忻州市代县农村房屋抗震性能调查与分析  

Seismic Performance Investigation and Analysis of Rural Houses in Daixian County, Xinzhou City

作　　者：焦晶淼 徐博[1,2] 郑树平[1,2] JIAO Jinmiao;XU Bo;ZHENG Shuping(Shanxi Earthquake Agency,Taiyuan,Shanxi 030021,China;National Continental Rift Valley Dynamics Observatory of Taiyuan,Taiyuan,Shanxi 030025,China)

机构地区：[1]山西省地震局,山西太原030021 [2]太原大陆裂谷动力学国家野外科学观测研究站,山西太原030025

出　　处：《山西地震》2023年第3期27-31,共5页Earthquake Research in Shanxi

摘　　要：结合山西省地震灾害风险普查工程的目标任务,为摸清农村民房的抗震性能,开展抗震设防工作,对忻州市代县地区农村房屋的抗震能力展开实地调研初判。选取代县地区64个行政村,共计23 342栋农村房屋进行调查和统计分析。根据木结构、砖混结构等房屋不同的建筑结构特点分析其存在的抗震薄弱环节,同时分析不同地形下不同结构房屋的比例及抗震性能。根据分析结果,提出提高代县地区农村房屋抗震性能的相关建议。Based on the target task of the Shanxi Province Earthquake Disaster Risk Survey Project,in order to understand the seismic performance of rural houses and carry out seismic fortification work,a preliminary on-site investigation was conducted on the seismic capacity of rural houses in Dai County,Xinzhou City.A field survey and analysis were conducted on a total of 23,342 rural houses across 64 administrative villages in Daixian County.The investigation analyzed the seismic vulnerability of different building structures,including wood and brick-masonry,identifying weak points.The study also examined the proportion and seismic performance of different structural houses under varying terrain and transportation conditions.Based on the analysis,recommendations were proposed to enhance the seismic performance of rural houses in Daixian County.

关 键 词：农村房屋 抗震性能 代县地区 

分 类 号：TU352.1[建筑科学—结构工程]