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Adami, V S, Verschoore, J R and Antunes Junior, J A V (2019) Effect of Relational Characteristics on Management of Wind Farm Interorganizational Construction Projects. Journal of Construction Engineering and Management, 145(03).

Alruqi, W M and Hallowell, M R (2019) Critical Success Factors for Construction Safety: Review and Meta-Analysis of Safety Leading Indicators. Journal of Construction Engineering and Management, 145(03).

Chegu Badrinath, A and Hsieh, S (2019) Empirical Approach to Identify Operational Critical Success Factors for BIM Projects. Journal of Construction Engineering and Management, 145(03).

Kim, T and Chi, S (2019) Accident Case Retrieval and Analyses: Using Natural Language Processing in the Construction Industry. Journal of Construction Engineering and Management, 145(03).

Laurent, J and Leicht, R M (2019) Practices for Designing Cross-Functional Teams for Integrated Project Delivery. Journal of Construction Engineering and Management, 145(03).

Lindhard, S M, Hamzeh, F, Gonzalez, V A, Wandahl, S and Ussing, L F (2019) Impact of Activity Sequencing on Reducing Variability. Journal of Construction Engineering and Management, 145(03).

Monzer, N, Fayek, A R, Lourenzutti, R and Siraj, N B (2019) Aggregation-Based Framework for Construction Risk Assessment with Heterogeneous Groups of Experts. Journal of Construction Engineering and Management, 145(03).

Nguyen, L H (2019) Relationships between Critical Factors Related to Team Behaviors and Client Satisfaction in Construction Project Organizations. Journal of Construction Engineering and Management, 145(03).

Su, Z, Wei, H, Zou, X and Qi, J (2019) Zero-One Formulation for a Partial Resource-Constrained Project Scheduling Problem with Generalized Precedence Relations. Journal of Construction Engineering and Management, 145(03).

Wang, Q, Guo, Z, Mintah, K, Li, Q, Mei, T and Li, P (2019) Cell-Based Transport Path Obstruction Detection Approach for 4D BIM Construction Planning. Journal of Construction Engineering and Management, 145(03).

  • Type: Journal Article
  • Keywords:
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0001583
  • Abstract:
    On-site transport is common in most construction projects. Confined by site sizes and construction schedules, many construction tasks are implemented simultaneously within limited spaces; therefore, the paths necessary for the transport of site objects are likely to be obstructed. To solve this problem, in this research, we propose a cell-based methodology for path obstruction detection and conduct a test with a prototype to determine its accuracy and time requirements. The results show that, by choosing a proper cell step, the method can determine whether a site object’s transport path is obstructed and can generate a suitable path if there is no path obstruction; otherwise, the potential obstacles can be listed and ranked based on their distances to the site object. The proposed method has the potential to support path obstruction detection in four-dimensional (4D) building information modeling (BIM) to improve the implementation of construction plans.

Zhang, H, Yan, X, Li, H, Jin, R and Fu, H (2019) Real-Time Alarming, Monitoring, and Locating for Non-Hard-Hat Use in Construction. Journal of Construction Engineering and Management, 145(03).