Travelling Distance for Evacuee in Multi-Storey Residential Building

Abstract

The study on evacuation safety often an emphasis on the total evacuation time where only few research consider the distance and path needed for evacuee to evacuate the building. Thus, this study focuses on the maximum and average travelling distance need for the elderly and other evacuees in the multi-storey residential building. Pathfinder software is used in this study, and 162 simulations were tested. Results show that the escape route design and staircase condition plays a significant contribution towards occupant travel distance. Other factors such as occupancies and elderly resident also contribute to the increase in travelling distance.