| 高海拔对火灾燃烧特性影响的试验研究 |
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| 引用本文： | 张念,谭忠盛,毛军.高海拔对火灾燃烧特性影响的试验研究[J].太原理工大学学报,2011,42(5):545-548. |
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| 作者姓名： | 张念 谭忠盛 毛军 |
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| 作者单位： | 北京交通大学土木建筑工程学院,北京,100044 |
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| 基金项目： | 铁道部科技研究开发计划重点课题(KCD09002531) |
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| 摘 要： | 为研究高海拔对于火灾燃烧特性的影响,采用火灾试验研究的方式分别在高海拔地区和内地进行了火灾的燃烧试验,测得了不同尺寸油盘火源试样的燃烧时间和热释放速率,通过对比试验结果分析得到:高海拔地区火灾燃烧热释放速率相比内地较小,但是燃烧时间远比内地长,燃烧的火焰高度更高。
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| 关 键 词： | 高海拔 火灾 热释放速率 燃烧时间 |
Study on the Impact of High-Altitude on Combustion Characteristics of Fire |
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| ZHANG Nian,TAN Zhong-sheng,MAO Jun.Study on the Impact of High-Altitude on Combustion Characteristics of Fire[J].Journal of Taiyuan University of Technology,2011,42(5):545-548. |
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| Authors: | ZHANG Nian TAN Zhong-sheng MAO Jun |
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| Institution: | ZHANG Nian,TAN Zhong-sheng,MAO Jun (School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | Combustion heat release rate of fire plays an important role for fire risk assessment and fire simulation,but combustion characteristics of fire in high-altitude zone are different from those in inland,therefore,it is not easy to determine the combustion heat release rate.To study the impact of high-altitude on combustion characteristics of fire,fire burning tests were conducted at high-altitude zone and inland area.The burning time and heat release rate of the five in different size oil pan were measured,a... |
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| Keywords: | high-altitude fire heat release rate burning time |
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