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.
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Goupitan arch dam is the higher arch dam in construction of the world at present.
构皮滩拱坝是目前世界上在建拱坝中居前列的高混凝土拱坝.
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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.
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Utility by the masonry arch dam, diversion system and the powerhouse three major components.
电站由浆砌石拱坝 、 引水系统和电站厂房三大部分组成.
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Therefore the change of temperature has great effect on the stresses of concrete arch dam.
因此,温度变化对混凝土拱坝的应力状态具有重要的影响.
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Abutment stability problem is very important in the design and study of arch dam.
拱坝的坝肩稳定问题是目前拱坝设计和分析中的重要研究课题.
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并以在自重和水荷载作用下的溪洛渡拱坝为例,探讨以此作为拱坝设计中的控制拉应力指标的可行性.
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拱坝坝肩岩体的稳定分析方法包括数值分析法和模型试验法.
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Especially in RCC arch dam, the question of thermal stress is particularly outstanding.
特别对于碾压混凝土拱坝来说, 温度应力问题显得尤为突出.
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Shape of arch dam is very important to its safety, cost and construction.
拱坝的体形对坝体的安全 、 造价和施工等都有着重要的影响.
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Jinping High Arch Dam is the highest double-curvature thin arch dam in the world at present.
锦屏高拱坝是目前世界上拟建的最高的双曲薄拱坝,水压力巨大,其设计和分析都超出现行规范.
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本文详细论述了水弹性模型的相似原理及模拟范围、材料特性对拱坝动力特性的影响，给出水弹性模型的一般模拟范围。
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