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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 3 s) ^, G7 { _ K+ ?& i
Hills 发表于 2013-9-4 20:57
: o8 }8 T, R1 |2 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. 3 J. K" U$ n6 [ y+ T. S: F8 e; ^
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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。
0 n4 k& j: Z* @, m; g8 o网上的解释如下:
7 Z: U, D1 z, m6 N7 d* CScrew 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 u% R, u2 j2 n5 D( k8 m- x
No excavating required (no material to remove)
- F, ?$ ~: U8 }Installation torque monitoring to correlate with loading capabilities
# [4 _/ p' ~1 ?; P% ]% z! bNo concrete curing time; I6 N; I* f1 {# [& n
No hammer noise or vibration (as with driven piles)
' o7 Z3 k0 Q9 u5 b' VRemovable and reusable (great for modular structures)
& P' v. Y2 G. QQuick installation
4 |1 x" c7 P+ n4 p" }0 RLoad can be applied immediately; F9 v& r7 d' K) Z) w
Custom design and engineered to suit application1 k# k) L; h6 }% F" H
Any weather installation |
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