摘要
我国大多数破坏性地震都发生在农村,通过分析我国农村房屋建筑的主要结构形式、震害特征及其建造特点,发现缺乏设防意识、缺乏抗震技术和经济条件差是农房"小震致灾、大震大灾"的主要原因。通过对既有的结构抗震、鉴定、加固、隔震技术的综述,发现目前我国仍比较缺乏适合农村房屋的抗震及加固技术。最后对农村房屋抗震与加固方法提出建议,展望今后仍需重视的研究工作。
China＇s most destructive earthquakes have occurred in rural areas,by analyzing the main structure format,earthquake damage characteristics and construction characteristics in rural housing construction,it is found that no proof consciousness,lack of seismic technical and poor economic conditions are main reasons of small earthquake hazard and earthquake catastrophe,technology for rural housing on earthquake-resistance and reinforcement is lacked through the overview to existing seismic,appraisal,reinforcement,isolation technology.At last,suggestion is proposed about the method of earthquake-resistance and strengthening,and the research work which still needs to be paid attention to in future are looked ahead.
出处
《华南地震》
2011年第3期140-149,共10页
South China Journal of Seismology
基金
广西科学研究与技术开发计划项目(桂科攻0990027-12)
关键词
砌体结构
框架结构
结构抗震
抗震鉴定与加固
农村房屋
Masonry structure
Frame structure
Structure earthquake-resistance
Seismic identification and strengthening
Rural housing
