平面应力状态下浆砌石的强度和变形特性  

Strength and deformation characteristics of mortar laid stone works under plane stress condition

作　　者：刘建生[1] 黎展眉 高洪来 

机构地区：[1]山东省水利科学研究院,贵州省水电厅,广西桂林地区水电局

出　　处：《水力发电》1994年第7期38-42,46,共6页Water Power

基　　金：国家自然科研基金

摘　　要：在大量试验的基础上，给出了浆砌石体单轴受力和平面应力状态下的强度和变形关系。由于浆砌石体是非均质材料，进行构件弹塑性分析时采用了增量形式，每一增量步内服从虎克线性定律，因此建立本构关系。The relationship of the strength and deformation of the mortar laid stone works is given under uniaxialloading and plane stress conditions. Because the mortar laid stone works are of the heterogenious materisl,inthe elastoplastic analysis of the members an incremental way is adopted. In each incremental range theHook’s Law holds and the relationship is thus established.

关 键 词：平面 应力状态 浆砌石 强度 变形 

分 类 号：TV642.4[水利工程—水利水电工程]