鉄骨梁と鉄筋コンクリート柱より構成される柱梁接合部の耐力モデル : RCS構造柱梁接合部の耐力評価法に関する研究その2

概要

論文の詳細を見る
This paper is the second of two companion papers on strength evaluation for the joints between steel beams and reinforced concrete columns. Based primarily on the ASCE Guidelines, a new joint strength model was proposed. In the model, the joint was divided into the inner and outer elements. Two failure modes were assumed independently in each element, considering the stress transfer between the elements. From the experimental observations, panel shear and bearing failure modes were considered in the inner element, whereas shear and bond failures were assumed in the outer element. Through a comparison with existing test data, it was shown that the proposed model provided consistent and accurate strength estimates. Some considerations on joint detailing such as tie reinforcement were also provided.
社団法人日本建築学会の論文
2002-05-30