【摘要】 "5.12"汶川地震后,各地中小学建筑物的抗震鉴定和加固是一项紧迫的工作,新的《抗震鉴定标准》(GB50023-2009)已于2009年颁布.首先对比分析新旧抗震鉴定标准的异同,然后对某小学多层框架教学楼进行抗震鉴定实例分析,所得结果对类似工程有一定的参考借鉴作用.更多还原

【Abstract】 After "5·12 Wenchuan" earthquake,the central and local governments focus on anti-earthquake evaluation and reinforcement to all of primary and secondary schools.In 2009,the new "Seismic Evaluation Standard"(GB50023-2009) was enacted.The differences and the similarities between the old evaluation standard and the new one were analyzed and then a multilayer frame school building in a primary school was taken as a sample to make anti-earthquake evaluation,which has certain reference significance to the similar engineering.更多还原