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Ünsal Altuncan, & and Tanyer, A M (2018) Context-Dependent Construction Conflict Management Performance Analysis Based on Competency Theory. Journal of Construction Engineering and Management, 144(12).
Alomari, K A, Gambatese, J A and Tymvios, N (2018) Risk Perception Comparison among Construction Safety Professionals: Delphi Perspective. Journal of Construction Engineering and Management, 144(12).
- Type: Journal Article
- Keywords: Construction safety; Delphi method; Risk factors; Statistical analysis; Safety professors and engineers;
- ISBN/ISSN: 0733-9364
- URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0001565
- Abstract:
There is no doubt that US construction safety records have been improving over the years, yet hundreds of deaths occur annually as a result of jobsite incidents. This continuing injury trend requires further understanding of the causes of safety issues as well as what magnifies safety risk. This study aims to investigate the extent of the impact of different factors on worker safety risk. The factors, namely human, site conditions, psychological, environmental, social, economic, regulatory, ergonomic, and organizational, were developed as part of recently formulated degrees of connectivity (DoC) model scenarios utilizing the risk perception of different specialists. The risk perceptions associated with the factors as provided by construction safety university professors and practicing safety engineers are explored for comparison. The Delphi method was adopted to collect the required data from both mentioned groups. The results show that the participants perceive that site condition factors create the highest impact whereas the worker economic factor adds the lowest impact. No significant difference was observed between the two groups in terms of risk perception, nor was there a clear impact of participant experience on the risk perception process and the factors under investigation. Safety planners can benefit from the study results by considering the level of impact that the factors have on worker safety. Moreover, when addressing safety on a project, both professors and engineers can contribute equally.
Chen, H, Hu, H, Tang, M, Yang, X and Zhu, J (2018) Hybrid Bored Prestressed Concrete Cased Piles: Equipment and Construction Procedures. Journal of Construction Engineering and Management, 144(12).
Leandro, R, O’Connor, J T and Khwaja, N (2018) Development and Application of a Production-Rate Resource for Contract Time Determination. Journal of Construction Engineering and Management, 144(12).
Lee, J I, Lee, H and Park, M (2018) Contractor Liquidity Evaluation Model for Successful Public Housing Projects. Journal of Construction Engineering and Management, 144(12).
Mazher, K M, Chan, A P C, Zahoor, H, Khan, M I and Ameyaw, E E (2018) Fuzzy Integral–Based Risk-Assessment Approach for Public–Private Partnership Infrastructure Projects. Journal of Construction Engineering and Management, 144(12).
Moon, S, Yang, B and Choi, E (2018) Safety Guideline for Safe Concrete Placement Utilizing the Information on the Structural Behavior of Formwork. Journal of Construction Engineering and Management, 144(12).
Nguyen, A, Mollik, A and Chih, Y (2018) Managing Critical Risks Affecting the Financial Viability of Public–Private Partnership Projects: Case Study of Toll Road Projects in Vietnam. Journal of Construction Engineering and Management, 144(12).
Rafiei, M H and Adeli, H (2018) Novel Machine-Learning Model for Estimating Construction Costs Considering Economic Variables and Indexes. Journal of Construction Engineering and Management, 144(12).
Sepasgozar, S M E, Forsythe, P and Shirowzhan, S (2018) Evaluation of Terrestrial and Mobile Scanner Technologies for Part-Built Information Modeling. Journal of Construction Engineering and Management, 144(12).