机构地区: 广州大学土木工程学院工程抗震研究中心
出 处: 《广州大学学报(自然科学版)》 2013年第4期32-37,共6页
摘 要: 提出一种适用于装配式钢筋混凝土隔震结构的新型装配式隔震梁柱节点,对两尺寸和配筋完全相同的现浇式节点和装配式节点进行了低周反复荷载作用下的试验对比研究.基于ABAQUS有限元分析软件对试件建立了精细化有限元分析模型,对比了试验数据和有限元分析结果.结果表明,装配式隔震节点具有跟现浇节点相近的抗震性能. This paper puts forward a newly-assembled seismic bled concrete structure. Low cyclic loading tests of assembled (MCB) are conducted and compared. Refined finite element within environment of ABAQUS. Both the analytical work and tion can have the similar seismic performance to cast-in-place isolation connection,which is suitable for assem- connection (PCB) and cast-in-place connection models of test specimens are built and analyzed test results show that assembled concrete connection can have the similar seismic performance to cast-in-place connection.