Strategic Resource Allocation in Construction through Critical Path Analysis and LP Programming
Publication Date
1-1-2025
Document Type
Conference Proceeding
Publication Title
Iise Annual Conference and Expo 2025 Conference Proceedings
DOI
10.21872/2025IISE_6362
First Page
861
Last Page
866
Abstract
In construction project management, optimizing resource allocation while balancing cost and schedule is crucial. Traditional Critical Path Method (CPM) effectively outlines project schedules but struggles to account for sudden shifts under unexpected project dynamics. This study investigates the integration of the CPM with linear programming (LP) to enhance traditional construction project scheduling methodologies. Utilizing a residential construction project, a 5000-square-foot, three-floor building, this research conducts a detailed analysis of material labor requirements to establish a realistic basis for a project scheduling case study. Through the application of a hybrid CPM-LP model, the study identifies critical paths, optimizes resource allocation, and evaluates cost implications under different scenarios. The LP model demonstrates significant potential in minimizing costs while ensuring adherence to project timelines. By integrating LP, this study enhances the capability of CPM, enabling more flexible and cost-efficient scheduling that adapts to changing conditions while maintaining profitability.
Keywords
Construction, Critical path method (CPM), Linear programming, Project management, Resource allocation
Department
Industrial and Systems Engineering; Civil and Environmental Engineering
Recommended Citation
Miral Varotaria, S. Ayca Erdogan, and Hongrui Liu. "Strategic Resource Allocation in Construction through Critical Path Analysis and LP Programming" Iise Annual Conference and Expo 2025 Conference Proceedings (2025): 861-866. https://doi.org/10.21872/2025IISE_6362
