| 步行街在城市地下综合体中防火分隔的应用 |
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| 引用本文： | 南化祥,王 旭.步行街在城市地下综合体中防火分隔的应用[J].中国安全生产科学技术,2014(1):161-164. |
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| 作者姓名： | 南化祥 王 旭 |
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| 作者单位： | 沈阳航空航天大学,辽宁沈阳110136 |
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| 摘 要： | 城市地下综合体在大型城市中迅猛发展,而现行防火规范中对其商业部分防火分隔的要求难以满足设计需求。结合城市地下综合体的建筑特点,提出将采取加强消防设计的步行街作为防火分隔的措施,以某城市地下综合体为例,通过理论分析与数值模拟的方法,证明了该防火分隔方案能够达到现行防火规范要求的分隔效果。
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| 关 键 词： | 城市地下综合体 地下商业 防火分隔 步行街 |
Application of pedestrian street for fire compartmentation in underground urban complex |
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| NAN Hua-xiang,WANG Xu.Application of pedestrian street for fire compartmentation in underground urban complex[J].Journal of Safety Science and Technology,2014(1):161-164. |
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| Authors: | NAN Hua-xiang WANG Xu |
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| Institution: | ( Shenyang Aerospace University, Shenyang Liaoning 110136, China) |
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| Abstract: | With underground urban complex developing rapidly,the current fire codes about fire compartmentation of its busines part are difficult to meet the requirements of deign. A scheme applying the pedestrian street with enhanced fire protection as fire compartmentation was proposed based on the characteristics of underground urban complex. Taking on underground urban complex as example,the effectiveness of applying pedestrian street as fire separation was proved by theoretical calculation and numerical simulation. The results showed that such scheme can stop the fire spread and meet the same performance with code requirement. |
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| Keywords: | underground urban complex underground commercial fire compartmentation pedestrian street |
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