[HTML][HTML] Dynamic time-cost-quality tradeoff of rockfill dam construction based on real-time monitoring

DH Zhong, W Hu, BP Wu, Z Li… - Journal of Zhejiang …, 2017 - jzus.zju.edu.cn
Time, cost, and quality are three key control factors in rockfill dam construction, and the
tradeoff among them is important. Research has focused on the construction time-cost …

Optimizing construction time, cost, and quality: a hybrid AHP-NSGA-II optimization model

S Soni, M Chauhan, P Singh, AK Agarwal… - Asian Journal of Civil …, 2024 - Springer
In construction projects, the simultaneous optimization of time, cost, and quality remains a
paramount challenge due to their inherent trade-offs. This paper provides an innovative …

[PDF][PDF] A robust time-cost-quality-energy-environment trade-off with resource-constrained in project management: A case study for a bridge construction project

R Lotfi, Z Yadegari, S Hosseini… - Journal of Industrial …, 2022 - avesis.metu.edu.tr
Özet© 2022. All Rights Reserved. Sustainable development requires scheduling and
implementation of projects by considering cost, environment, energy, and quality factors …

An optimization model for construction stage and zone plans of rockfill dams based on the enhanced whale optimization algorithm

J Zhang, D Zhong, M Zhao, J Yu, F Lv - Energies, 2019 - mdpi.com
Rockfill dams are among the most complex, significant, and costly infrastructure projects of
great national importance. A key issue in their design is the construction stage and zone …

Construction materials-based methodology for time-cost-quality trade-off problems

A Kazaz, S Ulubeyli, B Er, T Acikara - Procedia engineering, 2016 - Elsevier
Time, cost, and quality (TCQ) as a triple constraint of construction projects have dependent
and conflicting objectives. Considering the limited resources, estimation of the approximate …

The fuzzy time-cost-quality-environment trade-off analysis of resource-constrained multi-mode construction systems for large-scale hydroelectric projects

H Zheng - Proceedings of the Seventh International Conference …, 2014 - Springer
This paper studies the fuzzy time-cost-quality-environment trade-off problem of construction
project and establishes a decision making model with multiple modes under resource …

Time-cost-quality trade-off analysis for construction projects

M ElBassuony - 2010 - fount.aucegypt.edu
The main objective of construction projects is to finish the project according to an available
budget, within a planned schedule, and achieving a pre-specified extent of quality …

[HTML][HTML] Optimal design of detention rockfill dams using a simulation-based optimization approach with mixed sediment in the flow

MR Nikoo, N Khorramshokouh… - Water Resources …, 2015 - Springer
Detention rockfill dams are generally known as economic and efficient structural methods for
flood mitigation and watershed management. Despite the existing studies in the context of …

Applying optimal control model to dynamic equipment allocation problem: case study of concrete-faced rockfill dam construction project

J Xu, Z Zeng - Journal of construction engineering and …, 2011 - ascelibrary.org
This paper presents an optimization method for solving a dynamic equipment allocation
problem (DEAP) encountered during the implementation of a concrete-faced rockfill dam …

AHP and NSGA-II-Based time–cost–quality trade-off optimization model for construction projects

K Sharma, MK Trivedi - Artificial Intelligence and Sustainable Computing …, 2022 - Springer
Time, cost and quality are the important and conflicting objectives of construction projects,
and a hidden trade-off exists among them. The presented paper provides a non-dominated …