2022
DOI: 10.3390/buildings12060848
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Experimental and Numerical Study on Rapid Evacuation Characteristics of Staircases in Campus Buildings

Abstract: In this work, we conducted downward evacuation experiments in four types of staircases under various smoke visibility conditions of the naked eye, wearing sunglass and wearing eyeshades. Ten male and ten female college students were recruited to conduct the evacuation as a single male, single female, two males supporting one another, two females supporting one another and one male carrying another on his back. The evacuation time on each floor was recorded. The corresponding evacuation models were established … Show more

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Cited by 8 publications
(6 citation statements)
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“…This is because smoother evacuation time curves allow people to move more fluidly, reducing congestion and, consequently, evacuation time. These findings find support in the empirical research conducted by Zhang et al [73], who studied evacuation in different types of stairways and obtained evacuation time curves similar to those in this study.…”
Section: Discussionsupporting
confidence: 92%
“…This is because smoother evacuation time curves allow people to move more fluidly, reducing congestion and, consequently, evacuation time. These findings find support in the empirical research conducted by Zhang et al [73], who studied evacuation in different types of stairways and obtained evacuation time curves similar to those in this study.…”
Section: Discussionsupporting
confidence: 92%
“…q(∆t n ) is variation rate of queuing length in the n'th the time increment. The variation rate of queuing length of the constructor can be expressed in Equation (6).…”
Section: Evacuation Time Of Constructors In the M Floor Of Core Tubementioning
confidence: 99%
“…Building construction sites have many properties different from the completed building [2,3]. The location of the safety evacuation is becoming more and more extensive and detailed [4][5][6][7][8][9][10][11]. Construction control and management is an important part of construction management [12][13][14], and all projects should be given enough attention.…”
Section: Introductionmentioning
confidence: 99%
“…Kampus merupakan lokasi yang menjadi pusat kegiatan mahasiswa, dosen dan karyawan pada suatu universitas [12]. Umumnya mahasiswa melakukan berbagai aktifitas akademik maupun non akademik di kampus.…”
Section: A Pendahuluanunclassified