Development Of The Analytical Hierarchy
Process (AHP) Method For Rehabilitation
Project Ranking Before Disasters
Author(s)
M. Yadollahi & M. Z. Rosli
Abstract
Various proposals for rehabilitation of different structures are presented to
decision makers in the forms of rehabilitation proposals. Managers and decision
makers have to be aware of the consequences of selecting particular structures as
rehabilitation alternatives. The Analytical Hierarchy Process (AHP) as a
powerful and simple method can help decision-makers evaluate proposals
against a set of weighted criteria and use a data evaluation form to verify that the
necessary data have been provided. This study presents a model based on AHP
methodology to develop the strategy for ranking non-similar structures against
multi-hazard conditions. For this purpose, a quantitative matrix consisting of
numerical values for disasters and structures can easily represent the ranking of
structures for any purpose such as rehabilitation or fund allocation. It is an
approach that describes how good decisions are made rather than prescribes how
they should be made. This model offers opportunity to change criteria and
modify judgments. A case study for ranking of four types of structures in a road
network against four common types of disaster is presented to show the
applicability of the proposed model. The results of the study show the relative
importance weights of the road structures. The achieved normalized numeric
results (for each group of structure) indicate the importance of these structures in
the road network.
Keywords: risk analysis, disaster management, Analytical Hierarchy Process
(AHP), decision making, rehabilitation.
Keywords
risk analysis, disaster management, Analytical Hierarchy Process
(AHP), decision making, rehabilitation
Related Book
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