摘要
结合汶川地震,分析了框架节点的破坏形态及影响因素,提出了框架结构节点核芯区的构造要求,阐述了框架节点核芯区的抗震验算要求及方法,指出节点设计应保证整个框架结构安全可靠、经济合理且便于施工。
Combined Wenchuan earthquake, the damage form and influencing factors of frame joint were analyzed. The structural requirement of frame structural joint core was proposed, its seismic checking calculation requirement and method were illustrated. It pointed that joint design should guarantee whole frame structure safety, economic, reasonable and easy to construct.
出处
《山西建筑》
2009年第5期64-66,共3页
Shanxi Architecture
关键词
构造要求
节点核芯区
抗震验算
structural requirement, joint core, seismic checking calculation
