【摘要】 从结构优化设计的角度出发,介绍利用大型有限元分析软件ANSYS的优化设计及结合其编程语言APDL来确定斜拉桥的初始恒载索力,最后给出具体的应用示例。更多还原

【Abstract】 From the point of view of structural design optimization,this paper presents the determination of initial cable forces in cable-stayed bridges uder dead loads,using design optimization of ANSYS,one large-scale finite element software,combined with its parametric design language(APDL).Finally,the fundamental procedure is applied.更多还原