地铁隧道区间联络通道抗风压防火门安装分析

Installation Analysis of Wind Pressure-Resistant and Fire-Protective Doors in Connecting Passages of Subway Tunnels

地铁是城市的重要交通工具之一,隧道区间内设置联络通道承担紧急情况下疏散人群的功能,需安装抗风压防火门以达到隔断火灾的作用,最大限度控制火势。基于此,本文通过对抗风压防火门的安装要求和安装难点的分析,详细分析了抗风压防火门的安装方案,以期能够给抗风压防火门安装方案提供一定参考,从而有效控制安装作业质量。

The subway is one of the important means of transportation in the city.The connecting passage is set up between the tunnels to evacuate the crowd in an emergency.It is necessary to install the wind pressure-resistant and fire-protective door to cut off the fire and maximize the control of the fire.Based on this condition,this article analyzes the installation plan of the wind pressure-resistant and fire-protective door in detail by analyzing the installation requirements and installation difficulties of the wind pressure-resistant and fire-protective door,in order to provide a certain reference for the installation plan of wind pressure-resistant and fire-protective door,so as to effectively control the installation operation quality.