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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 W" ?7 m+ C {! [Hills 发表于 2013-9-4 20:57
& i- D0 x; Q, p6 G- m1 @7 `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。; j4 N& q( f; L* y0 |
网上的解释如下:+ h h+ m* g' j2 r* S `. v: a
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:
9 d* h; _# d1 v. k2 ^No excavating required (no material to remove): E4 i# Q5 u a
Installation torque monitoring to correlate with loading capabilities$ P! {/ h3 s; J7 o
No concrete curing time
& W: c, n' V z. l+ yNo hammer noise or vibration (as with driven piles)
, R& I" p- Z: D" I4 P5 N3 q3 q! ARemovable and reusable (great for modular structures)
7 x7 `1 W# H: g$ b$ sQuick installation
. `3 [, X6 m% G ]Load can be applied immediately. B' ]7 Q# c/ @0 t( P$ R6 v
Custom design and engineered to suit application
_* b0 N+ f, {0 jAny weather installation |
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