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- Research on face persistence ratio of side structural plane in abutment of arch dam 拱坝坝肩侧裂面的面连通率研究
- Gravity abutment of arch dam; 拱坝重力墩;
- abutment of arch dam 拱坝坝肩
- The unstable rock body with syncline structure on the right abutment of Danjiang arch dam are analyzed under the thrust from arch dam. 单江拱坝右坝肩存在一个向斜岩体结构,在拱坝推力作用下,有可能滑动破坏。
- Considering that the right abutment of Dongping arch dam is located at a narrow massif with high ground water, the problems about reservoir leakage and dam abutment stability are concerned with. 洞坪双曲拱坝两岸坝肩天然地下水位较高,右坝肩被河道切割临空而相对单薄且存在可能滑移体。坝址区渗流特性及两岸坝肩的稳定性是工程非常关心的问题。
- The stability of arch dam against elastic buckling has always been ignored. 摘要拱坝的抗屈曲稳定性一直是未被重视的问题。
- Overturning and sliding are seldom a factor in the design of arch dam. 拱坝设计中很少考虑倾覆和滑动的问题。
- Cave-dwelling Type Rock Cut of Left Abutment of Zhaolaihe Arch Dam 招徕河拱坝左坝肩的窑洞式开挖
- A SPECIAL SEEPAGE PROBLEM IN RIGHT ABUTMENT OF SHIMEN ARCH DAM 石门拱坝右坝肩的一个特殊渗流问题
- It is cumbersome to analyze arch dam equivalent stress for the finite element results of arch dam. 摘要在拱坝有限元分析成果的基础上进行等效应力计算是件繁琐的工作。
- It is concluded that both boundary conditions are suitable in calculations of arch dam seimic input model. 黏性边界或黏弹性边界均可作为拱坝地震自由场输入模型中的吸能边界。
- Mechanical characteristics of the right abutment of Shimen arch dam 石门拱坝右肩岩体力学性态变化
- STOCHASTIC STABILITY ANALYSIS OF ARCH DAM ABUTMENT ROCK 拱坝坝肩岩体随机稳定性分析
- Effect of Temperature Change on Abutment Stability of Arch Dam 温度荷载对拱坝坝肩稳定影响的探讨
- With the ANSYS software and practical project example,the equivalent finite element stresses is applied in stress restriction for the shape optimization of arch dam by using APDL. 基于有限元计算软件ANSYS,结合工程实例,利用参数化设计语言APDL将拱坝等效应力应用于应力约束,进行拱坝体型优化设计。
- Analysis method on stability reliability of arch dam abutment 拱坝坝肩稳定可靠度分析方法探讨
- The principles of arch dam foundation treatment design are expounded in combination with engi-neering geology condition at dam site of Ertan Hydroelectric Plant. 结合二滩水电站坝址区工程地质条件，阐明拱坝基础处理设计的原则，全面介绍了基础处理设计中采用的主要工程措施和先进技术。
- Deformation and stability analysis of right abutment of Danjiang arch dam 单江拱坝右坝肩岩体变形稳定计算分析
- The cracking process of Austrian Kolnbrein double curvature thin arch dam heel,analysis of cracking cause by domestic and foreign specialists and approach to cracking mechanism of arch dam by authors are presented. 介绍了奥地利Kolnbrein双曲薄拱坝坝踵产生裂缝的过程和国内外专家对裂缝成因的分析，以及作者对拱坝产生开裂的机理的探讨。
- Thermal load is one of the main loads of arch dam, at present, the method of adopting thermal load of normal concrete in RCC arch dam calculation underestimates the action of temperature. 摘要温度荷载是拱坝最主要的荷载之一，目前，通常采用计算常态混凝土温度荷载的方法计算RCC拱坝，这低估了温降的作用。
