某大型水泵机房基础结构性能研究

Study on Foundation Structure Performance of a Large Pump Room

以某火电厂大型循环水泵机房基础结构为例,利用有限元分析软件SAP2000建立模型进行计算模拟,研究接触结构的动力性能,对该基础结构的动力性能做出评价,为结构优化设计、避免共振效应等提供依据,确保循环水泵基础结构设计合理、可靠。

Taking the foundation structure of a large-scale circulating water pump room in a thermal power plant as an example,the finite element analysis software SAP2000 is used to establish a model for calculation and simulation,to study the dynamic performance of the contact structure,to evaluate the dynamic performance of the foundation structure,to provide the basis for structural optimization design and avoiding resonance effect,and to ensure that the design of circulating pump foundation structure is reasonable and reliable.