| 停运工况地铁站台初期火灾烟气运动规律 |
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| 引用本文： | 刘 昊,王燕平,张 昊,李金龙,赵金勇,李宏文.停运工况地铁站台初期火灾烟气运动规律[J].都市快轨交通,2012(3):108-111. |
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| 作者姓名： | 刘 昊 王燕平 张 昊 李金龙 赵金勇 李宏文 |
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| 作者单位： | 中国建筑科学研究院建筑防火研究所;北京市轨道交通建设管理有限公司;北京城建设计研究总院有限责任公司 |
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| 摘 要： | 选用碎纸、棉绳和聚氨酯塑料试验火,在地铁站台进行火灾实体试验。在车站夜间停运条件下,对不同类型试验火源的烟气速度、温度进行监测分析,研究地铁中具有镂空格栅吊顶车站站台在停运时初期火灾烟气运动的规律,为地铁车站火灾探测研究提供技术支持。
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| 关 键 词： | 地铁车站 站台 停运 初期火灾 烟气运动 镂空格栅 |
| 修稿时间： | 2013/12/12 0:00:00 |
Movement of Smoke of Early-stage Fire on Subway Platform under Out-of-service Condition |
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| Liu Hao,Wang Yanping,Zhang Hao,Li Jinlong,Zhao Jinyong,Li Hongwen.Movement of Smoke of Early-stage Fire on Subway Platform under Out-of-service Condition[J].Urban Rapid Rail Transit,2012(3):108-111. |
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| Authors: | Liu Hao Wang Yanping Zhang Hao Li Jinlong Zhao Jinyong Li Hongwen |
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| Institution: | 1(1.Institute of Building Fire Research,China Academy of Building Research,Beijing 100013; 2.Beijing MTR Construction & Administration Corporation,Beijing 100037; 3.Beijing Urban Engineering Design & Research Institute Co.,Ltd.,Beijing 100037) |
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| Abstract: | Fire experiments were carried out on a subway platform with scraps of paper,cotton ropes as well as polyurethane plastics.With the purpose of providing technical support to the study of fire detection,authors of the paper had measured and analyzed the speeds and temperatures of the smoke generated by the fire source.At the same time movement of the smoke of early-stage fire on the platform with grid and pierced ceilings was also studied under the condition of the subway station being out-of-service at night. |
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| Keywords: | subway station platform out-of-service early-stage fire smoke movement grid and pierced ceiling |
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