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汶川8.0级大地震宏观震中地震烈度高达6度,造成大量房屋结构破坏和倒塌,本文对震中区以及周边高烈度区内砌体结构和砖混结构的城镇房屋典型震害现象进行了详细的调查和研究,对这些结构类型房屋的工程基本信息、震害特征和房屋受损情况进行了简要描述,对房屋的震损安全进行了鉴定,并从抗震措施方面提出了加强这些房屋的加固措施及其建议,相关的内容可作为相同类别的房屋震损安全鉴定及其加固提供很好的参考。
The Wenchuan M 8.0 earthquake hit a depth of 6 degrees in the macro epicenter, resulting in the destruction and collapse of a large number of buildings. In this paper, the typical seismic damage of urban houses with masonry and brick-concrete structures in the epicentral area and surrounding areas of high intensity was investigated in detail And research on the basic information of these types of houses, earthquake damage characteristics and housing damage were briefly described, the earthquake damage safety of buildings were identified, and from the seismic measures to strengthen the strengthening measures to strengthen these houses and Its recommendations, the relevant content can be used as the same category of housing damage safety appraisal and reinforcement provide a good reference.