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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 }6 Z% [, r- i" M' LHills 发表于 2013-9-4 20:578 @; t6 q' r! q0 ~, Z1 q6 u0 j, @
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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2 n% q4 ~. Y: e3 l* ]我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
% X" ?" ], S9 k网上的解释如下:6 a& w" _7 k5 i( t
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:
% x7 t- A4 P! wNo excavating required (no material to remove)
4 b) t7 J/ j0 A/ m7 SInstallation torque monitoring to correlate with loading capabilities
; K; X: o1 A) k4 w0 MNo concrete curing time
7 _6 ?/ U8 [5 Y# { {1 s$ N- `No hammer noise or vibration (as with driven piles)
# s/ \8 M; I LRemovable and reusable (great for modular structures)0 o3 b8 y: ]: W' @& q- t3 W" V) u
Quick installation
( Z% [3 H a; N0 dLoad can be applied immediately! s3 i7 S0 Q* M/ n4 b- u* r$ j
Custom design and engineered to suit application
7 ~' u4 T! ?4 }( }) b; G$ lAny weather installation |
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