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抗震验算是建筑结构抗震设计的一个重要组成部分.我国现行抗震设计规范(TJ11-78)只规定了对结构进行强度验算的要求,近年来国内外工程抗震研究在结构的地震变形分析等抗震设计方面取得了进展.因此,修订中的抗震规范正考虑补充结构变形验算的内容.
Seismic checking is an important part of the seismic design of building structures. China’s current seismic design code (TJ11-78) only stipulates the requirements for structural strength checking. In recent years, domestic and foreign engineering seismic studies have been applied in seismic deformation analysis of structures and other seismic designs. Progress has been made. Therefore, the revision of the seismic specification is considering the contents of supplementary structural deformation checking.