重ね継手の付着割裂強度に及ぼす横補強筋および中子筋の効果に関する実験的研究

概要

論文の詳細を見る
This paper describes the bond splitting strength of lapped splices of reinforced concrete beams. Cyclic loading test was carried out on 16 specimens in which all bars were spliced at the same section. The variables of specimens were two kinds of arrangement of transverse reinforcement, such as outer transverse reinforcement and inner supplementary ties. Measurements were the maximum crack width and ultimate cracking patterns. load-deflection curves, strain distribution of longitudinal reinforcement and transverse reinforcement, and failure mode of splices. From this investigation, it became clear thatthere was a quantitative relation between the transverse reinforcement and bond splitting strength, and data for the design of the lapped splices were obtained.
社団法人日本建築学会の論文
1994-11-30