鉄筋コンクリート柱のせん断破壊様式について

Abstract

Experimental study on the sudden shear failure of reinforced concrete column under compression-shear bending load was carried out. Careful observations for the specimens lead to a classification of shear failure modes and a forecast to sequential process of failure. To approve these considerations, experimental stress analysis and statistical regression analysis were executed to investigate the conditions of stress re-distribution in the sections near failure, and to estimate quantitative effects of the factors infiuencing shear failure of the specimens. This report was initially published in the Proceedings (Vol. 1) of the International Symposium on Fundamental Theory of Reinforced and Prestressed Concrete at Nanjing Institute of Technology (PRC) in September 1986. The author is grateful for the given occasion to insert the article in this bulletin.