【摘要】 介绍了ADINA中模拟钢筋混凝土的弯矩曲率梁单元,并应用该弯矩曲率梁单元对某桥墩进行了推倒分析,通过比较计算结果和试验曲线,认为ADINA弯矩曲率梁单元能合理模拟和分析钢筋混凝土结构,用弯矩曲率梁单元做推倒分析,计算过程简单、结果可靠度高。更多还原

【Abstract】 Moment-curvature beam element of ADINA was introduced in simulating reinforced concrete,and a push-over analysis of a pier was conducted by moment-curvature beam element.According to the comparison of calculative result and experimental result,the reinforced concrete structure can be reasonably simulated and analysed by moment-curvature beam element of ADINA.Pushover analysis combined with moment-curvature beam element is a method with simple calculative process and highly reliable results.更多还原