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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
8 w. b' T; J$ f) kHills 发表于 2013-9-4 20:573 L8 f1 H; `3 g, }0 o# A; V- q
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. 2 N8 d' l( K; R. l
$ h4 i* {2 ^* X2 R1 ^我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
5 U$ Z7 H) L( u# Z2 T8 b网上的解释如下:
) I, g# }- F% w2 d4 \" `+ JScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:" R8 v! m1 u- J; I& S! e( y
No excavating required (no material to remove)' l2 C4 X% r+ I1 J- `
Installation torque monitoring to correlate with loading capabilities- ^5 ~2 q0 p. ?0 u/ B/ @* F& y
No concrete curing time
! \' g1 y3 z. ?1 W, R9 CNo hammer noise or vibration (as with driven piles)
% M/ Y, O& a, X* S: {4 vRemovable and reusable (great for modular structures)
9 O! C ` M8 f( x H; VQuick installation
1 }! K }" P! E3 CLoad can be applied immediately
1 p# p/ s9 R' `3 t7 \Custom design and engineered to suit application
) r# z- ^, M- e7 H2 p% n) k: g/ IAny weather installation |
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