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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
+ [, f$ Q: I# o% I6 p, Q6 {Hills 发表于 2013-9-4 20:57
: e, y" G3 P+ r# Y1 D. z7 i! \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. ' p2 o( u4 }/ Q+ a
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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。
$ t5 ^2 {) `7 Y3 A网上的解释如下:4 u# A4 }: ?# r
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:
0 `1 r2 F' A' p, Z; t3 Y) @& xNo excavating required (no material to remove), ` q2 n% ^# g. g& c
Installation torque monitoring to correlate with loading capabilities
) z9 s: c* Y8 ^* W9 jNo concrete curing time1 ^; s" ?" k, r7 z* h+ v( b
No hammer noise or vibration (as with driven piles). t$ d) ^6 n) z& E2 T
Removable and reusable (great for modular structures)* K& c/ x. K1 w1 w( y+ z. F! W f1 H" [
Quick installation: Y+ R: ^$ c0 J8 [: d
Load can be applied immediately/ E8 e. ]3 h H% M5 p# r
Custom design and engineered to suit application6 E5 m$ F7 k5 K
Any weather installation |
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