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Integrated multi-resource planning and scheduling in engineering project

In this paper, we use Branch and Bound approach for generating all the feasible and non-feasible project schedules with/without activity splitting, and with a new criterion called “the Minimum Moments of Resources Required around X-Y axes (MMORR)”, we select the best feasible project schedule to integrate plan processing and schedule processing for engineering projects. | Integrated multi-resource planning and scheduling in engineering project Journal of Project Management 2 2017 11 26 Contents lists available at GrowingScience Journal of Project Management homepage www.GrowingScience.com Integrated multi-resource planning and scheduling in engineering project Samer Ben Issaa and Yiliu Tua a SCHULICH School of Engineering Department of Mechanical and Manufacturing Engineering University of Calgary 2500 University Dr. NW Cal- gary Alberta T2N 1N4 Canada CHRONICLE ABSTRACT Article history Planning and scheduling processes in project management are carried out sequentially in prac- Received March 5 2017 tice i.e. planning project activities first without visibility of resource limitation and then sched- Received in revised format May uling the project according to these pre-planned activities. This is a need to integrate these two 16 2017 processes. In this paper we use Branch and Bound approach for generating all the feasible and Accepted July 24 2017 Available online non-feasible project schedules with without activity splitting and with a new criterion called May 24 2017 the Minimum Moments of Resources Required around X-Y axes MMORR we select the Keywords best feasible project schedule to integrate plan processing and schedule processing for engineer- Integrated planning and schedul- ing projects. The results illustrate that this integrated approach can effectively select the best ing process feasible project schedule among alternatives improves the resource utilization and shortens the Resource constrained project project lead time. scheduling problem RCPSP Activities splitting Minimum Moments of Resources Required MMORR 2017 Growing Science Ltd. 1. Introduction Planning and scheduling are two important decision-making processes which aim at gaining high uti- lization of resources and improving the efficiency of the project through the project life cycle. However in practice project planning which mainly deals with activity plan