铁道科学与工程学报2016，Vol.13Issue(4)：740-747,8.
地铁隧道活塞风实测及特征分析
Subway piston wind measurement and analysis of Xi'an metro Line 2
齐江浩 1赵蕾 1王君 1李德辉 2郭永桢 2邓保顺2
作者信息
- 1. 西安建筑科技大学 环境与市政工程学院,陕西 西安710055
- 2. 中铁第一勘察设计集团有限公司,陕西 西安710055
- 折叠
摘要
Abstract
A station of Xi'an Metro Line 2 is selected as study object.The wind speed and temperature in run-ning tunnel and piston ventilation shafts of uplink and downlink is analyzed.The airflow movement,piston wind regular pattern of running tunnel and piston ventilation shafts during train running in the coldest month of winter and the hottest month of summer is also studied.According to the result,for the station with platform screen doors,piston wind greatly influence the surroundings of tunnel and piston ventilation shaft.The subway piston wind is significantly influenced by indoor and outdoor difference in temperature,structure of tunnel,the workings of train,air resistance,trains meeting and so on.关键词
西安地铁/市图书馆站/测试/活塞风Key words
Xi'an Metro Line 2/City Library Station/test/subway piston wind分类
建筑与水利引用本文复制引用
齐江浩,赵蕾,王君,李德辉,郭永桢,邓保顺..地铁隧道活塞风实测及特征分析[J].铁道科学与工程学报,2016,13(4):740-747,8.
