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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
/ H( N: x4 ~( P. f1 x1 THills 发表于 2013-9-4 20:57
7 q) v. ]* g! l [0 u* C6 F: 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. / b; P G: m: F. U& W
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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。1 s( F! {6 @' S. V4 P5 j
网上的解释如下:/ G) b, M* L+ W& 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:
1 R0 K* o( A6 ?6 mNo excavating required (no material to remove)6 G+ x5 E. ~! d0 S/ r
Installation torque monitoring to correlate with loading capabilities, z2 d2 A! {6 l" H! _+ x/ n' M
No concrete curing time2 z, F* u( a, O2 I4 S1 [5 O6 D6 V) q
No hammer noise or vibration (as with driven piles)1 H6 O5 ]4 M% Z w, y( x
Removable and reusable (great for modular structures)# n: v4 m+ S( N0 r, S
Quick installation
, Z: A/ G; A6 \4 C1 q( r' uLoad can be applied immediately' o5 z8 v: W: I2 ?4 u; s/ `! @
Custom design and engineered to suit application2 S3 I, K5 N# @! T! ~# {
Any weather installation |
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