大型落地式钢板仓地震作用分析

摘要

结合某落地式水泥钢板筒仓工程为例,利用有限元软件ABAQUS建立了三维筒仓模型,采用时程分析法,对钢板仓进行了地震作用分析,根据钢筒仓设计规范,探讨了钢筒仓的抗震性能,为落地式钢板筒仓的抗震设计提供了参考依据.%Combining with some floor-stand cement steel silo project,the paper adopts the finite element software ABAQUS to establish the three-dimension silo model,adopts the time-procedure method to undertakes the seismic analysis on the steel silo,and explores the anti-seismic per-formance of the steel silo according to the design regulations of the steel silo,so as to provide some reference for the anti-seismic design of the floor-stand steel silo.