Title :
Fire Safety Assessment of an Underground Parking Area Based on D-S Evidence Theory
Author :
Shui-cheng Tian ; Meng Kou
Author_Institution :
Inst. of Safety Manage., Xi´an Univ. of Sci. & Technol., Xi´an, China
Abstract :
A fire safety evaluation index system of underground parking area was proposed. To solve the problem of uncertainty in underground parking area fire safety assessment, the paper introduced D-S evidence theory and AHP to the assessment. The weights of each index were obtained by AHP and the quantitative value of the security level of each evaluation index was calculated using the D-S evidence theory. The integral fire safety level of the underground parking area was obtained with the evidence combining. The results indicated that the integral level of fire safety for the underground parking area was safety level. Finally, corresponding solutions and meliorative suggestion were presented to improve the fire safety management level.
Keywords :
analytic hierarchy process; fires; geotechnical structures; inference mechanisms; safety; security; AHP; D-S evidence theory; evaluation index security level; fire safety assessment; fire safety evaluation index system; fire safety management level; integral fire safety level; underground parking area; Buildings; Educational institutions; Fires; Indexes; Security; Uncertainty; AHP; D-S Evidence Theory; Fire Safety Assessment; Underground Parking Area;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2014 7th International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-6635-6
DOI :
10.1109/ICICTA.2014.72
