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Abdel Aziz, A M (2021) The Practice of Roadway Safety Management in Public–Private Partnerships. Journal of Construction Engineering and Management, 147(12).

Amoah, A, Berbegal-Mirabent, J and Marimon, F (2021) Making the Management of a Project Successful: Case of Construction Projects in Developing Countries. Journal of Construction Engineering and Management, 147(12).

Erfani, A, Cui, Q and Cavanaugh, I (2021) An Empirical Analysis of Risk Similarity among Major Transportation Projects Using Natural Language Processing. Journal of Construction Engineering and Management, 147(12).

Kong, F, Guo, J and Lv, X (2021) Project Resource Input Optimization Problem with Combined Time Constraints Based on Node Network Diagram and Constraint Programming. Journal of Construction Engineering and Management, 147(12).

Löwstedt, M, Fasth, J and Styhre, A (2021) Leadership under Construction: A Qualitative Exploration of Leadership Processes in Construction Companies in Sweden. Journal of Construction Engineering and Management, 147(12).

Li, Y, Pan, X, Han, Y and Taylor, J E (2021) Sustainable Healthcare Facilities: A Scoping Review. Journal of Construction Engineering and Management, 147(12).

Liu, Y, Wang, X and Wang, D (2021) How Leaders and Coworkers Affect Construction Workers’ Safety Behavior: An Integrative Perspective. Journal of Construction Engineering and Management, 147(12).

Munaro, M R, Freitas, M d C D, Tavares, S F and Bragança, L (2021) Circular Business Models: Current State and Framework to Achieve Sustainable Buildings. Journal of Construction Engineering and Management, 147(12).

Namian, M, Taherpour, F, Ghiasvand, E and Turkan, Y (2021) Insidious Safety Threat of Fatigue: Investigating Construction Workers’ Risk of Accident Due to Fatigue. Journal of Construction Engineering and Management, 147(12).

Pellegrino, R (2021) Effects of Public Supports for Mitigating Revenue Risk in Public–Private Partnership Projects: Model to Choose Among Support Alternatives. Journal of Construction Engineering and Management, 147(12).

Piao, Y, Xu, W, Wang, T and Chen, J (2021) Dynamic Fall Risk Assessment Framework for Construction Workers Based on Dynamic Bayesian Network and Computer Vision. Journal of Construction Engineering and Management, 147(12).

  • Type: Journal Article
  • Keywords: Fall from height; Dynamic risk assessment; Dynamic Bayesian network (DBM); Computer vision;
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0002200
  • Abstract:
    Due to the dynamics of changing construction-related entities at construction sites and the hazardous work environment, safety accidents occur frequently, especially falls from heights. The current practice of fall risk assessment for construction workers, which mainly relies on manual observation by safety experts, is a static risk assessment that is time-consuming and laborious. A proactive, dynamic risk assessment framework is urgently needed to address this issue. In this work, computer vision has been combined with dynamic Bayesian network (DBN) to propose a dynamic risk assessment framework. The aim of the proposed framework is to improve the efficiency of risk assessment and reduce fall risk by automatically detecting onsite risk factor information. The proposed framework was tested using the activity of climbing ladders as a case study. The results show that the proposed dynamic fall risk assessment framework is feasible. It can be used to dynamically assess the fall risk of workers by automatically detecting the states of fall risk factors and capturing dynamic changes among the risk factors. The framework also includes a method of sending targeted early warnings to workers while assessing their risk levels, reducing the possibility of falls.

Qiao, S, Wang, Q, Guo, Z and Guo, J (2021) Collaborative Innovation Activities and BIM Application on Innovation Capability in Construction Supply Chain: Mediating Role of Explicit and Tacit Knowledge Sharing. Journal of Construction Engineering and Management, 147(12).

Sonkor, M S and García de Soto, B (2021) Operational Technology on Construction Sites: A Review from the Cybersecurity Perspective. Journal of Construction Engineering and Management, 147(12).

Turksezer, Z I, Iacovino, C, Giordano, P F and Limongelli, M P (2021) Development and Implementation of Indicators to Assess Bridge Inspection Practices. Journal of Construction Engineering and Management, 147(12).

Yan, Z, Liang, J, Bai, Y, Cao, L and Zhao, G (2021) Response of Asphalt Pavement Structure Layer and Particle Movement Velocity Based on Particle Flow Theory. Journal of Construction Engineering and Management, 147(12).

Zhang, W, Xue, N, Zhang, J and Zhang, X (2021) Identification of Critical Causal Factors and Paths of Tower-Crane Accidents in China through System Thinking and Complex Networks. Journal of Construction Engineering and Management, 147(12).

Zhang, X, Otto, F and Oeser, M (2021) Modeling Pavement Surface Deflections under Accelerated Pavement Testing Using the PCA Method. Journal of Construction Engineering and Management, 147(12).