| Issue |
MATEC Web Conf.
Volume 251, 2018
VI International Scientific Conference “Integration, Partnership and Innovation in Construction Science and Education” (IPICSE-2018)
|
|
|---|---|---|
| Article Number | 02020 | |
| Number of page(s) | 11 | |
| Section | Reliability and Safety in Construction | |
| DOI | https://doi.org/10.1051/matecconf/201825102020 | |
| Published online | 14 December 2018 | |
Research on the maximum fire smoke temperature beneath tunnel ceilings using longitudinal ventilation
1
Beijing University of Civil Engineering and Architecture, Beijing Key Laboratory of Heating, Gas Supply, Ventilating and Air Conditioning Engineering, 100044 Beijing, PR China
2
China Architecture Design & Research Group, 100044 Beijing, PR China
3
Beijing Institute of Architectural Design Group, 100044 Beijing, PR China
4
Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow, 129337, Russia
* Corresponding author: yanghui@bucea.edu.cn
The maximum fire smoke temperature beneath tunnel ceilings using longitudinal ventilation was studied by both small-scale experiments and numerical simulations for a small heat release rate (HRR) fire. And then, the accuracy of the numerical simulation is verified. A numerical simulation is subsequently employed to modify the Kurioka model for cases in large HRR. Then, the modified Kurioka model is verified by various on-site high HRR fire experimental results conducted by other authors.
© The Authors, published by EDP Sciences, 2018
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