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汶川地震4天后,总装备部工程设计研究总院即成立课题组奔赴安县灾区,对某国家重点科研试验中心进行抗震救灾和震害后评估与调研工作。汶川大地震使安县遭受了非常严重的破坏,课题组震后评估与调研工作涉及砌体、钢结构、钢筋混凝土排架、钢筋混凝土框架、框剪等结构,建筑总面积达94.4万平方米,文章真实记录了该地区不同结构形式建筑物的大量典型震害情况,并对震害原因进行了分析,供相关科研与设计人员参考。
Four days after the Wenchuan earthquake, the General Armament Department of Engineering Design and Research Institute of the General Armament Department set up a research group to go to the disaster-stricken area in Anxian County to carry out earthquake relief and post-earthquake assessment and investigation of a key national scientific research and experiment center. After the Wenchuan earthquake, Anxian County suffered a very serious damage. The post-earthquake assessment and research work of the research group involved structures such as masonry, steel structure, reinforced concrete frame, reinforced concrete frame and frame shear with a total building area of 944,000 square meters. The article real records a large number of typical earthquake damage of buildings of different structures in this area, and analyzes the causes of earthquake damage for the reference of relevant researchers and designers.