
254.0

0.250
6.4

4.188848

33.81
S0.31

14.23
69.50

14.36772

16.32
877.4

71.829808

6.10186

1.28
1.28

SCZ 16

28.50
723.9

10.00
254.0

0.27670

4.62
97.79

37.37
55.61

15.73
76.82

15.75847

17.97
965.9

78.7310751

6.10
1.86

1.28
1.28

SCZ17N

28.50
723.9

10.00
254.0

0.295
7.5

4,95
104.78

40.03
59.58

16.86
85.79

16.87907

19.211033

84.3511519

6.10
1.86

1.28
1.28

SCZ 18N

28.50
723.9

10.00
254.0

0.317
8.1

5.31
112.39

42.94
63.91

18.08
85.79

18.10973

20.611108

90.4812356

6.10
1.86

1.28
1.28

SCZ 21N

28.507239

10.002840

0.375
9.5

6.29
133.06

50.847566

21.41
85.79

21.431152

24.401312

107.1314629

6.10186

1.28
1.28













SKZ 20

28.50
723.9

16.004054

0.315
8.0

6.00
136.20

48.24
71.79

20.31
99.17

31.691704

36.66
1970.97

253.5134618

7.60
2.32

1.60
1.60

SKZ 22

28.50
723.9

16.00
405.4

0.335
8.5

6.30
145.40

51.30
76.34

21.60
105.46

33.431797

38.94
2093.55

267.4036515

7.60232

1.60
1.60

SKZ 23

28.50
723.9

16.00
405.4

0.354
9.0

6.70
16250

54.20
80.66

22.82
111.42

35.611915

41.12
2210.75

284.9038905

7.60
2.32

1.60
1.60

SKZ 24

28.50
723.9

16.004054

0.375
9.5

7.10
179.50

57.43
85.47

24.18
118.06

37.732028

43.52
2339.78

301.8041213

7.60
2.32

1.60
1.60

SKZ 25

28.50
723.9

16.004054

0.399
10.1

7.60
188.00

61.10
90.93

25.73
125.61

40.142158

46.24
2486.02

321.1243851

7.60232

1.60
1.60

SKZ 31

28.50
723.9

18.00
457.2

0.450
11.4

9.07
192.04

73.82
109.85

31.08
151.75

51.562772

60.51
3253.29

464.0563369

8.06246

1.70
1.70

SKZ 33

28.50
723.9

18.00
457.2

0.475
12.1

9.40
198.97

77.64
115.54

32.69
159.61

54.892951

63.57
3417.68

494.0367462

8.06
2.46

1.70
1.70

SKZ 34

28.50
723.9

18.00
457.2

0.500
12.7

9.89
209.25

81.42
121.17

34.28
167.38

57.623098

66.86
3594.60

518.6270821

8.06
2.46

1.70
1.70

SKZ 36

28.50
723.9

18.00
457.2

0.535
13.6

10.78
228.10

86.81
129.19

36.55
178.46

60.713264

71.58
3848.17

546.4374619

8.06246

1.70
1.70

SKZ 38

28.50
723.9

18.00
457.2

0.550
14.0

11.07
234.42

88.95
132.37

37.45
182.85

62.323350

73.52
3952.44

560.8576588

8.06246

1.70
1.70



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