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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Usage Dependent Rehabilitation and Maintenance Model for Special Engineering Structures
verfasst von : Kornélia Ambrus-Somogyi, András Bakó
Erschienen in: Aspects of Computational Intelligence: Theory and Applications
Verlag: Springer Berlin Heidelberg
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An engineering structures rehabilitation and maintenance model is presented. The problem is to give the maintenance and rehabilitation action for each year of the planning period. There are given several conditions to fulfill. Two objectives should be presented: the system optimum is to minimize the total action cost, the user optimum is to maximize the user benefit. The problem is to determine such an optimum which fulfill the given conditions and either user or system optimum.
There are several models to solve this problem: linear or integer programming, heuristic, stochastic etc. In the paper two models are presented. The first is a stochastic programming model which is formulated for maintenance and rehabilitation of a road network. The other model is a linear programming which was formulated for other engineering structures.