湖南省农村房屋安全性现状统计分析

英文篇名：Present Safety Situation and Analysis of Rural Buildings in Hunan Province
中文刊名：震灾防御技术
英文刊名：Technology for Earthquake Disaster Prevention
作者：赵光超 ; 汪晓丰
英文作者：Zhao Guangchao1) and Wang Xiaofeng2) 1) College of Civil Engineering ; Hunan University ; Changsha 410082 ; China 2) Changsha Urban Research Institute of Construction Science ; Changsha 410011 ; China
中文关键词：安全性等级 ; 抗震性能 ; 房屋损坏特征 ; 农村房屋
英文关键词：Safety level ; Seismic capacity ; Building damage features ; Rural buildings
出版日期：2011-09-15
机构：湖南大学土木工程学院;长沙市城市建设科学研究院;
年：2011
期：03
出版单位：震灾防御技术

摘要

本文汇总了湖南省农村房屋的安全性等级情况资料,从房屋的建造年代、结构形式、各年代所建房屋的危房率以及居民的住房质量、安全意识与房屋抗震性能的对比几个方面进行了房屋安全性状况统计分析。结合房屋典型损坏现象,分析了此次调查中房屋的损坏特征,总结了各种结构形式容易出现的问题。根据房屋典型损坏现象分析和安全性等级情况统计,得出了以下结论:湖南省农村生土结构和木结构房屋的安全性现状不容乐观;有关部门应制定一套适合农村的结构设计规范,并通过培训等方法解决农村房屋设计和施工问题;部分存在潜在严重地质灾害的地区和大山深处的房屋已无改造、新建的意义,最好整体搬迁。
This paper summaries the present safety situation data of buildings in rural area of Hunan province.The building safety class situations are analyzed according to the building age,structural type,the rate of the buildings in extremely poor condition,the comparison between safety consciousness of building owners and seismic capacity of buildings.The building damage features are analyzed,and the lessons learnt are concluded in this paper.According to the statistics analysis of the building damage and the case studies,several conclusive observations are made.The safety situation of raw-soil structure and timber structure in Hunan rural area is not so good.Structural design code which is appropriate for rural area should be drawn up by relevant department,design and construction problems of rural buildings should be solved by training.Those who live in some buildings which were built in serious geological disaster region or in the deep mountain areas should be moved out to the new residential areas,since these buildings are in bad condition and worthless to be reinforced.

引文

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