摘要
Abstract
In order to analyze the influence of the central angle of the circular arch,buried depth of the corridor,lining thickness,section aspect ratio,and concrete strength grade of the lining of the circular arch straight wall corridor on the reinforcement results at the bottom and around the gallery of a pumped storage power station,adopting the boundary value calculation method,applying Lizheng Geotechnical program 6.5 to calculate the internal force and reinforcement of the corridor lining at the bottom and around the Pumped-storage hydroelectricity,the results indicate that the inside and outside reinforcement area at the bottom and around the pumped-storage varies regularly with changes in the central angle of the circular arch,the depth of the gallery,the thickness of the lining,the aspect ratio of the cross-section,and the strength grade of the lining concrete,especially the area of reinforcement on the inner and outer sides of the corridor bottom plate varies greatly,the results can provide a reference for the design of the corridor around and at the bottom of the Pumped-storage hydroelectricity with full basin seepage prevention.关键词
抽水蓄能/边值法/全库盆防渗/廊道衬砌配筋Key words
pumped-storage/boundary value calculation method/whole reservoir basin anti-seepage/reinforcement of corridor lining分类
建筑与水利
