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   Developing A Priority-Based Decision Making Mod To Evaluate Geometric Configuration of Urban Interchanges  
نویسنده Naeimi Meysam ,Alimoradi Zahra ,Razi Meysam ,Monajjem Saeid
منبع International Journal Of Transportation Engineering - 2014 - دوره : 1 - شماره : 4 - صفحه:285 -310
چکیده    The present article involves in evaluation and engineering judgment of various geometric configurationsfor highway interchanges by considering substantial parameters over the discretionprocess. the geometric, economical and architectural criteria as the fundamental indicators are dividedinto related sub-indicators and the total combinations of such sub-elements from the generalcriterion for establishment of decision making process. hence, this article deals with geometricconfiguration analysis of interchanges as a complex decision problem by the use of analytic hierarchyprocess (ahp) which is a structured technique to analyze complicated engineering systems.by considering an interchange as a case study in north of tehran, the capital of iran, the performanceof the proposed method has been examined in order to select the most suitable type ofinterchange by forming the evaluation process of ahp and taking into account the given designand construction data. a wide range of notorious criteria and desired prerequisites are available.owing to established the ahp model and perform the decision-making method, the expert choiceanalytical software has been utilized. the evaluation results are determined in terms of prioritiesfor various options and their decision weights in the case study. however the presented model isable to be applied for other cases and different alternatives. as a tentative finding, using directionalpattern for the case example of current work has been the optimum variant rather than parallelalternatives i.e. semi-directional and loop schemes.
کلیدواژه Interchange ,Criteria ,Configuration ,Ahp ,Decision Making
آدرس Delft University Of Technology, Ph D Candidate, Faculty Of Civil Engineering And Geosciences, Delft University Of Technology, The Netherlands, Netherlands, Sharif University Of Technology, Msc Student, Department Of Industrial Engineering, Sharif University Of Technology, Tehran, Iran, ایران, Islamic Azad University, Msc Graduate, Department Of Civil Engineering, Islamic Azad University, Science And Research Branch, Tehran, Iran, ایران, K.N.Toosi University Of Technology, Assistant Professor, Department Of Civil Engineering, K N Toosi University Of Technology, Tehran, Iran, ایران

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