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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 `$ E5 u+ M, e! @* d) T8 n
Hills 发表于 2013-9-4 20:57
4 y% n) g2 L" Z1 C% j5 ^3 ^' Q6 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. C' X9 e7 O+ B- J
; @+ u8 ?+ S, \我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
* }4 G9 l6 K6 g网上的解释如下:
_) ?. ~ ]+ kScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
+ V: L3 P p& x: Q. YNo excavating required (no material to remove)
0 Y- }4 l7 i& ?# G- F) D1 @6 SInstallation torque monitoring to correlate with loading capabilities/ h6 E! c6 C, y' H/ u6 k) c
No concrete curing time
/ V% ?0 y7 }8 s7 a X# I. nNo hammer noise or vibration (as with driven piles)
& F+ m% X* E4 r' g! vRemovable and reusable (great for modular structures)! H8 o5 V& ]6 i/ r5 w2 R, ]
Quick installation
7 H" f# I/ }/ ^1 I# n, N$ SLoad can be applied immediately
6 _# G' p- X* O$ s _2 fCustom design and engineered to suit application& _! ~. [: w4 J2 m( K. b* x
Any weather installation |
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