Articlehybrid2018

Time-Cost Trade-off Optimization of Construction Projects using Teaching Learning Based Optimization

119 citations0/0 files storedKSCE Journal of Civil Engineering

No readable copy stored yet — this record is metadata only.

No open-access location is known for this record yet.

Literature note Cite in a project Citation map

Resource-Constrained Project Scheduling Construction Project Management and Performance Optimization and Mathematical Programming

Abstract

Accelerating the project schedule raises the total cost of the project and shall be efficient only up to a certain limit. A Time-Cost Trade-off Problem (TCTP) is utilized to detect the optimal set of time-cost alternatives to enhance the overall construction project benefit. In this study, to find a set of Pareto front solutions, a multi-objective optimization model which is based on the Teaching- Learning Based Optimization (TLBO) incorporated with the Modified Adaptive Weight Approach (MAWA), is proposed. Four examples of construction projects taken from the technical literature ranging from 7 to 63 activities are investigated to show the performance of the MAWA-TLBO. The results are compared with those obtained using previously proposed models considering the optimal or near optimal solutions. It was found that the MAWA-TLBO algorithm works effectively for the TCTP in construction engineering and management field.

Paper brief

Loading…

Cite this work

Citation unavailable for this work.

BibTeX RIS CSL-JSON

No public copy is stored for this record, so only the metadata is cited.

Citations in this library

Citation map →

Stored only when both papers are in the corpus — 119 citations exist upstream.

References

1997Using Genetic Algorithms to Solve Construction Time-Cost Trade-Off Problems 2004Applying a Genetic Algorithm-Based Multiobjective Approach for Time-Cost Optimization 2014A novel multi criteria decision making model for optimizing time–cost–quality trade-off problems in construction projects 2010Fuzzy-multi-objective particle swarm optimization for time–cost–quality tradeoff in construction 2012A hybrid genetic algorithm for the discrete time–cost trade-off problem 2000Stochastic Construction Time-Cost Trade-Off Analysis 2004Applying Pareto Ranking and Niche Formation to Genetic Algorithm-Based Multiobjective Time–Cost Optimization 2013A new multi-objective multi-mode model for solving preemptive time–cost–quality trade-off project scheduling problems

Cited by

2024Development of time–cost trade-off optimization model for construction projects with MOPSO technique 2020Integrating Quality and Safety in Construction Scheduling Time-Cost Trade-Off Model 2020Optimizing time–cost in generalized construction projects using multiple-objective social group optimization and multi-criteria decision-making methods 2020Optimization of environmental impacts of construction projects: a time–cost–quality trade-off approach

Explore the map →

Papers that cite the same references — the relational fallback while embeddings are still backfilling.

Imported from OpenAlex (CC0) — nothing here is generated.