Evacuation Strategies in the Initial Stage of High-rise Building Fire
ZHAO Xiaohui
WANG Heng
Abstract：Based on the analysis of evacuation characteristics of high-rise buildings,a blended evacua-tion model of the use of stairways and elevators in the initial stage of the fire was established to evacuate the personnel to the safe area as soon as possible to minimize the casualties caused by the fire.The required safe evacuation time under three different evacuation strategies is compared.The results showed that the time of blended evacuation model with stairs and elevators is the shortest,and the 5 minutes delivery ca-pacity (PQ5)of a single elevator is also increased.
Keywords：high-rise buildinginitial stage of the firestairselevatorsblended evacuation
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 27-32 )