壁状マスコンクリート構造体の温度ひびわれに及ぼす鉄筋の影響に関する実験研究

概要

論文の詳細を見る
The purpose of this study is to obtain the effects of reinforcements on the thermal cracking of mass concrete wall structure. Four specimens are prepared, and they have same experimental conditions except their reinforcement size, ie. no reinforcement, D6, D13 and D25 bars. The reinforcements, as a result, effected on the widths of the cracks, but on the age of the first cracking, there were no difference among the specimens. Analytical study on the conditions was also tried using the personal computer program developed by the JCI Mass Concrete Research Committee. Analyzed results on steel stress were showed a good coincidence with the experimental results, but on vertical pattern of crack width there showed different results.
社団法人日本建築学会の論文
1995-04-30