地铁长大区间中间风井建筑设计探讨

地铁隧道为狭长且封闭的空间,一般通过与隧道相连的车站端部及区间风井调节隧道区间的温度和应对火灾等,以保证列车及乘客处于安全、舒适的环境。文章以杭州地铁16号线临农区间风井建筑设计为背景,研究分析地铁长大区间隧道设置中间风井的必要性,在考虑多项控制因素基础上提出中间风井建筑设计方案,以期为今后类似工程设计提供参考。

Discussion on architectural design of intermediate air shaft in long subway section

Subway tunnel is a narrow and closed space.Generally speaking,the temperature control and fire prevention in the tunnel section should be changed by the end of the station and the air shaft connected with the tunnel,so as to ensure that the train and passengers are in a safe and ride comfort environment.Based on the background of the air shaft design of Linnong section of Hangzhou metro line 16,this paper studies and analyzes the necessity of setting up the intermediate air shaft in the long section tunnel of the metro,and puts forward the architectural design scheme of the intermediate air shaft based on multiple control factors,in order to provide reference for similar engineering design in the future.