美标工程中不规则多桩多柱承台的设计分析

Design and analysis of irregular multi-pile and multi-column cap in American standard engineering

海外总包项目的桩基承台设计中,受桩基承载力及工程量控制,桩基布置需根据承台上柱子分布及受力而采用不规则方式布置。但对于按照美标要求设计的项目,目前还没有便捷的不规则多桩多柱承台的设计软件。因此,采用Midas Gen海外版中板单元设计模块,对不规则多桩多柱承台进行设计分析,为设计人员提供一种相对便捷的设计方式。

For the design of the pile cap of overseas EPC projects,due to the pile bearing capacity and engineering quantity,piles shall be arranged irregularly according to the distribution and forces of columns on the pile cap.However,for the projects with American standard requirements,there is no convenient software for the design of irregular multi-pile and multi-column cap.Therefore,this paper uses the plate unit design modulein Midas Gen overseas version to analyze the irregular multi-pile and multi-column cap,which provides a relatively convenient design method for designers.