Emergency fire evacuation simulation of underground commercial street

X Li, R Chen, Y Zhu, CY Jim - Simulation Modelling Practice and Theory, 2024 - Elsevier
High-density built-up areas in cities often enlist the underground realm to provide solution
space for transport, shopping and other purposes. The special location, layout, and …

[HTML][HTML] Real-time RSET prediction across three types of geometries and simulation training dataset: A comparative study of machine learning models

O Uhlík, P Okřinová, A Tokarevskikh, T Apeltauer… - Developments in the …, 2024 - Elsevier
Agent-based evacuation models provide useful data of the evacuation process, but they are
not primarily designed for use during an emergency. The paper aims to test predicting RSET …

An integrated quantitative risk assessment method for underground engineering fires

Q Yuan, H Zhu, X Zhang, B Zhang, X Zhang - International journal of …, 2022 - mdpi.com
Fires are one of the main disasters in underground engineering. In order to comprehensively
describe and evaluate the risk of underground engineering fires, this study proposes a UEF …

Numerical study on the airflow characteristics and smoke control condition in stair area of subway stations

J Chen, G Li, R Pan, Z Long, M Zhong - Journal of Building Engineering, 2024 - Elsevier
As the key facility connecting different floors in subway stations, the smoke control in the stair
area has been one of the most important goals of fire protection design. But the detailed …

Risk assessment of subway station fire by using a Bayesian network-based scenario evolution model

X Li, J Yuan, L Zhang, D Yang - Journal of Civil Engineering …, 2024 - journals.vilniustech.lt
Subway station fires frequently result in massive casualties, economic losses and even
social panic due to the massive passenger flow, semiconfined space and limited conditions …

Explosion risk analysis of isobutane leakage in the freeze and cold storage system

Z Hou, Z Yang, Y Zhao, H He, C Guo, J Li… - Journal of Building …, 2024 - Elsevier
The leakage and explosion of flammable refrigerant in household air-conditioning, domestic
refrigerators, and heat pump system, which could pose huge threats to the building …

Dilemmas and directions of real-time detecting trapped individuals using ultra-wideband radar in building fire rescue

S Wang, W Weng - Frequenz, 2023 - degruyter.com
The crucial component of a successful building fire rescue is detecting trapped individuals
efficiently and supporting firefighters in planning rescue and evacuation routes …

Individual Behavior and Attention Distribution during Wayfinding for Emergency Shelter: An Eye-Tracking Study

Y Wei, J Liu, L Jin, S Wang, F Deng, S Ou, S Pan, J Wu - Sustainability, 2023 - mdpi.com
A fast evacuation from buildings to emergency shelters is necessary and important after the
occurrence of a disaster. We investigated the variations in physical behaviors and cognition …

The Study on Time Pressure-based Model for the Fire Evacuation Simulations

YY Ma, WK Zhang, Y Feng, ZC Zhang… - 2023 IEEE 14th …, 2023 - ieeexplore.ieee.org
The study on pedestrian behavior during fires is essential to effectively reduce casualties
caused by such incidents. However, existing models have ignored the psychological impact …

A Collaborative Emergency Drill System for Urban Tunnels Using BIM and an Agent-Based Model

G Yu, L Shi, Y Wang, J Xiong, Y Jin - Sustainability, 2023 - mdpi.com
With the rapid development of smart cities, the refined management of urban highway
tunnels has put forward higher requirements for the emergency disposal ability of operation …