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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 * `% C; p3 w2 ~, T. t2 L, p
Hills 发表于 2013-9-4 20:579 R) M; G6 R0 l2 R2 c0 _1 \
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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- V: a/ q! M7 H( S我查了我房子的图纸,车库用的是screw piles--也是地基的一种。( `8 z. L0 F& x( J
网上的解释如下:3 Q1 d5 J7 v) D
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:* Z: F' z) F+ J/ d; z1 b, k
No excavating required (no material to remove)9 Q2 ?$ a5 D- ^- H5 W; I* l
Installation torque monitoring to correlate with loading capabilities: S" e) M- P: E2 X3 U' x! V5 j8 v
No concrete curing time
" N; v8 Z. | J0 ^/ qNo hammer noise or vibration (as with driven piles)
) S, R" G; b6 BRemovable and reusable (great for modular structures)# g4 l/ g, K9 }" F, _
Quick installation
, J6 O6 e3 E0 H; x0 ?0 Y% mLoad can be applied immediately Y) U+ B, L, K) ]* F) w, L
Custom design and engineered to suit application
* s: d( o. \" e( ?% }9 C3 xAny weather installation |
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