某水库拱坝应力分析及加固方案研究 - xzbu.com 中国论文网 关键词：应力；坝肩稳定；裂缝；坝体加固 [gap=464]Keywords: stress; The abutment stability; Crack; Dam reinforcement
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关键词: 风化卸荷;坝肩稳定;坝型比较[gap=686]keywords: weathering relaxation; stability of dam abutment; the comparison of dam type
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... 细菌毒素类 bacterial toxins 坝肩稳定 stability of dam shoulder 测量密度 density measurement ...
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Thrust in the dam under the effect of abutment is to ensure the stability of the determinants of arch dam safety, so finding the analysis method with realistic as possible about arch dam abutment stability is extremely important.
在坝体推力的作用下,坝肩岩体的稳定是保证拱坝安全的决定因素,因此寻找能够尽可能符合实际的评价拱坝坝肩稳定问题的分析方法极其重要。
参考来源 - 混凝土高拱坝三维非线性有限元坝肩稳定分析研究Structural features and abutments stability is on concerned in the design of arch dam.
拱坝的结构特性和坝肩稳定性问题在拱坝的设计中历来都得到高度重视。
参考来源 - 园满贯碾压混凝土双曲拱坝应力应变及稳定性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
本文采用有限元法，研究了拱坝坝肩稳定问题。
This paper studies the stability of arch abutment by using the finite element method.
指出高拱坝坝肩稳定分析应考虑坝肩岩体的动力放大和坝-地基-库水的动力相互作用，算例表明所提方法的实用价值。
It is indicated that the dynamic amplification of abutment rock body and dam-water-foundation interaction should be considered in the aseismatic stability analysis for high arch dam abutment.
指出高拱坝坝肩稳定分析应考虑坝肩岩体的动力放大和坝-地基-库水的动力相互作用，算例表明所提方法的实用价值。
It is indicated that the dynamic amplification of abutment rock body and dam-water-foundation interaction should be considered int...
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