【摘要】 以龙开口碾压混凝土重力坝为例,利用数值仿真计算方法研究碾压混凝土重力坝横缝切缝深度问题,分析了因此形成的间断缝的应力变化情况.其结论可为设计单位的切缝设计、控制碾压混凝土重力坝的温度应力提供参考依据.更多还原

【Abstract】 By using numerical calculation method,and taking the Longkaikou RCC gravity Dam,for example,the horizontal transverse joint crevice depth problems of the RCC gravity dam are studied;then the stress change problem of the breaking joint are analyzed.The results provide the decision-making referential basis for the transverse joint crevice design and the controlling temperature stresses of RCC gravity dams.更多还原