PKPM在工业装置结构地坪及沉降计算中的应用

Application of PKPM in industrial device structure terrace and subsidence calculation

介绍了工业装置结构地坪的做法,分析了主梁和承台连接构造在PKPM模型中的实现方法,比较了多种计算模型的结果,解决了主梁计算跨度与实际跨度相差较大的问题,结合实际工程,分析并解决了工业项目中构筑物基础和大型储罐基础沉降的整体计算问题。

The paper introduces the terrace methods of industrial device structure,analyzes methods of realizing major beam and bearing cap connecting structure in PKPM model,compares various calculation models’results,and avoids the problem of major beam calculation span and actual span. Combining with actual engineering,it analyzes and solves the overall calculation issue of industrial project structure foundation and large-scale storage basin foundation subsidence.