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circular ties in concrete pile
in pile design, 10m (approx #3) @12鈥?ties are usually specified (from what i know) regardless of pile diameter, etc. i wonder if this is always good from you experience? and the ties are cut with certain overlap (e.g. 16鈥? only, no hooks! this has bugged me for a while. from the function of transverse rebar, the hook is definitely required in column, but for piles because of the soil restraint 鈥︹ |
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发表于 2009-9-7 23:49:09
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