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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 6 v. b# g( [) I0 D
Hills 发表于 2013-9-4 20:57
9 r2 E/ s5 q8 k! X% k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. " W6 j7 U; M' M# S
9 Y) _) `- P% Z& ~7 j0 n* t6 W, K. C6 x我查了我房子的图纸,车库用的是screw piles--也是地基的一种。, P$ G, D* f4 `3 J
网上的解释如下:0 }; e6 U! n& M/ @* ^) V1 w
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:
4 I4 X9 P' l9 @9 Q. M0 tNo excavating required (no material to remove)
! G) D5 Y1 a& Q7 g1 u% D/ RInstallation torque monitoring to correlate with loading capabilities4 j% V3 S% T8 l* u
No concrete curing time
; g: ?8 s( n) W, L& p* q7 WNo hammer noise or vibration (as with driven piles), Y! T$ g% U0 z7 ]% q
Removable and reusable (great for modular structures)
Y0 E) k& a7 ?Quick installation
5 Y$ _0 A, u" z7 J- O ?- r& YLoad can be applied immediately
( @. A: D7 F8 W" S/ nCustom design and engineered to suit application/ e4 ^6 X' V/ U) m
Any weather installation |
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