Civil Engineering Reference
In-Depth Information
Table 3.3b
Dimensions and properties of CAU, CU and LP box piles
Section
b
(mm)
h
(mm)
Peri-
meter
(cm)
Steel
section
(cm
2
)
Total
section
(cm
2
)
Mass
*
(kg/m)
Moment of intertia
Elastic section modulus
Min. radius
of gyration
Coating
area**
y-y (cm
4
)
z-z (cm
4
)
y-y (cm
3
)
z-z (cm
3
)
(m
2
/m)
(cm)
CAU 14-2
785
449
230
199
2584
155.8
53850
121300
2400
3095
16.5
2.04
CAU 16-2
785
454
231
220
2620
172.5
62240
130380
2745
3325
16.8
2.04
CAU 17-2
785
455
231
227
2626
178.1
64840
133330
2855
3400
16.9
2.04
CAU 18-2
786
486
239
225
2888
177.0
73770
142380
3035
3625
18.1
2.14
CAU 20-2
786
489
240
247
2910
193.8
83370
151220
3405
3850
18.4
2.14
CAU 21-2
786
490
240
254
2916
199.3
86540
153990
3530
3920
18.5
2.14
CAU 23-2
786
492
244
260
3013
204.2
94540
157900
3845
4020
19.1
2.19
CAU 25-2
786
495
245
281
3034
220.8
104810
166600
4235
4240
19.3
2.19
CAU 26-2
786
496
245
288
3041
226.4
108260
169510
4365
4315
19.4
2.19
CU 6-2
632
264
180
116
1315
91.2
11600
48300
875
1530
10.0
1.55
CU 8-2
633
321
189
139
1569
109.1
19200
60000
1195
1895
11.8
1.63
CU 12-2
635
403
198
168
1850
132.2
34000
70000
1685
2205
14.2
1.72
CU 12 10/10-2
635
403
198
177
1850
139.2
35580
73460
1765
2315
14.2
1.72
CU 18-2
635
473
212
196
2184
153.8
58020
78300
2455
2470
17.2
1.86
CU 22-2
636
494
220
219
2347
172.3
73740
88960
2965
2800
18.3
1.94
CU 25-2
636
497
222
239
2450
187.2
84300
97000
3395
3050
18.6
1.97
CU 32-2
636
499
223
291
2461
226.3
108800
109200
4360
3435
19.3
1.97
LP3S
537
447
195
201
1748
157.8
51800
57100
2320
2130
16.1
1.67
LP4S
537
487
204
220
1927
172.4
69600
61800
2860
2300
17.8
1.76
