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Identifying the key roles of a multicriteria framework for designing sustainable urban bridges in Ethiopia

Author(s):

Medium: journal article
Language(s): English
Published in: Frontiers in Built Environment, , v. 8
DOI: 10.3389/fbuil.2022.1080455
Abstract:

This research investigates the role of using a multicriteria framework during the process of designing a sustainable urban bridge. A framework is a basic structure underlying a system, concept, or method. It is a hypothetical depiction of a complex entity or process. On the other hand, a multicriteria framework comprises several criteria or attributes that relate to the widespread usage of difficult-to-understand ideas, concepts, and approaches. The general purpose of such a framework is to make it easier to apply sustainable urban bridge design for infrastructure improvement. A literature review and a questionnaire survey are used in the study to identify the most important roles. The survey study, using a structured questionnaire, was applied to samples (n = 204) of practicing professionals in an urban bridge infrastructure design. A principal component analysis was carried out to pinpoint the key components. As a result, the multicriteria framework predominantly addresses sustainability principles in design practice and also guides and facilitates all bridge design processes, from conceptual analysis to final design outputs.

Copyright: © 2022 Leule M. Hailemariam, Denamo A. Nuramo
License:

This creative work has been published under the Creative Commons Attribution 4.0 International (CC-BY 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met.

  • About this
    data sheet
  • Reference-ID
    10702898
  • Published on:
    11/12/2022
  • Last updated on:
    15/02/2023
 
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