汶川地震中砖混建筑的震害特征与机理分析

The seismic damage characteristics and mechanism analysis of brick-concrete structure in Wenchuan earthquake

通过对西南地区建筑结构在汶川地震后的震害调研,分析了砖混结构的震害特征,探讨了场地特征、结构类型、材料强度、施工工艺等方面与结构震损的相关性,从而促进建筑抗震的研究。

Through seismic damage investigating on southwester area building structure in Wenchuan earthquake, the seismic damage characteristies of brick-concrete structure were analyzed. The correlation of site characteristics, structural type, material strength, construction process and structural seismic loss were discussed, therefore promoted building seismic research.