离散元模拟平房仓结构的静力分析  

Analy of stop pressure about grain storehouse is created using paralled bond model

作　　者：王森[1] 李福恩[1] 牛紫龙[2] 

机构地区：[1]河南工业大学 [2]中铁隧道集团有限公司广州指挥部

出　　处：《山西建筑》2005年第16期73-73,共1页Shanxi Architecture

摘　　要：采用离散元方法模拟平房仓结构模型,并计算了平房仓结构侧压力,讨论了对侧压力的各种影响因素主要是散体的重力密度,以供类似结构参考借鉴。The structure of grain storehouse is created as elastic structure using parallel bond model provided by DEM, the wall pressure is analyzed when filled with specific granular material under gravity loading. The comparison between theory result and test result on the pressure of heights of wall is made.

关 键 词：离散元 平房仓结构 侧压力 

分 类 号：TU311.1[建筑科学—结构工程]