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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
4 S; l/ O% ^2 V6 Y6 EHills 发表于 2013-9-4 20:57
' w( Z9 C% B/ g4 u4 { U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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$ i5 r9 i9 g3 p! h0 {% ^我查了我房子的图纸,车库用的是screw piles--也是地基的一种。
9 V# f7 g0 K ^: w3 g3 ?网上的解释如下:
# q5 V2 R( a/ w1 N* K5 E+ PScrew piles are becoming an increasingly popular foundation system for various applications because of their many advantages. Some of the advantages of screw piles are:
4 U# u& S, k; `( TNo excavating required (no material to remove)
: b* X& e. E) b0 V L, c' YInstallation torque monitoring to correlate with loading capabilities* ]1 ?8 F ^: R$ A; V* u0 o, a
No concrete curing time
3 z% y8 X) Y* m, v; K; U5 L4 uNo hammer noise or vibration (as with driven piles)
$ m7 o: s' k! \6 \0 f$ Y! |Removable and reusable (great for modular structures)
6 Q! t# V# D/ [; o6 NQuick installation
8 R; u2 j8 L+ k% G0 r. r6 _, iLoad can be applied immediately
: r- Y z* J& _9 f* o/ OCustom design and engineered to suit application4 j& f8 ]7 F: j( w% q, W. [5 ~
Any weather installation |
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