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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
. x! {, J5 x$ |1 DHills 发表于 2013-9-4 20:57. H2 {4 Q3 {2 f
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. 9 p' w% ~1 J8 s x
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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。
: g5 x4 F6 f6 c网上的解释如下:
2 O7 Q4 \* c3 {+ Q) _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:
9 A- V& z, J+ Z+ p8 }No excavating required (no material to remove)
8 W1 o" B, p8 m" aInstallation torque monitoring to correlate with loading capabilities
2 i( {9 d$ S! o+ q, O# u$ B- GNo concrete curing time
5 S9 T# U( a) h, `7 a, tNo hammer noise or vibration (as with driven piles)4 p& O+ x0 O8 R- f6 Q. n
Removable and reusable (great for modular structures)
; a6 y3 C% F+ Z' S$ g- RQuick installation; \( z$ l4 n; F. N, o* e! n5 L, V
Load can be applied immediately* E5 T. `/ `/ e$ T' X, ?. L
Custom design and engineered to suit application
/ Y7 \7 [3 L, D+ @7 nAny weather installation |
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