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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
7 _* T( t' A, ]1 k! ]Hills 发表于 2013-9-4 20:57
7 Z7 _; B) S2 T7 D/ L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。
5 n; h2 d; e. K( r8 t网上的解释如下:
( r- j5 N4 }5 ?) G3 {. v7 `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:
- t! E- r) O3 S" {No excavating required (no material to remove)
! }5 p+ w: P4 w" U. BInstallation torque monitoring to correlate with loading capabilities: S. E- t8 B8 p
No concrete curing time' j) B3 ]- y- X4 L, @% o$ G' A
No hammer noise or vibration (as with driven piles)* u& N' h/ t. M' e+ P) d; M$ c
Removable and reusable (great for modular structures)
& ]+ m* E5 |6 h5 R* Y8 GQuick installation
+ |& b2 ]3 w( x* |Load can be applied immediately' r$ G+ f% x, c9 a) g8 F7 s) w
Custom design and engineered to suit application1 x- x0 E; T) n- B
Any weather installation |
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