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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
. c+ s5 H# o$ B5 JHills 发表于 2013-9-4 20:57
" i; L8 d, }2 M0 }8 V$ r; h6 Q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.
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1 A2 z5 H& D8 ^% i. {" S" F我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
! D, w% d- X0 C* Q F: n网上的解释如下:3 |2 d0 [1 X2 x1 _4 G0 B2 @; P
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 P: G2 V' [% f* m
No excavating required (no material to remove)
* J+ W7 m+ V/ e$ S8 hInstallation torque monitoring to correlate with loading capabilities- S2 N( _9 g. X2 p+ \3 I! t
No concrete curing time
$ G" J/ c C( F: R, d1 KNo hammer noise or vibration (as with driven piles)
! u$ I% ^" r# q# W. s0 kRemovable and reusable (great for modular structures)" Y- N7 |1 j3 ]: Q: P; n r
Quick installation. [5 L' i, ?! @, k& F5 [
Load can be applied immediately! W. O+ Q) d4 o6 T
Custom design and engineered to suit application
/ N& G8 n9 f& w4 g$ CAny weather installation |
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