垂直升降式立体停车库钢结构设计计算

Design calculation of the steel structures of multistorey vertical elevating car parks

针对垂直升降式立体停车库钢结构的复杂性和实际使用可靠性要求， 采用Ｃ语言编程， 编制出该类停车库钢结构有限元建模前置及后处理程序， 运用ＳＡＰ５Ｐ软件对３ 种不同形式的停车库结构进行了有限元分析，用后处理程序进行结构强度、刚度和稳定性校核， 从而分析得出较佳结构形式。

In response to the complexity and operation safety requirements of the steel structures of multistorey vertical elevating car parks,the before and after processing programmes for the structures′ finite element modelling are programmed using C language,finite element analysis of three types of the steel structures is conducted using SAP5P software and the strength, stiffness and stability are checked using the after processing programme,resulting in determining the optimal structure by analysis.