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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 r0 z4 N ^" c b: ]0 {Hills 发表于 2013-9-4 20:57
! a. x' q+ u5 z1 s+ f, @/ x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. * h! \$ p. `# P0 j% d8 z9 s' }
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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。4 o+ A0 s7 K `3 a$ W+ W6 p
网上的解释如下:" \- i5 ` P h# B0 s ?* p+ x G
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: ]6 c4 \; C7 r5 s
No excavating required (no material to remove)* c7 f. X- W, P2 R* }
Installation torque monitoring to correlate with loading capabilities
, U( k, @* \8 w4 ?; G# e$ FNo concrete curing time4 }* p6 J7 q# B/ u: _1 m5 L
No hammer noise or vibration (as with driven piles) u% e5 D) Q, _6 d+ g
Removable and reusable (great for modular structures)
; H3 l' F2 J, r b7 O+ N2 a' AQuick installation: ^* ^# }; K8 t
Load can be applied immediately$ b# A8 @ \% H7 `) Y6 [4 Q
Custom design and engineered to suit application& i& l5 c6 Y* V8 {3 A0 x6 G
Any weather installation |
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