【摘要】 本文对结构物在随机地震激励下的弹性响应做了分析.以框剪体系的结构物为对象,导出了实用计算公式,并编制了FORTRAN语言程序及实例验算.根据结构物的使用要求,赋以不同的动力可靠性(首次偏移概率),从而可以得出体系的最大水平位移的包络线及内力变化规律.更多还原

【Abstract】 In this paper the response of elastic structure to random earthquake excitation is analysed. For a frame-wall system practical calculating formulas are derived and a program in FORTRAN language is made. The program is checked with a n-umerical example. The envelope of the lateral displacement of the system and the variation regularity of the internal forces are determined , from given values of dynamic reliability (first excursion probability) based on the requirement of the operation of the structures.更多还原