抽水蓄能电站岔管围岩和衬砌的结构数值分析
nalysis On Surrounding Rock And Liner Of Bifurcation Structure In Pumped-storge Power Station
结合文登抽水蓄能电站的钢筋混凝土岔管实例，利用岩土工程通用软件FLAC3D，对岔管围岩衬砌进行数值模拟，分析研究了岔管在衬砌完建期、充水运行期和检修放空期等不同工况下围岩、衬砌的应力变形状态，在此基础上，对衬砌进行了配筋和开裂分析，得到了岔管受力破坏的一些基本特性，对工程建设具有很好的指导作用。
In accordance with the practice of Wendeng pomped storage station's reinforced concrete bifurcation. The method of numerical simulation of surrounding rock and lining is presented by using of common software for geotechnical engineering FLAC3D.stress analysis of lining and surrounding rock has made under three different wording conditions such as the lining finished construction period, water-filled run-time and overhaul shorting minimum period. And on this basis, the lining was reinforced, some basic characteristics of the bifurcation damaged by the force was summed up. Key words:
何竹叶、苗宏恩、王有为、任天卫
水工结构水利工程基础科学水能利用、水电站工程
围岩岔管衬砌应力FLAC3D
bifurcationsurrounding rockliningstressFLAC3D
何竹叶,苗宏恩,王有为,任天卫.抽水蓄能电站岔管围岩和衬砌的结构数值分析[EB/OL].(2010-11-04)[2025-08-07].http://www.paper.edu.cn/releasepaper/content/201011-88.点此复制
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