豫北某县农村房屋抗震性能分析

英文篇名：Seismic performance of rural buildings in north Henan
中文刊名：河北工业科技
英文刊名：Hebei Journal of Industrial Science and Technology
作者：夏瑞光 ; 范存新
英文作者：XIA Rui-guang ; FAN Cun-xin(Jiangsu Key Laboratory of Structure Engineering ; University of Science and Technology of Suzhou ; Suzhou Jiangsu 215011 ; China)
中文关键词：抗震性能 ; 有限元法 ; 砌体结构 ; 农村房屋
英文关键词：seismic performance ; finite-element method ; masonry structure ; rural building
出版日期：2012-01-15
机构：苏州科技学院江苏省结构工程重点实验室;
年：2012
期：01
出版单位：河北工业科技

摘要

对豫北某县农村房屋进行了调查,总结了该县农村房屋的抗震设防现状和存在的主要问题,用有限元法分析了该地区常见且最具前景的结构形式在2种不同地震波作用下的变形特点。结果表明,建筑物在地震作用下存在变形不协调的问题。根据该地区建筑物的特点,提出了相应的措施,并通过计算分析了采取该措施的有效性。
An investigation was performed on rural buildings of a county in the north of Henan province.The present situation and main problems of earthquake resistance and protection for rural buildings in this county were analyzed and summarized.Under two different earthquake waves,the deformation characteristics of the most common and prospective structures were analyzed in this region by through the finite-element method.The result shows that the deformation of the rural building is uncoordinated under the action of earthquake.According to the features of the buildings,the corresponding improvement measures are proposed,which are verified through calculation.

引文

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