抗震概念设计在高层建筑结构设计中的应用

为了保证在地震区高层建筑的工程设计质量和提高其延性性能，依据高层建筑混凝土结构技术规程（JGJ3-2002）和建筑抗震设计规范（GB50011-2001）中有关加强抗震概念设计的部分内容，通过工程实例从建筑、结构设计的简单性、整体性、规则性和均匀性、结构的刚度和抗震能力等方面加以阐述抗震概念设计的具体运用。工程技术人员在建筑、结构设计过程中必须充分运用抗震概念设计的优化准则及其相应的构造措施，确保工程质量。

Application of seismic conceptual design in high-rise building structure design

In order to assure engineering design quality of tall building and increase ductile performance in earthquake region,according to the part of enhancing seismic conceptual design of technical specification for concrete structure of tall building(JGJ3-2002) and the code for seismic design of buildings(GB50011-2001),this paper represents simplicity,entirety,regularity,uniformity,rigidity,capability of seismic and so on of structure by engineering examples.Engineers must make use of seismic conceptual design optimization and constructional detail in the design of engineering structure in order to assure engineering design quality.