高水位下U型槽抗浮优化设计

Anti-floating Optimization Design of U-shaped Groove under Different Water Levels

采用有限元软件,对高水位地区地下结构的抗浮问题进行计算;通过调整高水位下U型槽截面尺寸及其他抗浮措施,对高水位下U型槽抗浮措施进行优化设计,给出了不同水位下经济性比较高的抗浮措施,其方法可供同类项目参考。

The anti-floating problem of underground structure in the high water level area is calculated by the finite element software.Through the adjustment of sectional dimension of U-shaped groove under the high water level and the other anti-floating measures,the anti-floating measures for U-shaped groove under the high water level are optimized and designed.The anti-floating measures with relatively high economic efficiency under the different water levels are given.The method can be used as a reference for similar projects.