Improving the Evacuation Time for 8-Story Office Building Using Pathfinder Simulation

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    The evacuation time during fire becomes the determining factor for survival and building occupants often ignore the knowledge and the correct way to evacuate during fire. This lack of knowledge increases panics among the evacuees and causes more casualties. By using the pathfinder simulation, the simulated evacuation time is compared with the real evacuation time to get the recommendation for the improvement of evacuation time to reach the assembly points. The improvement of the evacuation time is done by eliminating the time difference between the simulated evacuation time and the real evacuation time. This study may benefit the method to increase the evacuation ability and to improve the sterilization of the evacuation routes until the assembly points.   

     


  • Keywords


    Evacuation, pathfinder, fire safety, Emergency stairs.

  • References


      [1] C. Ahn, J. Kim, and S. Lee, "An analysis of evacuation under fire situation in complex shopping center using evacuation simulation modeling," Procedia - Social and Behavioral Sciences, vol. 218, p. 10, 2016.

      [2] M. H. L, W. J. H, M. Z. L, S. J. H, L. S. M, and W. Q. S, "Pre-evacuation Human Reaction in Fire: An Attribution Analysis Considering Psychological Process," Procedia Engineering, vol. 52, p. 7, 2013.

      [3] X. Zhang, "Study on rapid evacuation in high-rise building," Engineering Science and Technology, an International Journal, vol. 20, p. 8, 2017.

      [4] V. Alonso, O. Abreu, A. Cuesta, and D. Alvear, "An Evacuation Model for Risk Analysis in Spanish Road Tunnels," Procedia - Social and Behavioral Sciences, vol. 162, pp. 208-217, 2014.

      [5] J.-j. Chen, X.-g. Wang, and Z. Fang, "Collaborative Evacuation Strategy of Ultra-tall Towers among Stairs and Elevators," Procedia Engineering, vol. 135, pp. 170-174, 2016.

      [6] Y. Ding, L. Yang, and P. Rao, "Investigating the Merging Behavior at the Floor-stair Interface of High-rise Building Based on Computer Simulations," Procedia Engineering, vol. 62, pp. 463-469, 2013.

      [7] J.-w. Ji, Y. Meng, Q.-j. Li, and S.-f. Yang, "Study on Factors Affecting Evacuation Capability of a Fire-protection Walk in Underground Buildings," Procedia Engineering, vol. 71, pp. 357-363, 2014.

      [8] B. Zhang, Z.-s. Xu, Q.-w. Zhao, and Y.-y. Liu, "A Study on Theoretical Calculation Method of Subway Safety Evacuation," Procedia Engineering, vol. 71, pp. 597-604, 2014.

      [9] M. A. P. Taylor and S. K. Freeman, "A review of Planning and operational models used for emergency evacuation situations in Australia," Procedia Engineering, vol. 3, p. 11, 2010.

      [10] H.-n. CHEN and Z.-l. MAO, "Study on the Failure Probability of Occupant Evacuation with the Method of Monte Carlo Sampling," Procedia Engineering, vol. 211, p. 8, 2018.

      [11] M. Poudel, B. Chaudhury, K. Sharma, and P. Y. Tabakov, "GPU based Computational Simulation of Aircraft Evacuation: Temporal and Spatial Analysis," Procedia Transportation Research, vol. 29, p. 10, 2018.

      [12] J. LIANG, Y.-f. ZHANG, and H. HUANG, "The experiment and simulation analysis of bus emergency evacuation," procedia Engineering, vol. 211, p. 427, 2018.

      [13] V. Zyryanov and A. Feofilova, "Simulation of Evacuation Route Choice," Transportation Research Procedia, vol. 20, pp. 740-745, 2017.

      [14] F. Li, S. Chen, X. Wang, and F. Feng, "Pedestrian Evacuation Modeling and Simulation on Metro Platforms Considering Panic Impacts," Procedia - Social and Behavioral Sciences, vol. 138, pp. 314-322, 2014.

      [15] E. Ronchi, F. N. Uriz, X. Criel, and P. Reilly, "Modelling large-scale evacuation of music festivals," Case Studies in Fire Safety, vol. 5, pp. 11-19, 2016.

      [16] C. Thornton, R. O. Konsi, B. Hardeman, and D. Swenson, "Pathfinder_ An Agent-Based Egress Simulator," pedestrian and evacuation dynamics, p. 4, 13 june 2011.


 

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Article ID: 15220
 
DOI: 10.14419/ijet.v7i3.8.15220




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