用Ansys软件对地处伊朗的某引水式半地面水电站厂房屋顶结构进行数值模拟分析。通过对厂房屋顶预应力梁或网架结构型式进行静动力计算分析比较,优选厂房屋顶结构型式,为本工程厂房屋顶设计提供科学依据。
This paper used Ansys software to simulate and analyze the roof structure of semi-ground powerhouse for a diversion hydropower station located in Iran. After analyzing and comparing the static and seismic results of prestressed beam structure and grid structure for the powerhouse roof, it selected an eligible roof structure which can provide a scientific basis for the design of powerhouse roof.