摘要
本文采用通用有限元计算软件,对首部泄洪闸、冲沙闸进行渗流稳定分析,计算出通过闸室底板总的渗水量,分析了基础及出口段产生渗透破坏的可能,并提出了合理、可靠的防渗设计方案,保证了建筑物的安全运行,为工程上同类问题的解决提供了一定的借鉴。
The general-purpose finite element calculation software is adopted for seepage stable analysis on the head sluice and scouring sluice. The total seepage volume passing through the bottom board of the gate room is calculated. The possibility of foundation and outlet section seepage destruction is analyzed. Reasonable and reliable impervious design programs are proposed to ensure safe operation of the buildings, thereby providing certain referential significanee for the solution of similar problems in engineering.
出处
《中国水能及电气化》
2013年第3期58-61,共4页
China Water Power & Electrification
关键词
防渗设计
有限元分析
POSOⅡ水电站
seepage prevention design
finite element analysis
POSO2 hydropower station
