Abstracts – Browse Results
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Al-Bataineh, M, AbouRizk, S and Parkis, H (2013) Using Simulation to Plan Tunnel Construction. Journal of Construction Engineering and Management, 139(05), 564–71.
Ammar, M, Zayed, T and Moselhi, O (2013) Fuzzy-Based Life-Cycle Cost Model for Decision Making under Subjectivity. Journal of Construction Engineering and Management, 139(05), 556–63.
Aquere, A L, Dinis-Carvalho, J and Lima, R M (2013) Project Cell: Cellular Organization of the Building Design Process. Journal of Construction Engineering and Management, 139(05), 538–46.
Arnold, P and Javernick-Will, A (2013) Projectwide Access: Key to Effective Implementation of Construction Project Management Software Systems. Journal of Construction Engineering and Management, 139(05), 510–8.
Goh, C S, Abdul-Rahman, H and Abdul Samad, Z (2013) Applying Risk Management Workshop for a Public Construction Project: Case Study. Journal of Construction Engineering and Management, 139(05), 572–80.
Holt, G D and Edwards, D J (2013) Analysis of United Kingdom Off-Highway Construction Machinery Market and Its Consumers Using New-Sales Data. Journal of Construction Engineering and Management, 139(05), 529–37.
Hon, C K H, Chan, A P C and Yam, M C H (2013) Determining Safety Climate Factors in the Repair, Maintenance, Minor Alteration, and Addition Sector of Hong Kong. Journal of Construction Engineering and Management, 139(05), 519–28.
Johnson, T R, Feng, P, Sitzabee, W and Jernigan, M (2013) Federal Acquisition Regulation Applied to Alliancing Contract Practices. Journal of Construction Engineering and Management, 139(05), 480–7.
Khamooshi, H and Cioffi, D F (2013) Uncertainty in Task Duration and Cost Estimates: Fusion of Probabilistic Forecasts and Deterministic Scheduling. Journal of Construction Engineering and Management, 139(05), 488–97.
Marinelli, M and Lambropoulos, S (2013) Algorithmic Method for Scraper Load-Time Optimization. Journal of Construction Engineering and Management, 139(05), 459–65.
Melanta, S, Miller-Hooks, E and Avetisyan, H G (2013) Carbon Footprint Estimation Tool for Transportation Construction Projects. Journal of Construction Engineering and Management, 139(05), 547–55.
Mitropoulos, P and Memarian, B (2013) Task Demands in Masonry Work: Sources, Performance Implications, and Management Strategies. Journal of Construction Engineering and Management, 139(05), 581–90.
- Type: Journal Article
- Keywords: Masonry; Personnel management; Safety; Productivity; Construction management; Masonry; Task demands; Physical demands; Mental demands; Workload; Errors; NASA-TLX; Safety; Productivity; Work organization;
- ISBN/ISSN: 0733-9364
- URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0000586
- Abstract:
Construction work involves significant physical, mental, and temporal demands. High task demands increase the likelihood of errors, with implications for rework, safety, and productivity. To ensure the safety and productive efficiency of workers, it is important to better understand the task demands and manage them effectively. This exploratory study investigated the task demands in masonry work, the factors that generate the demands, the influence of demands on performance, and the practices that field supervisors use to manage/regulate them. Data were collected on two masonry projects. The NASA Task Load Index (TLX) was used to measure the workers’ subjective assessment of task demands. The members of masonry crews perceived different type and level of task demands depending on their role—supervisor, masons, laborers, and operator. Interviews with the crew members identified design features and work practices that influenced the task demands. Extensive field observations identified three strategies that field supervisors use to manage task demands: (1) matching task demands with capabilities; (2) reducing temporal demands; and (3) shifting task demands between roles. Finally, data were collected on performance problems with emphasis on delays, mistakes, rework, and safety incidents. Rework often involved higher task demands and hazards than the normal tasks. The study contributes to practice by identifying factors that increase the task demands of masonry activities and that need to be managed to improve performance. In terms of research, the study identifies and measures the multiple task demands for the different masonry crew roles, identifies sources of task demands, and strategies to manage them.
Poon, C S, Yu, A T W, Wong, A and Yip, R (2013) Quantifying the Impact of Construction Waste Charging Scheme on Construction Waste Management in Hong Kong. Journal of Construction Engineering and Management, 139(05), 466–79.
Salman, A, Moselhi, O and Zayed, T (2013) Scheduling Model for Rehabilitation of Distribution Networks Using MINLP. Journal of Construction Engineering and Management, 139(05), 498–509.