摘要
分析了国内外钢板剪力墙及纤维增强钢板剪力墙的研究现状,针对存在问题,采用试验研究和有限元模拟相结合的研究方法,提出循环加载试验方案、加载制度及量测方案;基于ABQUS软件,采用"壳元-弹簧-壳元"方法建立三维有限元分析模型,分析表明:混杂纤维混杂方式及敷设方法是影响结构抗震性能的关键因素。
The domestic and foreign researches on steel shear wall and hybrid fiber reinforced steel shear wall were analyzed. According to existing problems,Cyclic loading test plan,loading history and measurement scheme were put forward based on the combined method of experimental study and finite element simulation. The method of＂shell element-spring-shell element＂was applied to setup a three dimensional finite element model by use of the ABQUS finite element software. The analytical results indicate that the mixed mode and lay out of hybrid fiber are the key factors that affect seismic performance of the structure.
出处
《济南大学学报（自然科学版）》
CAS
北大核心
2015年第3期167-171,共5页
Journal of University of Jinan(Science and Technology)
基金
国家自然科学基金(51078169)
关键词
钢板剪力墙
抗震性能
混杂纤维
非线性分析
steel shear wall
seismic performance
hybrid fiber
non-linear analysis
