U Sheet Pile
Introduction:
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.
U Sheet Pile have many advantages as following:
1.It combines grest profile depth and has excellent statical properties.
2.It is quite suitable for re-use due to the symmetrical form of the single element.
3.It is possible to assemble the piles into pairs in the factory, this way couldimprove the quality and performance of installation.
4.Good corrosion resistanca performance.
 
Specification:
U profile steel sheet piles
|
Type
|
Width
|
Height
|
Thickness
|
Weight
Per pile
|
Weight
Per wall
|
Moment
of inertia
|
Section
modulus
|
mm
|
mm
|
mm
|
Kg/m
|
Kg/ m2
|
Cm4/m
|
Cm3/m
|
BMU7
|
750
|
320
|
5
|
42
|
56
|
10725
|
670
|
BMU8
|
750
|
320
|
6
|
51
|
68.1
|
13169
|
823
|
BMU9
|
750
|
320
|
7
|
59.7
|
79.6
|
15251
|
953
|
BMU10-450
|
450
|
360
|
8
|
52.5
|
116.7
|
18268
|
1015
|
BMU11-450
|
450
|
360
|
9
|
58.6
|
130.2
|
20375
|
1132
|
BMU12-450
|
450
|
360
|
10
|
64.7
|
143.8
|
22444
|
1247
|
BMU11-575
|
575
|
360
|
8
|
60.4
|
105.1
|
19685
|
1094
|
BMU12-575
|
575
|
360
|
9
|
67.5
|
117.4
|
21973
|
1221
|
BMU13-575
|
575
|
360
|
10
|
74.5
|
129.5
|
24224
|
1346
|
BMU11-600
|
600
|
360
|
8
|
61.9
|
103.2
|
19897
|
1105
|
BMU12-600
|
600
|
360
|
9
|
69.5
|
115.8
|
22213
|
1234
|
BMU13-600
|
600
|
360
|
10
|
76.5
|
127.5
|
24491
|
1361
|
BMU16
|
650
|
480
|
8
|
71.3
|
109.6
|
39864
|
1661
|
BMU 18
|
650
|
480
|
9
|
79.5
|
122.3
|
44521
|
1855
|
BMU20
|
650
|
540
|
8
|
78.1
|
120.2
|
56002
|
2074
|
BMU23
|
650
|
540
|
9
|
87.3
|
133
|
61084
|
2318
|
BMU26
|
650
|
540
|
10
|
96.2
|
146.9
|
69093
|
2559
|
BMU30-700
|
700
|
558
|
11
|
119.3
|
170.5
|
83139
|
2980
|
BMU32-700
|
700
|
560
|
12
|
129.8
|
185.4
|
90880
|
3246
|
BMU35-700
|
700
|
562
|
13
|
140.2
|
200.3
|
98652
|
3511
|
BMU36-700
|
700
|
558
|
14
|
156.2
|
223.2
|
102145
|
3661
|
BMU39-700
|
700
|
560
|
15
|
166.9
|
238.5
|
109655
|
3916
|
BMU41-700
|
700
|
562
|
16
|
177.6
|
253.7
|
117194
|
4170
|
BMU 32
|
750
|
598
|
11
|
127.1
|
169.5
|
97362
|
3265
|
BMU 35
|
750
|
600
|
12
|
138.3
|
184.4
|
106416
|
3547
|
BMU 38
|
750
|
602
|
13
|
149.4
|
199.2
|
115505
|
3837
|
BMU 40
|
750
|
598
|
14
|
166.1
|
221.5
|
119918
|
4011
|
BMU 43
|
750
|
600
|
15
|
177.5
|
236.7
|
128724
|
4291
|
BMU 45
|
750
|
602
|
16
|
188.9
|
251.8
|
137561
|
4570
|
Optional Steel Grades:
Model
|
Mechanical Feature
|
Yield(Mpa)
|
Tensile(Mpa)
|
Elongation(%)
|
Impact Energy
|
Q235B
|
235
|
375-460
|
38
|
27
|
Q345B
|
≥345
|
470-630
|
≥21
|
≥34
|
Q345C
|
≥345
|
470-630
|
≥21
|
≥34
|
MDB350
|
≥350
|
470-630
|
≥21
|
≥60
|
MDB380
|
≥380
|
480-640
|
≥21
|
≥60
|
Foreign Model
|
|
S355J0
|
≥355
|
470-630
|
≥22
|
≥27
|
St52-3
|
≥355
|
490-630
|
≥22
|
≥27
|
SM490A
|
≥325
|
490-610
|
≥20
|
|
SM490B
|
≥325
|
490-610
|
≥20
|
≥27
|
SS490
|
≥285
|
490-610
|
≥19
|
|
Model
|
Chemical Composition %
|
C
|
Si
|
Mn
|
P
|
S
|
Q235B
|
0.12-0.20
|
≤0.30
|
0.30-0.70
|
≤0.045
|
≤0.045
|
Q345B
|
≤0.20
|
≤055
|
1.00-1.60
|
≤0.040
|
≤0.040
|
Q345C
|
≤0.20
|
≤0.55
|
1.00-1.60
|
≤0.035
|
≤0.035
|
MDB350
|
≤0.20
|
≤0.50
|
≤1.50
|
≤0.025
|
≤0.020
|
MDB380
|
≤0.20
|
≤0.50
|
≤1.50
|
≤0.025
|
≤0.020
|
Foreign Model
|
|
|
|
|
|
S355J0
|
≤0.24
|
≤0.55
|
≤1.60
|
≤0.040
|
≤0.040
|
St52-3
|
≤0.20
|
≤0.55
|
≤1.60
|
≤0.040
|
≤0.040
|
SM490A
|
≤0.20
|
≤055
|
1.00-1.60
|
≤0.025
|
≤0.020
|
SM490B
|
0.18-0.20
|
≤0.55
|
≤1.60
|
≤0.025
|
≤0.020
|
SS490
|
0.28-0.38
|
≤0.35
|
0.50-0.80
|
≤0.045
|
≤0.050
|
Application:
Cofferdam(land); Cofferdam(Water); Low embankment; Deep foundation pit; Shallow underground excavation; Light-duty Sea Use; Heavy-duty Sea Use; Underground water quality control. etc.
Project Cases:
|
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