developing an intelligent model to optimize linear- repetitive projects scheduling
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منابع مشابه
Scheduling Repetitive Construction Projects Using Fuzzy Linear Programming
Scheduling problem for repetitive construction projects involves three conflicting objectives. These objectives are project duration, project total cost, and project total interruption time. This paper presents a multi-objective fuzzy linear programming model (FLP) for resolving this problem. Literature concerned with scheduling problems for repetitive construction projects was reviewed. Multi-...
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Uncertainty is an inherent characteristic of construction projects. Neglecting uncertainties associated with different input parameters in the planning stage could well lead to misleading and/or unachievable project schedules. The objective of this paper is to present a new approach towards scheduling repetitive construction projects while accounting for uncertainty. The paper presents an algor...
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This paper presents a model, designed to optimize scheduling of linear projects. The model employs a two-state-variable, N-stage, dynamic programming formulation, coupled with a set of heuristic rules. The model is resource-driven, and incorporates both repetitive and nonrepetitive activities in the optimization process to generate practical and near-optimal schedules. The model optimizes eithe...
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The Critical Path Method (CPM) and the Repetitive Scheduling Method (RSM) are the most often used tools for the planning, scheduling and control Linear Repetitive Projects (LRPs). CPM focuses mostly on project’s duration and critical activities, while RSM focuses on resource continuity. In this paper we present a linear programming approach to address the multi objective nature of decisions con...
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Having resources work continuously has long been the goal for scheduling repetitive projects. Waste (unforced idleness) in repetitive projects is observed when labor and equipment (resources) are waiting, being idle, because the preceding resources have not finished their jobs. In this paper we investigate the existence and influence of unforced idleness. In contrast to the push-system approach...
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Highway construction projects are one of the most important construction projects in the world. Therefore predicting the time of these kinds of projects is important. Basically highway projects are including few activities which are repeating along the horizontal direction. One of the best methods for scheduling these types of projects is linear scheduling method. The repetitive nature of the h...
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عنوان ژورنال:
مهندسی صنایعجلد ۴۷، شماره ۲، صفحات ۱۶۹-۱۸۲
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