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发表于 2013-9-4 20:14
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本帖最后由 hlj007 于 2013-9-4 22:11 编辑
" @, \* C) H8 C3 J% rHills 发表于 2013-9-4 20:57
7 R& v) ^2 S! t每个车库大约有8-10个直径是 10 inches 的水泥磴子在地基下面.
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我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
1 O' T+ L0 n# Q) r网上的解释如下:! x' g1 k9 I) F8 v2 H" x6 E
Screw piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
3 [3 l8 m, D; s/ I. KNo excavating required (no material to remove)% m( J6 Z- [4 w0 @9 _# J" ]6 y7 Z& r
Installation torque monitoring to correlate with loading capabilities
Z& X6 `5 `6 T6 i, vNo concrete curing time& X- \3 x! }) R6 E1 R3 ^
No hammer noise or vibration (as with driven piles). G( \. D# ?! J% q
Removable and reusable (great for modular structures)! S Q, r2 s. x+ W1 t+ D
Quick installation" T& z O- W+ |. x! c
Load can be applied immediately e1 e8 I) H, ?* G1 [
Custom design and engineered to suit application
2 a7 t& j% _5 O; I, I0 G8 w; KAny weather installation |
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