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Baker, M; Ali, M; Hassett, E; Jahan Tumpa, R (2025) Tapping the untapped resource to address construction skills shortages: Perceptions of Australian women career changers and construction women. Journal of Construction Engineering and Management, 151(4).
Chang, W C; Esmaeili, B; Hasanzadeh, S (2025) Impacts of physical and informational failures on worker-autonomy trust in future construction. Journal of Construction Engineering and Management, 151(4).
Charbel, G; Assaad, R H; Tejada, T R; Karaa, F (2025) Modeling the interdependencies between the risk factors contributing to preconstruction delays in construction projects. Journal of Construction Engineering and Management, 151(4).
Chen, S; Zeng, N; Li, F; Yue, H; Wang, Q; Li, Q (2025) Proactive safety risk control system for deep foundation pit construction: Situational tailoring of integrated cybernetics and dual-system theory. Journal of Construction Engineering and Management, 151(4).
Dou, Y; Zhong, L; Luo, L (2025) Supply chain resilience of prefabricated construction: Perspectives of stakeholder capabilities and vulnerabilities. Journal of Construction Engineering and Management, 151(4).
He, C; Liu, M; Hsiang, S M; Pierce, N; Megahed, S; Godfrey, A (2025) An ontological knowledge-driven smart contract framework for implicit bridge preservation decision making. Journal of Construction Engineering and Management, 151(4).
Jiang, Z; Han, Y; Cheng, Y; Wang, Z; Meng, H (2025) An improved yolov8-dyhead-wiseiou model for positioning and counting detection of grouting sleeves in a prefabricated wall. Journal of Construction Engineering and Management, 151(4).
Lin, S; Cheung, S O (2025) What organizational justice brings to project dispute negotiation. Journal of Construction Engineering and Management, 151(4).
Liu, Z; Li, X; Gao, Z; Zhang, Y; Teng, Y; Wu, C (2025) A hybrid and intuitive work packaging approach with multiple task relations, general work package precedence, and BIM in modular construction. Journal of Construction Engineering and Management, 151(4).
Mai, T P A; Doan, D T; Ghaffarianhoseini, A (2025) Utilizing multiskilled resources in addressing labor shortage issues in off-site construction: Benefits, challenges, and best practices. Journal of Construction Engineering and Management, 151(4).
Onubi, H O; Carpio, M (2025) Voluntary workplace proenvironmental behavior on construction project sites: Antecedent roles of green human resource management practices, environmental awareness, and job control. Journal of Construction Engineering and Management, 151(4).
Sharma, N; Laishram, B (2025) Decoding the emergent patterns of cost of quality through the lens of sociotechnical systems: A bibliometric analysis. Journal of Construction Engineering and Management, 151(4).
Shrestha, R; Ko, T; Lee, J (2025) Quantifying project uncertainties: Leveraging historical bid and change order data for automated detection of cost and schedule impacts in new projects. Journal of Construction Engineering and Management, 151(4).
Sun, R; Yan, Q; Zhang, C; Qiao, M; Ren, J (2025) Comprehensive evaluation of grouting effectiveness combining qualitative on-site tests and improved fuzzy integration with entropy weight method: Case study of a mountain tunnel. Journal of Construction Engineering and Management, 151(4).
- Type: Journal Article
- Keywords: analytic hierarchy process; integration of entropy weight and fuzzy theory; multiple-criteria decision-making; tunnel grouting effectiveness
- ISBN/ISSN: 0733-9364
- URL: https://doi.org/10.1061/JCEMD4.COENG-14680
- Abstract:
Grouting can considerably reduce water leakage and rock collapse disasters in mountain tunnels. Evaluating postgrouting effects is crucial for ensuring grouting quality. However, because grouting is a multifaceted problem, the quantitative evaluation of grouting effects remains challenging. Moreover, single-aspect evaluations often yield inaccurate results. To address these problems, this study comprehensively evaluated grouting effectiveness by combining qualitative and quantitative approaches based on three aspects, namely, grouting integrity, continuity, and sturdiness. An improved fuzzy integration using an entropy weight method (EWM) is proposed for quantifying tunnel grouting. As another key approach, numerous on-site tests were conducted to visually assess grouting effects. The conventional analytic hierarchy process (AHP)-fuzzy method was used to validate the EWM-fuzzy method. The results of the improved integration were consistent with those of the AHP-fuzzy method and the on-site tests, demonstrating the reliability of the proposed integration. Moreover, the AHP-fuzzy process was analyzed by assigning all applicable scale values in the nine-scale method, which is typically ignored. This analysis revealed that grouting integrity and continuity significantly influenced scores negatively, contrasting with the positive influence of sturdiness. Importantly, higher scale values did not uniformly improve results; outcomes depended on entries in judgment and membership matrices. The results of the study provide a reference for evaluating and managing tunnel grouting projects and related multifaceted problems. The proposed EWM-fuzzy integration provides a more efficient approach compared with the AHP-fuzzy process, highlighting the potential for using advanced methods. Finally, the enhanced AHP-fuzzy method resolves the shortcomings in single-value assignment within the nine-scale method.
Tao, Y; Hu, H; Xu, F; Zhang, Z (2025) Ergonomic risk mitigation through workforce planning for construction projects. Journal of Construction Engineering and Management, 151(4).
Wang, H; Chen, X; Wang, J; Guan, W; Wei, S (2025) Multiobjective trade-off optimization of time, cost, quality, and carbon emission in the building construction stage. Journal of Construction Engineering and Management, 151(4).
Yan, H; Liu, C; Yang, X; Feng, K (2025) Real-time digital twin-driven 3D near-miss detection system at construction sites. Journal of Construction Engineering and Management, 151(4).
Yu, M; Ruan, W; Zhou, Y; Zhao, Y (2025) Flow shop scheduling for prefabricated components production considering parallel machines and buffer constraints. Journal of Construction Engineering and Management, 151(4).