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介绍了位于汶川地震震中映秀镇漩口中学的建筑结构震害情况,包括10个RC框架结构和4个砖混结构。针对极震区同一场地情况下框架结构和砖混结构的震害调查分析,提出了“巨震不塌”的目标,并给出了提高结构抗巨震倒塌能力的措施和建议。
This paper introduces the seismic damage of the building structure located at the Xuanxiu town of Xuankou Middle School in the epicenter of the Wenchuan earthquake, including 10 RC frame structures and 4 brick-concrete structures. Aiming at the seismic damage analysis of frame structure and brick masonry structure under the condition of the same ground in the earthquake zone, the goal of “great earthquake does not collapse” was put forward and the measures and suggestions to improve the structure against collapse were provided.