机构地区: 华南理工大学土木与交通学院
出 处: 《特种结构》 1996年第4期21-24,共4页
摘 要: 本文讨论了具有线性强化特性材料,即σ=σs+E1(ε-εs)的双层辐射式悬索结构。在导出线性强化应变协调方程基础上,获得了关于水平分力H、位移△强化型代数方程,从而可以求出结构的内力和位移。文中有算例说明计算过程及强化特性对结构承载力的提高。 This Paper discussed a double and radiate suspended structure which POssessed linear hardened nature σ=σs +E1(ε-εs).Basing on strain compatiblity eqUations of linear hardened materials,we are able to obtain a hardened algebra equation expressed by horizontal force H and displacement A and to solve the internal forces and displacements Of the strueture.An example was given in this paper,and shown calculate prossess and in Crease of bearing force exerted by hardened nature.
领 域: [建筑科学]