【摘要】 为解决碾压混凝土高拱坝设计的技术问题 ,结合沙牌工程 ,采用模型试验和三维非线性有限元计算方法 ,对碾压混凝土高拱坝不同分缝方案坝体结构的应力、变形及裂缝情况进行分析 ,从而确定分缝形式的合理性 ,为工程设计和施工提供参考依据。更多还原

【Abstract】 The structural models test and 3 D non linear finite element method are used to study the constructional joint problem of shapai high RCC arch dam. The paper analysis the stress, strain and fracture of the different joints design of the dam. The reasonable constructional design is recommend as reference for engineering design and construction.更多还原