农村典型砌体结构房屋安全及抗震检测与鉴定  

Safety and Seismic Performance Detection and Identification of Typical Masonry Structure Building in Rural Areas

作　　者：张敏强[1] 刘保东[1] 李玉忠[1] 杨殊珍 冯文章 

机构地区：[1]北京交通大学土木与建筑工程学院,北京100044

出　　处：《工程抗震与加固改造》2016年第3期124-129,共6页Earthquake Resistant Engineering and Retrofitting

基　　金："十二五"国家科技支撑计划项目(2012BAJ19B02-04)

摘　　要：目前,农村居住用房、基础与公共服务设施用房绝大部分都是砌体结构房屋,大多未经正规设计和施工,安全性能和抗震性能普遍较差。本文以河北省某农村一单层坡屋顶砌体结构房屋为例,依据相关规范和标准,通过外观检测、构件材料强度检测、振动测试等检测手段,对其安全性和抗震性能进行了检测。结合PKPM软件的验算,对其安全性和抗震性能进行了鉴定,并对鉴定结果进行分析,提出简要的处理建议。At present,the vast majority of residential buildings and buildings for infrastructure and public service facilities in rural areas of China are masonry structures. Almost without formal design and construction,the safety performance and seismic performance of these buildings are generally poor. In this paper,a rural single slope roof masonry structure is taken as an example,according to the relevant standards and codes in Chinese,the safety and seismic performance of the building are detected by means of appearance detection,member material strength tests,vibration test and so on. Combined with the checking computation by PKPM software,the safety and seismic performance of the building are identified. At last,the identification results are analyzed and some brief treatments suggestions are put forward.

关 键 词：农村砌体房屋 安全性 抗震性能 检测鉴定 

分 类 号：TU364[建筑科学—结构工程] TU317