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超限高层结构随着经济建设的发展不断增多,不仅提供了舒适的生活环境,节约了土地资源,也带来了结构抗震的诸多研究课题。关于超限高层建筑工程抗震设防的研究,在我国已经拥有了较为完善的管理体系,而且新的抗震设计思想也层出不穷。本文围绕基于性能的设计方法在超限高层建筑结构设计中的应用展开论述,主要涉及基于性能抗震设计的原理和方法,诸如静力弹塑性分析的实施等,结合超限高层建筑结构实际案例,提出抗震设计思想的改进方法,力图为工程建设中的抗震设计提供有针对性的建议,为今后的超限高层建筑的实际工程建设提供参考资料。
Over-limit high-rise structure with the continuous development of economic development, not only provides a comfortable living environment, saving land resources, but also brought a lot of structural seismic studies. Research on the seismic fortification of overrun high-rise building projects already has a relatively complete management system in our country, and new seismic design ideas emerge in an endless stream. This paper focuses on the application of performance-based design method in the design of overrun high-rise building structures, which mainly involves the principles and methods of performance-based seismic design, such as the implementation of static elastoplastic analysis, combined with the actual case of overrun high- This paper puts forward the improved method of seismic design idea, trying hard to provide some suggestions for the seismic design in engineering construction, and provide reference materials for the actual engineering construction of over-limit high-rise buildings in the future.