| 李一波.基于性能化设计的某大型综合观演建筑人员安全疏散研究[J].安徽建筑大学学报,2017,25(5):21-25 |
| 基于性能化设计的某大型综合观演建筑人员安全疏散研究 |
| Study of Evacuation in a Comprehensive Theatrical Building Based on Performance-Based Fire Design |
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| DOI：10.11921/j.issn.2095-8382.20170505 |
| 中文关键词: 观演建筑 防火 性能化设计 安全疏散 亚安全区 |
| 英文关键词: Comprehensive Theatrical Building fire protection performance-based design safe evacuation subsafety zone |
| 基金项目:/ |
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| 摘要点击次数: 7865 |
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| 中文摘要: |
| 针对某综合观演建筑主剧场疏散距离过长的问题，提出了亚安全区的消防性能化解决方案，设定了方案的具体设计条件。给定合理的人员载荷，通过分析建筑的火灾危险性，设置了7个火灾场景，通过数值模拟分析了建筑内的烟气蔓延情况，并利用人员疏散软件对上述7个火灾场景进行分析。结果表明各场景均能保证人员安全疏散，说明提出的解决方案可行。 |
| 英文摘要: |
| Performance-based fire design was presented to solve the problem of overlong evacuation distance in a comprehensive theatrical building. Fire risk of the building was analyzed by numerical simulation. Seven fire scenarios were simulated by using Fire dynamics simulator (FDS). Pathfinder2011 was used to simulate evacuation in the fire scenarios. The results indicated that the proposed performance-based fire design scheme could ensure the safety. |
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