Evacuation behaviour of crowds under high and low levels of urgency: Experiments of reaction time, exit choice and exit-choice adaptation

M Haghani, M Sarvi, Z Shahhoseini - Safety science, 2020 - Elsevier
How does evacuation behaviour of crowds vary based on the level of perceived urgency?
This question was investigated using two simulated experiments of crowd evacuations …

Fire propagation-driven dynamic intelligent evacuation model in multifloor hybrid buildings

N Li, G Huang, H Jiang, X Gao, L Zhou - Advanced Engineering Informatics, 2023 - Elsevier
Modern multifloor hybrid (MFH) buildings usually have complex structures and intense
closeness, significantly increasing difficulties for the safe evacuation of people in the event …

Towards creating a combined database for earthquake pedestrians' evacuation models

G Bernardini, E Quagliarini, M D'Orazio - Safety science, 2016 - Elsevier
Earthquake risk assessment at urban scale is actually based on site hazard, buildings
vulnerability and exposition, but does not consider human behaviours during both the event …

[HTML][HTML] Simulating pedestrian flow through narrow exits

M Haghani, M Sarvi - Physics Letters A, 2019 - Elsevier
Introduction: The flow of pedestrians through narrow doorways is one of the most common
features of crowd motions and evacuations. It is particularly an important aspect of …

[HTML][HTML] CellEVAC: An adaptive guidance system for crowd evacuation through behavioral optimization

MA Lopez-Carmona, AP Garcia - Safety science, 2021 - Elsevier
A critical aspect of crowds' evacuation processes is the dynamism of individual decision
making. Identifying optimal strategies at an individual level may improve both evacuation …

Exit choice decisions during pedestrian evacuations of buildings

DC Duives, HS Mahmassani - Transportation Research …, 2012 - journals.sagepub.com
This paper assesses how exit choice behavior influences the total egress behavior of a
crowd during building evacuation. A discrete choice model is proposed to represent …

Simulating metro station evacuation using three agent-based exit choice models

A Edrisi, B Lahoorpoor, R Lovreglio - Case studies on transport policy, 2021 - Elsevier
Metro systems are playing an essential role in transiting large passenger flows in
metropolitan areas. Since commuting with Metro systems is beneficial from cost and time …

Pedestrian crowd tactical‐level decision making during emergency evacuations

M Haghani, M Sarvi - Journal of Advanced Transportation, 2016 - Wiley Online Library
This paper investigates pedestrian crowd tactical‐level decision making during emergency
evacuations. Of particular interest is crowd exit‐choice behaviour. Two sources of stated …

Testing a real-time intelligent evacuation guiding system for complex buildings

A Balboa, J González-Villa, A Cuesta, O Abreu… - Safety Science, 2020 - Elsevier
A recent challenge in life safety is to improve evacuee's performance using technology. Here
we propose an intelligent evacuation guiding system for complex buildings. It uses …

Simulating pre-evacuation times using hazard-based duration models: Is waiting strategy more efficient than instant response?

M Haghani, M Sarvi, L Scanlon - Safety science, 2019 - Elsevier
In an indoor evacuation scenario, an early decision to be made by each occupant is when to
initiate the (decisive) evacuation movement, a decision that determines the pre-evacuation …