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Anwer, S, Li, H, Antwi-Afari, M F, Umer, W and Wong, A Y L (2021) Evaluation of Physiological Metrics as Real-Time Measurement of Physical Fatigue in Construction Workers: State-of-the-Art Review. Journal of Construction Engineering and Management, 147(05).

Assaad, R and El-adaway, I H (2021) Determining Critical Combinations of Safety Fatality Causes Using Spectral Clustering and Computational Data Mining Algorithms. Journal of Construction Engineering and Management, 147(05).

Besklubova, S, Skibniewski, M J and Zhang, X (2021) Factors Affecting 3D Printing Technology Adaptation in Construction. Journal of Construction Engineering and Management, 147(05).

Castelblanco, G, Guevara, J, Mesa, H and Sanchez, A (2021) Semantic Network Analysis of Literature on Public-Private Partnerships. Journal of Construction Engineering and Management, 147(05).

Chen, X, Zhang, Y, Zhao, B and Yang, S (2021) Investment Probabilistic Interval Estimation for Construction Project Using the Hybrid Model of SVR and GWO. Journal of Construction Engineering and Management, 147(05).

Guo, S, Tang, B, Liang, K, Zhou, X and Li, J (2021) Comparative Analysis of the Patterns of Unsafe Behaviors in Accidents between Building Construction and Urban Railway Construction. Journal of Construction Engineering and Management, 147(05).

Johari, S and Neeraj Jha, K (2021) Framework for Identifying Competencies of Construction Workers. Journal of Construction Engineering and Management, 147(05).

Lv, J, Lin, M, Zhou, W and Xu, M (2021) How PPP Renegotiation Behaviors Evolve with Traffic Changes: Evolutionary Game Approach. Journal of Construction Engineering and Management, 147(05).

Moon, S and Munira Chowdhury, A (2021) Utilization of Prior Information in Neural Network Training for Improving 28-Day Concrete Strength Prediction. Journal of Construction Engineering and Management, 147(05).

Mousaei, A, Taghaddos, H, Nekouvaght Tak, A, Behzadipour, S and Hermann, U (2021) Optimized Mobile Crane Path Planning in Discretized Polar Space. Journal of Construction Engineering and Management, 147(05).

  • Type: Journal Article
  • Keywords: Mobile crane; Path planning; Lift planning; Robotics in construction; Automation; Modular construction;
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0002033
  • Abstract:
    Improper planning and management of heavy lifts is a major cause of cost overruns, delays, and, more importantly, safety incidents in industrial megaprojects. Automated lift planning is widely acknowledged as an effective solution. This research presents an automated lift path planning system for mobile cranes leveraging space discretization and an obstacle-avoidance technique from robotics. The proposed method treats the lifted object as a three-degree-of-freedom convex traveling through the surrounding environment [a given two-dimensional (2D) elevation] with discretized rotational and translational motions in polar coordinates. It efficiently finds the best feasible pick location and optimized collision-free lift path in the polar coordinate system to the set location. This system is a state-of-the art advancement in crane path planning because it mimics the crane’s intrinsic behavior and generates paths considering cost functions for safety, practicality, and economic objectives to enable its implementation in real practice settings. Illustrative examples are presented to verify the proposed approach and demonstrate its superiority over past similar path planning systems in terms of optimality and operational ease.

Pradhananga, P, ElZomor, M and Santi Kasabdji, G (2021) Identifying the Challenges to Adopting Robotics in the US Construction Industry. Journal of Construction Engineering and Management, 147(05).

Sparkling, A E and Dogra, P (2021) Supervisors’ Reliance on Tacit Knowledge and Barriers to Knowledge Sharing in the Electrical Contracting Industry. Journal of Construction Engineering and Management, 147(05).

Zaalouk, A and Han, S (2021) Parameterized Design Optimization Framework for Worker-Friendly Workplaces in Modular Construction. Journal of Construction Engineering and Management, 147(05).