A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A budget management approach for societal infrastructure projects
Life cycle costing analysis is broadly applied as a tool for decision support for civil engineering structures, whereby the expected total cost over the life cycle of the structure is advocated as the objective function to be minimized. The present paper takes the new perspective of considering the problem from a budgeting allocation problem, where the aim is to optimize the allocation of budgets for the purpose of maintaining the operation of the portfolio of structures. Whereas all the consequences associated with the project must be taken into account in the life cycle costing analysis, it is important to distinguish the financial costs that must be paid, from the user costs that represent the follow-up consequences, i.e. opportunity losses. This is because only the costs to be paid are related to the budget. The present paper proposes an approach to determine the optimal amount of budget and the optimal maintenance decisions, considering these two types of cost.
A budget management approach for societal infrastructure projects
Life cycle costing analysis is broadly applied as a tool for decision support for civil engineering structures, whereby the expected total cost over the life cycle of the structure is advocated as the objective function to be minimized. The present paper takes the new perspective of considering the problem from a budgeting allocation problem, where the aim is to optimize the allocation of budgets for the purpose of maintaining the operation of the portfolio of structures. Whereas all the consequences associated with the project must be taken into account in the life cycle costing analysis, it is important to distinguish the financial costs that must be paid, from the user costs that represent the follow-up consequences, i.e. opportunity losses. This is because only the costs to be paid are related to the budget. The present paper proposes an approach to determine the optimal amount of budget and the optimal maintenance decisions, considering these two types of cost.
A budget management approach for societal infrastructure projects
Nishijima, Kazuyoshi (author) / Faber, Michael H. (author)
Structure and Infrastructure Engineering ; 5 ; 41-47
2009-02-01
7 pages
Article (Journal)
Electronic Resource
Unknown
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