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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 8 `/ |- @# r, [" k
Hills 发表于 2013-9-4 20:57
6 s0 M# k, I3 K# Z+ f* q# 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.
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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。
+ ^( F4 q7 s5 j/ v2 U网上的解释如下:
# b7 U% k( @4 U! ^. tScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
* r. z8 T. \( X3 l* X6 XNo excavating required (no material to remove)& o8 N2 R3 A( ^, d
Installation torque monitoring to correlate with loading capabilities9 I9 ^1 R6 ^& s* r" c
No concrete curing time
" j: k% K2 Q5 k+ j( \' fNo hammer noise or vibration (as with driven piles)- K1 x" o' ?" L* h7 R
Removable and reusable (great for modular structures)
) [0 X% U# d2 W9 u4 EQuick installation' |8 l: D7 Y. N4 f2 A
Load can be applied immediately
; `) _- ^, s, g' r$ x5 s& SCustom design and engineered to suit application
9 ^+ t. u1 b& |6 N) FAny weather installation |
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