摘要
采用Abaqus软件建立L形柱的三维非线性有限元模型,分析了L形柱在不同加载角下的承载力与延性,计算结果与试验值符合良好,分析表明:加载角为135°时,承载力是最大的,延性良好;加载角为225°时,承载力是最小的,延性也最差;加载角为0°时,延性是最好的。
By adopting the Abaqus, the beating capacity and the ductility of L-shaped column under different loading angles were calculated by b up the three dimensional finite element model of L-shaped column. The calculation results were in agreement with the experimental data. Some conclusions as follows have been reached ： it is of the maximum beating capacity and the good ductility when the loading angle is 135 degrees,which it is of the minimum beating capacity and the worst ductility when the loading angle is 225 degrees and the best ductility when the loading angle is 0 degrees.
出处
《陕西理工学院学报（自然科学版）》
2010年第1期44-47,共4页
Journal of Shananxi University of Technology:Natural Science Edition
基金
陕西理工学院科研基金资助项目(SLGQD0507)
关键词
钢筋混凝土
L形柱
承载力
延性
ABAQUS
reinforced concrete
L-shaped column
beating capacity
ductility
Abaqus
作者简介
柯江（1976-），男，陕西省白河县人，陕西理工学院讲师，硕士，主要研究方向为结构抗震、非线性分析等。
