The problem of second-order stochastic response analysis of steel braced frame structures in highrise buildings is researched in this paper.
本文研究高层建筑钢框架一支撑结构的二阶随机反应分析问题。
参考来源 - 高层建筑钢框架—支撑结构二阶随机反应分析Direct integration algorithms for the stochastic response computation, published since the development of the finite element methods, are applicable for MDOF-systems of FE-methods with few hundred degrees of freedom (DOF).
随着有限元理论的发展,直接积分计算方法在随机响应分析中,特别是对于大型多自由度体系和自由度数较大的有限元体系,已经有很多应用。
参考来源 - 非线性体系随机响应计算的确定性积分方法·2,447,543篇论文数据，部分数据来源于NoteExpress
The problem of second-order stochastic response analysis of steel braced frame structures in highrise buildings is researched in this paper.
本文研究高层建筑钢框架一支撑结构的二阶随机反应分析问题。
Nonlinear stochastic response analysis of viscoelastic damper-connected adjacent multi-story buildings under earthquake excitation is performed in this paper using the equivalent linearization method.
本文用随机等价线性化方法探讨了相邻结构之间用粘弹性阻尼器连接后的非线性随机地震反应。
Some research papers have been published. However, most of these papers used relatively simple bridge models and adopted analytical solution or inefficient numerical method to get stochastic response.
目前对此虽然已经有较多研究成果发表，但多数以简支桥梁为研究对象，采用效率不高的数值方法或者解析方法求解随机响应，分析过程中普遍采用模态叠加法。
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