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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
! Y6 ~# ?6 a% V, D# L* c7 y2 `Hills 发表于 2013-9-4 20:57
) a6 U. g9 q, t6 }% e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。
" V% L4 U# a: B& W网上的解释如下:
3 ~ K% p) T P& u1 r1 YScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
y2 T# ~; ~* Q& {/ E* KNo excavating required (no material to remove)
+ ^1 k) e$ X8 a4 z! u' hInstallation torque monitoring to correlate with loading capabilities
* p, T" p' A! H- a; u* HNo concrete curing time
/ d; m" z) c& q) c2 f' {No hammer noise or vibration (as with driven piles)
' [. F/ Q! y7 {' _Removable and reusable (great for modular structures)
! ? F1 a- G* _$ `% j2 z& fQuick installation! k8 p# U9 @& h4 G
Load can be applied immediately' f# i+ S: {' [2 C. b* h
Custom design and engineered to suit application7 k, F& T, ~3 r
Any weather installation |
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