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Poster De Conférence Année : 2023

Advances in the investigation of the construction costs of Sustainable Urban Drainage Systems (SUDS)

Eduardo J. Ariza
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Luis Á Sañudo-Fontaneda
  • Fonction : Auteur
  • PersonId : 1266315
Juan Pablo Rodríguez
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  • PersonId : 1266316

Résumé

This poster presents the progress of the doctoral thesis entitled "Proposal of an Optimal Design Methodology for Sustainable Urban Drainage Systems (SUDS)". One of the specific objectives outlined consists of designing and developing a cost optimization technique that allows finding the economic optimum considering the construction, operation, and maintenance of SUDS typologies. In most investigations, recognized tables from the literature are used to find out the costs of constructing a SUDS; however, there is a gap as to how much it costs to execute a work of a particular type of SUDS in the contexts of Colombia and Spain as good examples of the Hispanic countries with a high level of SuDS development. To achieve this, spaces for rapprochement were generated with key stakeholders in the design and implementation of SUDS technologies in Spain and Colombia, among which are mainly pervious pavements, stormwater trees, bioretention systems, grassed swales, and rainwater harvesting tanks. The expected results in this regard consist of the understanding of the composition of construction costs, which aspects have a greater or lesser incidence in the work budget, and proposing an initial approximation of cost functions for specific SUDS techniques.
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Dates et versions

hal-04146266 , version 1 (29-06-2023)

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  • HAL Id : hal-04146266 , version 1

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Eduardo J. Ariza, Luis Á Sañudo-Fontaneda, Juan Pablo Rodríguez. Advances in the investigation of the construction costs of Sustainable Urban Drainage Systems (SUDS). Conference, Jul 2023, Lyon, France. ⟨hal-04146266⟩
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