高強度低降伏比の鋼材を用いたSRC柱の弾塑性挙動

概要

論文の詳細を見る
The demand to use high strength and high performance material because of large span and high rise of building in recent years. As to use of high-strength steel in composite steel and reinforced concrete structures, it remains to be clarified whether the ductile behavior can be ensured, especially when the high-strength steel is used in combination with normal-strength concrete. This paper describes the arch mechanism and the truss mechanism by using the technique of the plastic analysis as a shearing resistance mechanism of the SRC column. In addition, it compares with the theoretical restoring-force characteristics, and the experimental restoring-force characteristic of the SRC column with the high-strength steel. Ultimate shear strength of SRC column was well predicted by using the technique of the plastic analysis.
福山大学の論文