Optimization Model of Balanced Resource Allocation in Construction Project Group

摘要

In construction project group, the construction process is numerous, the resources required are multifarious, the resources allocation is difficult, and it is easy to appear resource allocation imbalance within a certain period of time. To implement the balance allocation of resources among varied projects, the optimization allocation model of resource equilibrium in project group is established. In constraints, construction process in each project should obey logic order; supply quantity of each resource per day should be within its lower limit and upper limit scope. A heuristic algorithm is proposed to solve above model so as to realize the balanced allocation of resources. Through the analysis of examples in application, its validity is validated, and it will provide reference for practical resource imbalance problems in engineering project group.