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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 : S" n) B. s( V
Hills 发表于 2013-9-4 20:57
( r( e1 |! V \- p* g6 @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. ' K8 f9 v3 x1 u6 f6 t
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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。
% ~) d2 N5 i% \# P网上的解释如下:
" n C( ^" Y% w0 \$ iScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:, [2 s5 E% h, W) F1 R+ Q) }: t
No excavating required (no material to remove)* \! {# N( Z" Q: t1 o* o
Installation torque monitoring to correlate with loading capabilities! K9 Z7 Z o( q( F! i, s1 v0 u" z# Q
No concrete curing time6 l6 n- O$ A) C5 \0 k
No hammer noise or vibration (as with driven piles)$ {; \; @- Y2 p' Q5 `+ t( h
Removable and reusable (great for modular structures)+ x4 r+ T4 n, }! d! ^& x
Quick installation
4 K( S. C$ w7 T& o2 rLoad can be applied immediately# V) \9 F$ P' W$ e7 H9 e7 ? t
Custom design and engineered to suit application
; t& k+ }. M, cAny weather installation |
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