Subway platform screen doors(PSDs)are integral components of subway systems.In this paper,a finite element analysis method is employed to simulate and analyze the deformation distribution of subway platform screen doors under external loads.The simulation reveals that,influenced by wind pressure and passenger crowding,structural components such as columns and door frames exhibit minimal deformation,while the toughened glass of the door body bears a significant wind pressure load,contributing the majority of the deformation.Further strength verification is performed on the components of the fixed door with the maximum deformation to ensure their integrity within the design limits.The research findings provide crucial references and recommendations for enhancing the safety and reliability of subway systems.
关键词
地铁屏蔽门/变形量/有限元分析
Key words
subway platform screen doors/deformation distribution/finite element analysis
维普
万方数据