约束页岩砖砌体墙抗震性能试验研究

英文篇名：Experimental research on the seismic behavior of confined shale brick masonry walls
中文刊名：东南大学学报(自然科学版)
英文刊名：Journal of Southeast University (Natural Science Edition)
作者：王正刚 ; 薛国亚 ; 高本立 ; 张津涛
英文作者：Wang Zhenggang 1 Xue Guoya 1 Gao Benli 2 Zhang Jintao 1 ( 1College of Civil Engineering ; Southeast University ; Nanjing 210096 ; China) ( 2Jiangshu Architecture Academy Co. Ltd ; Nanjing 210008 ; China)
中文关键词：约束砌体 ; 抗震受剪承载力 ; 抗震性能
英文关键词：confined brick masonry ; lateral-resisting bearing capacity ; seismic behavior
出版日期：2003-10-20
机构：东南大学土木工程学院,东南大学土木工程学院,江苏省建筑科学研究院有限公司,东南大学土木工程学院南京210096 ,南京210096 ,南京210008 ,南京210096
年：2003
期：05
出版单位：东南大学学报(自然科学版)

摘要

通过 9片约束页岩砖砌体墙的低周反复水平荷载试验 ,研究了约束页岩砖砌体墙的破坏特征、抗震性能和抗震受剪承载力计算公式 .试验表明约束页岩砖砌体墙具有良好的变形性能和较高的抗震受剪承载力 ,其延性系数接近约束粘土砖砌体墙延性系数 ,其抗震受剪承载力计算式可采用与约束粘土砖砌体墙相同的公式 .在抗震性能上页岩砖完全可以取代粘土砖作为约束砌体墙的砌筑材料 .
The experiments of 9 pieces of confined shale brick masonry walls subjected to low-cyclic reversed horizontal load were carried out, and the failure characteristics, seismic behavior and lateral-resisting bearing capacity of this kind of walls were studied. Through the experiments and analysis, it can be concluded that confined shale brick masonry wall has good deformation property and high lateral-resisting bearing capacity, its ductility is close to confined clay brick masonry wall's, and its lateral-resisting bearing capacity is higher than confined clay brick masonry wall's. In seismic behavior confined shale brick masonry wall can be a good substitute for confined clay brick masonry wall.

引文

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