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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
$ K# K' v8 p H0 e, ZHills 发表于 2013-9-4 20:57
: _5 I- l, f$ e* T A8 x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。+ P# W1 k$ W" f4 a/ ~ u
网上的解释如下:
& [8 S% L2 [) O9 P/ lScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
) q/ T8 y" {7 bNo excavating required (no material to remove)) h4 [% ^- t; n1 p6 O2 m+ v
Installation torque monitoring to correlate with loading capabilities
& o. v) r1 ^2 @! K7 JNo concrete curing time6 ^0 p8 E! n8 s+ z6 q
No hammer noise or vibration (as with driven piles)
6 m3 a. r! U) t3 P" S6 qRemovable and reusable (great for modular structures)
! b$ V! W6 a- w9 KQuick installation
; v, X( Z3 O' b3 W+ d" L- {1 kLoad can be applied immediately
8 ~& G g. S. Z. y5 D$ l6 iCustom design and engineered to suit application
! v. K; N/ u4 u% B4 I: AAny weather installation |
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