某轨道交通中庭车站的排烟系统设计  

Smoke Exhaust System Design for an Atrium Station of Rail Transit

作　　者：杨周周[1] YANG Zhou-zhou(China Railway Siyuan Survey and Design Group Co., Ltd.)

机构地区：[1]中铁第四勘察设计院集团有限公司

出　　处：《建筑热能通风空调》2019年第1期97-99,共3页Building Energy & Environment

摘　　要：针对某轨道交通中庭车站,采取楼、扶梯两侧及口部设置防火玻璃,中庭开孔周边设置自动挡烟垂帘及导轨等措施,通过合理的防烟分区划分,排烟系统设计及模式控制,保证火灾时中庭排烟效果及站厅至站台楼、扶梯口处的风速要求,为类似中庭车站的设计提供参考。An atrium station of rail transit is taken as the object, and fire glass was installed on both sides and access of the staircase and escalator, and automatic smoke curtain and guide rail were installed around the atrium hole. Smoke control zones, smoke exhaust system and control mode were designed reasonably in order to ensure the smoke exhaust effect and the wind speed at the access of the staircase and escalator. It will be referenced for similar atrium stations.

关 键 词：中庭车站 防烟分区 排烟 自动挡烟垂帘 

分 类 号：U231.4[交通运输工程—道路与铁道工程] TU967[建筑科学]