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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 i2 b3 ]* z) y! Q+ v! D2 jHills 发表于 2013-9-4 20:57
3 W$ Z% I0 ~, o& k; n% 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.
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/ o+ j$ R$ C# w我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
- c: G8 d+ r0 I! B# M5 M. C" d网上的解释如下:/ F* p/ u1 i- M# J
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 Y! }! o- n: {' I
No excavating required (no material to remove)3 c K: m$ o. Y! K _4 p O
Installation torque monitoring to correlate with loading capabilities
0 b+ q' p+ p. H1 R1 C% K+ g' ^( F* SNo concrete curing time, j7 d8 m# O9 D& S0 J9 O6 k
No hammer noise or vibration (as with driven piles)+ r' F9 E$ m# F/ d; `2 M
Removable and reusable (great for modular structures)! `! b) k7 }, S, a1 ?
Quick installation2 F7 e8 |% G- P6 J; f+ d' A
Load can be applied immediately* V4 f. m- p, [: t* e2 h
Custom design and engineered to suit application
: T3 p! t9 \' @" v" D$ ]Any weather installation |
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