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- Fault tree analysis is used to analyse the high arch dam risk. 摘要利用故障树分析法对高拱坝进行风险分析。
- Arch dam is one of foremost dam types in hydropower projects. 拱坝是水利水电工程中最重要的坝型之一。
- 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。
- Problems and Countermeasures of Earthquake Evaluation for High arch Dam. 高拱坝重大地震灾变评估的障碍和对策。
- Cracking Analysis of High Arch Dam Heel Based on Deformation Reinforcement. 基于变形加固理论的高拱坝坝踵开裂评价。
- It is pointed out that the stability of the dam abutment is a key factor affecting the safety of concrete arch dams. 摘要指出可能影响混凝土拱坝安全的关键点为拱坝坝肩的稳定。
- Stability of some completed arch dams both at home and abroad are also analyzed. 分析了国内外部分已建拱坝的抗屈曲稳定性。
- He, pioneer of FEM, developed the method of fictitious grillage in the analysis of arch dams. 他提出的拱坝计算的格栅法，是在电子计算机出现以前的结构离散计算方法，也是有限元法计算的先驱；
- Arch dams have competed economically and structurally with other dams for length-to-height ratios well above 5. 即使长高比远远超过5，拱坝在经济上和结构上仍能胜过其他形式的坝。
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根据该模型编制了相应的程序，并对小湾拱坝进行了非线性分析、超载分析及开裂范围和开裂尺寸的研究。
- A separate structure is provided to block the space between the arch dam and the reservoir bank. 需要另有一种单独的结构物来填补拱坝的库岸之间的空间。
- The long base width and steep slope of super high arch dams have make it difficult to control the temperature when adopting full-silo casting method. 摘要特高拱坝由于底宽大、岸坡陡，故采用通仓浇筑时施工期的温度控制难度大。
- Combining with engineering practice,the effects of water compressibility on dynamic characteristic of high arch dams are studied. 结合实际工程给出了考虑库水可压缩性时高拱坝动力特性的数值求解方案。
- The dam profile design and stress analysis are the major contents in arch dam design. 拱坝的体型设计和应力分析是拱坝设计的主要内容之一。
- It remarks construction features of arch dam,applied status,arch dam shape and flood release as well as construction and development of arch dams in China. 介绍了拱坝的建设特点、应用现状、拱坝体型、拱坝泄洪、拱坝施工等,简要介绍中国拱坝的建设与发展情况。
- The dynamic performance test of dam concrete is a key problem to the construction of high arch dam at present. 大坝混凝土动态性能试验为当前高拱坝建设亟待解决的一个关键问题。
- Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam. 在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。
- 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。
- A mathematical model of La Xi Wa arch dam including reservoir area and cushion pool is set up and then simulated. 建立了从上游库区到下游水垫塘的整体数学模型,对拉西瓦拱坝泄洪流场进行了数值模拟。
