摘要
基于有限元软件ANSYS 10.0,采用FEM法对地下圆筒围仓进行分析,考虑接触非线性和材料非线性,获得其在周围土体静态作用下的应力分布和变形,为地下圆筒围仓的设计提供依据.
The underground silo-enclosed bin is designed to an integral reinforced concrete structure. It is launched in China for the first time, and has no referential experience. Based on the finite element software ANSYS 10.0, the underground silo-enclosed bin is subjected to FEM analysis by FEM method with the consideration of contact and material nonlinearity to obtain the stress distribution and the deformation of the structure under the static action of the soil therearound so as to provide a basis for the design.
出处
《河南工业大学学报（自然科学版）》
CAS
北大核心
2009年第4期1-3,16,共4页
Journal of Henan University of Technology：Natural Science Edition
基金
河南省杰出人才计划项目(084200510001)
关键词
地下圆筒围仓
有限元
接触
土体
underground silo-enclosed bin
finite element
contact, soil
