混凝土构件的截面延性分析

Analysis of surface extensity of concrete's component

介绍了单元曲率的基本计算原理,分析了钢筋与混凝土的应力—应变曲线,并总结阐述了曲率的计算步骤,基于计算原理,编制了计算程序,并利用编制的matlab程序对列举的算例进行了截面延性分析,从而为钢筋混凝土结构的延性分析提供了参考。

It introduces the basic principle of unit curvature,analyses steel bar and concrete s curwe of reforce and reshift,summarized the counting procedure of curvature,makes a counting program based on its counting principle, makes use of a matlab program to analyse its extensity,so as to offer reference for the analysis of extensity of concrete s component.