A new accident analysis and investigation model for the complex building fire using numerical reconstruction
A new accident analysis and investigation model for the complex building fire using numerical reconstruction
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基于数值重建的复杂建筑火灾事故分析与调查新模型
DOI：
10.1016/j.csite.2019.100426
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发表时间：
2019-09
影响因子：
6.8
通讯作者：
Su Yan
中科院分区：
文献类型：
--
作者：
Guowei Zhang;Xiang Zhou;Guoqing Zhu;Su Yan
由于火灾发生、发展的复杂性和类似火灾事故的不重复性，火灾事故调查一直是一个难点。提出了一种基于计算机辅助火灾现场重建技术的火灾调查方法，实现了火灾事故调查与计算机仿真的有效结合。该方法在传统事故物证调查的基础上，运用火灾现场重建技术，通过模拟再现火灾发生、发展和灾变过程。然后，该技术被成功地用于调查的一个案例研究，在一个多层住宅楼发生火灾的人员伤亡。通过火灾调查可以看出，该方法可以帮助查明火灾原因，评估火灾损失，依法追究责任，对复杂几何空间火灾事故的预防具有一定的指导意义。
Fire accident investigation has always been difficult, because of complexities of fire occurrence and development and the non-repeatability of similar fire accidents. In this study, a fire investigation method is proposed based on the computer-aided fire scene reconstruction technique, realizing an effective combination of the fire accident investigation and computer simulation. Based on the investigation of traditional accident material evidence, this method uses the fire scene reconstruction technique to reconstruct fire occurrence and its development and catastrophe process through simulation. Then, this technique was successfully used to investigate a case study on a fire taking place in a multi-story residential building with personal casualties. From fire investigate, we can see that this method can offer assistance in identifying the cause of fire, assessing the losses caused by it, ascertaining where the responsibility lies, according to law, and presenting some significance for guiding the prevention of fire accidents in complex geometrical space.
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影响因子：
1.6
作者：
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通讯作者：
D. Pantousa;E. Mistakidis
影响因子：
4.4
作者：
A. Kacem;M. Mense;Y. Pizzo;G. Boyer;S. Suard;P. Boulet;G. Parent;B. Porterie
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一次仓库火灾事故的实验研究与数值模拟
影响因子：
7.4
作者：
Yang, Peizhong;Tan, Xun;Xin, Wang
通讯作者：
Xin, Wang
影响因子：
4.4
作者：
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通讯作者：
G. Maragkos;T. Beji;B. Merci
DOI：
--
发表时间：
2004
期刊：
--
影响因子：
--
作者：
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通讯作者：
J. Hietaniemi;S. Hostikka;J. Vaari