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A postgraduate course on precast-prestressed concrete road bridges optimization


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dc.creator Martí, José V.
dc.creator Yepes, Víctor 2016-02-17T15:37:05Z 2016-02-17T15:37:05Z 2015
dc.identifier.isbn 978-84-606-9356-7 es
dc.description Congreso celebrado en la Escuela de Arquitectura de la Universidad de Sevilla desde el 24 hasta el 26 de junio de 2015. es
dc.description.abstract This paper deals with a postgraduate course in project engineering that forms part of an MSc course in Concrete Engineering at the Universitat Politècnica de València. The course is concerned first with the basic heuristic algorithms for structural optimization, and it then moves to the application of such algorithms to the practical design of real concrete structures such as walls, road portal and box frames, building frames, vaults, bridge piers, abutments and decks. Two design cases are presented. Simulated annealing (SA) is firstly applied to a prestressed concrete precast pedestrian bridges typically used in public works construction. The second type of structure analysed is a 35-35-35-35m prestressed concrete road bridge deck and 12m of width. A hybrid memetic algorithm (MA) is applied to the cost function objective. Finally, case studies indicate that heuristic optimization is a forthcoming option for the design of real-life prestressed structures. es
dc.format application/pdf es
dc.language.iso spa es
dc.publisher Víctor Compán Cardiel [etc.] es
dc.relation.ispartof 3rd International Conference on Mechanical Models in Structural Engineering, 27-40. Sevilla, España : CMMoST 2015 es
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri *
dc.subject Optimization es
dc.subject Structural design es
dc.subject Precast beam es
dc.subject Prestressed concrete bridge es
dc.subject Heuristic Algorithm es
dc.title A postgraduate course on precast-prestressed concrete road bridges optimization es
dc.type info:eu-repo/semantics/conferenceObject es
dc.type.version info:eu-repo/semantics/publishedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess
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