【摘要】 本文建立了用于结构弹塑性时程分析的耗能机构参数优化方法,通过约束条件限制结构体系在整个地震时程中的最大层间位移角和层间侧移延性比,用多层复形法对摩擦耗能机构参数进行优化。本文方法可靠、实用,用于耗能机构的抗震结构参数设计非常有效。更多还原

【Abstract】 In this paprer, a parametric optimistion method of friction energy dissipation bracing based on elasto plastic time history analysis of a structure is presented. The structural response to earthquake is confined by constraint condition. The parameters of frictional energy dissipation bracing are optimized by multilayer complex method. This method is reliable and practical.更多还原