6.4级地震对多层砌体结构的震害特征分析

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英文篇名：The Analysis on the Seismic Disaster of Multi-story Masonry Structure in 6.4 Earthquake 中文刊名：科学技术与工程 英文刊名：Science Technology and Engineering 作者：雷四军 英文作者：LEI Si-jun(Yun Nan Arts University ; Kunming 650500 ; P.R.China) 中文关键词：普洱6.4级地震 ; 震害分析 ; 砖混结构 英文关键词：Pu'er Ms 6.4 earthquake earthquake damage analysis brick and concrete construction 出版日期：2012-02-18 机构：云南艺术学院; 年：2012 期：05 出版单位：科学技术与工程

摘要

通过对在普洱6.4级地震中遭到破坏的砖混结构(普洱茶厂办公、宿舍综合楼)的破坏特征的分析,用PKPM对此结构进行了全真模拟,进行了抗震验算,并将计算结果与实际震害照片进行对比,提出了若干砖混结构的抗震概念设计建议。
Based on the mechanical concept of the space structure,an elastic-plastic time history analysis model was formed through the earthquake hazard analysis of masonry structures.Based on analysis of the brick and concrete construction building damage caused by Pu'er Ms 6.4 earthquake on June 3,2007,the damage characteristics are classified into different categories.By PKPM,analysis model was formed and the cause of damage is analyzed.Its earthquake response is also analyzed.At last the calculating result and the actual picture will be carried on the contrast,and several valuable proposals about seismic concept design are put forward.

引文

1吴从晓,张超,等.广州大学普洱地震报告.广州:广州大学土木工程学院,2007
    2欧新新,崔钦淑.建筑结构设计与PKPM系列程序应用.北京,机械工业出版社,2005