構造目地を有する鉄筋コンクリート造腰壁付き骨組の力学的特性に関する研究 : そのI-腰壁付きはり・柱十字形骨組の加力実験について

概要

論文の詳細を見る
Non-structural concrete spandrels have often been used in reinforced concrete buildings because of a building design, construction cost, and performance of exterior walls. However, it is apparent from many earthquake experiences and such simulation tests that the concrete spandrels were not simply non-structural members but they greatly influence the failure modes and the behavior of the frame during an earthquake. Recently, a procedure of structural design and construction, which aims to reduce the undesirable effects of spandrels to frames by adopting the joint details, so-called "Structural Slit" where the spandrel is made partially and extremely thin, are studied and used in an actual structural design. This report is one of the studies on Structural Slit. The spandrel-beam-column subassemblages with different types of Structural Slits are tested under lateral load reversals in order to investigate the influence of the shape and the dimension of the Structural Slit on the strength and the behavior of a reinforced concrete frame.
社団法人日本建築学会の論文
1987-10-30