Capacity of Passenger Passageway in Large-Scale Railway Passenger Station

The passenger passageway of large-scale railway passenger stations mainly includes passenger corridors and passenger staircases. The capacity of these two parts has significance influence on passenger passageway design and passenger transport organization. In this paper, based on the video information of passenger flow in the passenger passageway of Beijing Railway Station and Beijing West Railway Station, the data of walk speed and average occupied space was collected. Meanwhile referring to the relevant foreign researches, this paper analyses and constructs the model of relationship among passenger flow, speed, and density in passenger passageway, and fits it with Origin software. The curve fitted can well reflect the relationship among these three parameters. Finally, the service level standard and design capability reference value of the passenger passageway are determined by the ratio of passenger traffic volume to the maximum capacity of the passenger corridor and the passenger staircase.