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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 Q$ O* j2 j- p I9 K
Hills 发表于 2013-9-4 20:571 Y, @6 I" n u
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。
0 t/ ]# H$ g$ n6 Y' l网上的解释如下:
X& C3 {% ~2 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:# j: D7 P' ?* t6 I8 e, T
No excavating required (no material to remove)
9 y3 `4 y4 M, z8 u9 h) g! `$ xInstallation torque monitoring to correlate with loading capabilities
6 `# m' u# @! w+ |No concrete curing time) w) L2 f7 h" Z5 e1 g
No hammer noise or vibration (as with driven piles)# Q$ y, | h* c6 N: n0 O ?* o: d
Removable and reusable (great for modular structures)
, }% e! U5 c* O1 IQuick installation' i2 p, L5 `. c' h( [8 r
Load can be applied immediately
" }0 e) }9 ]$ h' r) yCustom design and engineered to suit application
( o; m S; j, D) F6 R7 r- Z2 C$ zAny weather installation |
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