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介绍了现有建筑在升级改造、改扩建或延长建筑使用寿命时,针对建筑个性化不同服役期需求,给出了结构分析中荷载取值、地震动参数简化计算方法,并通过工程实例进行详细的论述。
This paper introduces the requirements of different service periods for building individualization when upgrading, reconstructing or extending or prolonging the service life of existing buildings. The calculation methods for load values and ground motion parameters in structural analysis are given, and detailed examples are given through engineering examples. The discussion.