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Time-cost optimization problem is one of the most important aspects of construction project planning and control. And the relationship between direct cost and activity duration is the base of project planning and control. Nowadays, when construction planners made an optimization of time-cost, they assumed the rate of direct cost is linear in order to calculate it simply. But in fact the direct cost...
This paper discusses the factors influencing the overall structure and layout of the planning of land reclamation, proposes a multi-objective and multi-level comprehensive evaluation index system for the planning of land reclamation based on fuzzy thoughts, and then establishes a multi-objective decision-making model. The paper also uses concrete examples to illustrate the index system is rational...
Resource optimization is an important content of project construction planning. As in some period resources required are more than resources available, construction planning has to be adjusted to satisfy resource restriction and not to delay the time or to get the least deferment. This paper presents the UTM algorithm for time parameters of construction schedule planning network diagram and resources...
Time-cost optimization problem is one of the most important aspects of construction project planning and control. Construction planners must select appropriate resources, including crew size, equipment, methods and technologies to perform tasks of a construction project. In general, there is a trade-off between time and cost to complete a task; the less expensive the resources, the long it takes....
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