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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
! o" G- H* J5 w& u' Y% rHills 发表于 2013-9-4 20:57' M2 Y0 \7 p9 c+ R8 w, R
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. ' J( K8 t% [8 N! x7 P7 K- g
# D& S* Y1 l) l% p. c& Q6 U% t% O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% B# P: t* V$ m& N! J网上的解释如下:: b; H* h* n4 x' ^
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:
" j' n: j0 _1 G. v5 _No excavating required (no material to remove)
; y- Z) M; I, @5 Z: xInstallation torque monitoring to correlate with loading capabilities% ^3 ?1 E! u9 r7 q
No concrete curing time, n- X5 S' H* q9 O, p; m, Q
No hammer noise or vibration (as with driven piles)
- b Y3 i h$ Z8 Y8 e- {9 x1 y- Q: i- qRemovable and reusable (great for modular structures)/ m# _, B! h/ N0 Y2 b. f
Quick installation
' Y% B$ r- s9 P9 M. ^' J/ j4 }Load can be applied immediately
7 M( f& Q9 {- V4 t4 A! T B4 w! ACustom design and engineered to suit application
* k6 g' C: o- V% tAny weather installation |
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