The cause of concrete fissure on face rock fill dam of Dongba Hydropower Station is studied, and it is determined to use SR sealing material to solve the problem.
通过对洞巴水电站面板堆石坝混凝土裂缝的原因进行详细分析，确定采用SR止水材料的处理措施。
In most of soil constitutive models, the soil is taken as isotropic material. This may result in significant error in stress and deformation computation for concrete slab in rock-fill dam.
土体本构模型一般都将土体作为各向同性材料，应用于混凝土面板堆石坝应力变形计算时常带来不小的误差，本文以双曲线模型为例剖析了计算中存在的问题。
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