地基土的刚度对封闭水池内力的影响  

Influence of Ground Stiffness on Internal Force of Closed Water Pool

作　　者：宋红玉[1] 张东岩[1] 韩天华[1] 

机构地区：[1]天津市市政工程设计研究院,300051

出　　处：《特种结构》2010年第5期43-45,52,共4页Special Structures

摘　　要：在给排水工程中,带盖封闭矩形水池是常见的构筑物形式之一。本文通过大型有限元分析软件,对地基刚度不同的封闭矩形水池进行了有限元分析,并讨论了地基土的刚度对计算模型内力的影响程度。希望能给予设计人员参考,从而使设计更加合理。The closed rectangular pool is familiar in structures of water supply and waste water engineering. In this paper, several closed rectangular pools with different ground stiffness were analyzed with the finite-element method, then the influence of ground stiffness on internal force of calculation model was discussed. In addition, suggestions for structure design were proposed, in order to achieve more rational design.

关 键 词：土的刚度 封闭水池 基床系数 

分 类 号：TU399[建筑科学—结构工程] TU470.3