节能砌块隐形密框墙板弹塑性分析  

Elastic-plastic analysis on energy-saving block and invisible multi-ribbed frame walls

作　　者：张德生[1] 郭经峰[2] 李远瑛[1] 李升才[2] 

机构地区：[1]嘉应学院土木工程系,广东梅州514015 [2]华侨大学土木工程学院,福建泉州362021

出　　处：《辽宁工程技术大学学报（自然科学版）》2010年第3期431-434,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：国家自然科学基金资助项目(50948036);福建省自然科学基金计划资助项目(E0810022);福建省科技计划重点基金资助项目(2008H0029)

摘　　要：为了研究节能砌块隐形密框墙板的抗震性能,利用结构分析软件SAP2000V11建立了节能砌块隐形密框墙板简化计算模型,对该墙板进行push-over分析,分析了墙板在遭受罕遇地震后可能出现的破坏状况,并与试验结果进行比较。结果表明:对所建立的墙板简化计算力学模型进行Push-over分析是可行的,且该墙板的抗震性能良好。该成果对隐形密肋框架结构体系的进一步研究具有一定的参考价值。In order to investigate the seismic performance of the structure,a simplified numerical model for the energy-saving block and invisible multi-ribbed frame structure was developed and the push-over analysis was conducted using the structure analysis software SAP2000 V11.All possible damage situations of the structure under a severe earthquake were analyzed and compared with the experimental results.The outcomes show that the push-over analysis is feasible through the method of simplified numerical mechanics model of the structure.The structure seismic performance is sound.The study provides a good reference for further research in the area.

关 键 词：节能砌块隐形密框墙板 弹塑性分析 性能点 

分 类 号：TU313[建筑科学—结构工程]