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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 - @9 x! K/ w7 j4 h0 R% \9 T- V1 q2 C& v
Hills 发表于 2013-9-4 20:57
7 L4 D# q4 z. V4 t& o3 z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* l% j$ r
0 N' e) i3 r2 Z' P6 Z# M, ~我查了我房子的图纸,车库用的是screw piles--也是地基的一种。3 d7 H: e" E% O' T0 g
网上的解释如下:
) {( }- c& X ]' R, xScrew 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: W6 y+ ~! k# y
No excavating required (no material to remove)
' A9 l0 h* e0 D$ ]6 |Installation torque monitoring to correlate with loading capabilities
- v& C8 H3 x: v, i) zNo concrete curing time
6 D8 M! R, I; GNo hammer noise or vibration (as with driven piles)
& [8 v/ l$ I1 C9 K* w3 ]Removable and reusable (great for modular structures)- E6 a+ y) n1 F9 c4 w) g
Quick installation
) ^( W- k5 F$ e3 JLoad can be applied immediately
% i x; w2 `' p. Z4 t& T8 zCustom design and engineered to suit application# Y/ i- m, x8 y( A6 _" q3 L
Any weather installation |
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