外部拘束を受ける鉄筋コンクリート部材の乾燥収縮ひび割れ幅の予測

概要

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In this paper, we proposed the estimation method of drying shrinkage cracking in the reinforced concrete member by bond analysis. In order to confirm the validity of the estimation method of crack width in RC member by bond analysis considering shrinkage and creep, the restrained cracking specimens laying the reinforcing bar were made, and the strain of reinforcing bar, strain of concrete and crack width were measured. In result, on the whole, good agreement was shown between the analytical results value and the experimental results.
社団法人日本建築学会の論文
2007-06-30