西安某水厂取水泵房下部结构设计关键点计算与分析

Calculation and Analysis of Key Points in Substructure Design of Intake Pump House of A Water Plant in Xi’an

以西安市西咸新区某给水厂取水泵房下部结构设计为例,从地基基础与抗浮设计、池壁内力计算、施工注意事项等方面进行深入剖析,并针对圆壳池壁与矩形池壁相连节点,从传统手算与有限元计算进行对比分析,为类似工程提供设计经验。

Taking the structural design of the lower part of the intake pump house of a water supply plant in Xixian New District of Xi’an City as an example,this paper makes a thorough analysis from the aspects of foundation and anti-floating design,internal force calculation of the pool wall and matters needing attention in construction,especially the connection between the round shell pool wall and the rectangular pool wall from the traditional manual calculation and the finite element analysis,so as to provide design experience for similar engineers.