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.
出处
《广州大学学报（自然科学版）》
CAS
2013年第4期32-37,共6页
Journal of Guangzhou University:Natural Science Edition
基金
"十二五"国家科技支撑计划资助项目(2012BAJ07B02)
国家自然科学基金资助项目(51078097
51278138)
广东省科技计划资助项目(2010B090400469)
教育部新世纪人才资助项目(NCET-11-0914)
关键词
装配式
节点
低周反复试验
隔震
assembled
connection
low cyclic loading
seismic isolation
