An Innovative Construction Site Safety Assessment Solution Based on the Integration of Bayesian Network and Analytic Hierarchy Process

doi:10.3390/buildings13122918

科研成果详情

题名	An Innovative Construction Site Safety Assessment Solution Based on the Integration of Bayesian Network and Analytic Hierarchy Process
作者	Xiao，Lizhao 1; Tang，Llewellyn C.M.1 ; Wen，Ya 2
发表日期	2023-12-01
发表期刊	Buildings
卷号	13 期号:12
摘要	The building construction industry in mainland China is distinguished by one of the highest accident rates and numbers of fatalities. Therefore, risk assessment plays a significant role in preventing safety incidents and economic losses. However, traditional risk assessment methods are mainly experience-based which could introduce significant uncertainties in accident chain estimation, quantitative analysis, and handling with uncertainty. Safety accidents are difficult to estimate, which might lead to inappropriate safety-related decision making. To solve this problem, an innovative quantitative analysis strategy has been developed, generating a loss index for various accidents in the construction site, based on the Bayesian Network and Analytic Hierarchy Process solution. In this solution, the contribution rate of every risk factor to a certain accident can be calculated. Based on those, the loss index of each construction site can be calculated by inputting current risk factors in the construction site. Moreover, the real-time loss index can be estimated which can help the management team with more accurate decision making compared with the traditional approaches. With this model, the safety situation on the construction site can be clarified and the risk priority can be analyzed according to the dynamic condition.
关键词	AHP Bayesian Network construction safety assessment quantitative risk analysis risk assessment
DOI	10.3390/buildings13122918
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-85180247767
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/11868
专题	个人在本单位外知识产出
通讯作者	Xiao，Lizhao
作者单位	1.Department of Real Estate and Construction,Faculty of Architecture,University of Hong Kong,Pokfulam,Hong Kong 2.Department of Engineering,University of Cambridge,Cambridge,CB2 1PZ,United Kingdom
推荐引用方式 GB/T 7714	Xiao，Lizhao,Tang，Llewellyn C.M.,Wen，Ya. An Innovative Construction Site Safety Assessment Solution Based on the Integration of Bayesian Network and Analytic Hierarchy Process[J]. Buildings, 2023, 13(12).
APA	Xiao，Lizhao, Tang，Llewellyn C.M., & Wen，Ya. (2023). An Innovative Construction Site Safety Assessment Solution Based on the Integration of Bayesian Network and Analytic Hierarchy Process. Buildings, 13(12).
MLA	Xiao，Lizhao,et al."An Innovative Construction Site Safety Assessment Solution Based on the Integration of Bayesian Network and Analytic Hierarchy Process". Buildings 13.12(2023).