江西省既有生土结构房屋抗震性能及加固方法  

Seismic behavior and strengthening method of existing raw-soil structure houses in Jiangxi province

作　　者：陈宝魁 史雨萱 熊进刚[1] 石岩[2] 周强[1] 陶文翔 CHEN Baokui;SHI Yuxuan;XIONG Jingang;SHI Yan;ZHOU Qiang;TAO Wenxiang(School of Civil Engineering and Architecture,Nanchang University,Nanehang 330031,China;School of Civil Engineering,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]南昌大学建筑工程学院,江西南昌330031 [2]兰州理工大学土木工程学院,甘肃兰州730050

出　　处：《世界地震工程》2018年第3期46-51,共6页World Earthquake Engineering

基　　金：国家自然科学基金资助(51608249);住房和城乡建设部研究项目(建村[2017]1-18);江西省教育厅青年科学技术研究项目资助(60221);甘肃省高等学校科研项目

摘　　要：生土结构房屋具有取材方便以及造价低廉等特点,在我国村镇仍有使用。鉴于多次地震中生土结构民房震害严重,生土结构房屋的抗震安全问题显得尤为重要。首先,以江西省内村镇生土结构房屋为对象,结合震害分析和实地调研等,详细总结生土结构房屋的结构缺陷与抗震性能;其次,基于国内外研究现状及工程实例,概述生土结构房屋抗震性能的改进方法与加固手段。The raw-soil structure houses have been often used in our villages by the characteristics of convenient construction and low cost. In view of the serious earthquake damage of the raw-soil structure houses in many earth- quakes, the seismic safety of the houses becomes especially significant. Firstly, based on the earthquake damage a- nalysis and field investigation, the structural defects and seismic behavior of the raw-soil structure houses in Jiangxi Province were summarized. Secondly, based on the research status and engineering cases at home and abroad, the improved methods of seismic behavior and the seismic strengthening methods of raw-soil structure houses were summarized.

关 键 词：生土结构 抗震性能 加固方法 村镇民居 

分 类 号：TU361[建筑科学—结构工程]