钢筋混凝土双向偏压构件截面延性计算

THE CURVATURE DUCTILITY OF THE REINFORCED CONCERTE COLUMN WITH BIAXIAL BENDING

钢筋混凝土双向偏压构件截面延性目前尚无相应的计算方法。本文从试验着手,探讨了影响截面延性的因素,归纳出截面延性计算的公式,并与试验结果进行了比较,两者吻合较好。

The ductility of the reinforced concrete column with biaxial bending is a complicated problem. No method is given up till now. Based on theoretical analysis and experimental results, an empirical formula of the curvature ductility is suggested. The comparison shows a good agreement between the calculation and the results of test.