engleski

Multi-Criteria Analysis of Technical Solutions for Road Intersection Reconstruction: An Application of AHP Method

Building or reconstructing a road intersection to make it safe and efficient requires considering several factors including traffic characteristics, geometric elements, local constraints, etc. On the other hand, every investment needs to be analysed from the financial point of view. While considering different selection criteria, multi- criteria analysis is necessary to select the optimal technical solution. The main objective of this study is to apply the AHP (Analytic Hierarchy Process) method to evaluate the possible variants for the reconstruction of road intersection through various criteria and sub-criteria. The AHP method is one of the most applied multi-criteria methods for transport infrastructure evaluation. The research methodology and practical implementation of the AHP method are shown in the case study. Four developed variants are presented and evaluated by the AHP method using the Expert Choice software. The results confirmed the justification of applying the AHP method in the complex decision-making process for the optimal technical solution for road intersection reconstruction.

Multicriteria analysis ; AHP ; Analytic Hierarchy Process ; road intersection ; case study

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