[EN] Chloride corrosion of reinforcing steel in concrete structures is a major issue in the construction sector due to economic and environmental reasons. Assuming different prevention strategies in aggressive marine ...
Martí Albiñana, José Vicente; Yepes Piqueras, Víctor; González Vidosa, Fernando(American Society of Civil Engineers, 2015-02)
[EN] This paper describes the influence of steel fiber-reinforcement on the design of cost-optimized, prestressed concrete, precast road bridges, with a double U-shaped crosssection and isostatic spans. A memetic algorithm ...
Yepes Piqueras, Víctor; Alcalá González, Julián; González Vidosa, Fernando(Ministerio de Fomento: Centro de Estudios y Experimentación de Obras Públicas, CEDEX, 2011)
[EN] In the work a study to statistically characterise 82 prestressed concrete bridge decks of real flyovers of constant depth are treated. The main objective of the study is to find design formulae with the least number ...
This paper describes one approach to the design of reinforced concrete (RC) bridge piers, using a three-hybrid multiobjective simulated annealing (SA) algorithm with a neighborhood move based on the mutation operator from ...
Yepes, V.; Marmaneu, Alfredo; Gonzalez Vidosa, Fernando; Martí Albiñana, José Vicente(International Center for Numerical Methods in Engineering (CIMNE), 2017-07-05)
[EN] The socio-cultural situation in which we find ourselves today, with limited budgets, greater awareness of the environment and high levels of gas emissions into the atmosphere, makes the future in general and the ...
[EN] This paper deals with the optimized design of two characteristic three-span road flyovers. The first characteristic sample structure is the deck of a 20-36-20 m flyover, which is typical of flyovers over double-lane ...
Payá Zaforteza, Ignacio Javier(Universitat Politècnica de València, 2009-02-27)
El objetivo de esta Tesis es el diseño de algoritmos robustos y flexibles que permitan automatizar el diseño óptimo de los pórticos de hormigón armado habitualmente empleados en edificación y extraer conclusiones generales ...
Martínez Martín, Francisco Joaquín(Universitat Politècnica de València, 2008-07-21)
La presente tesis tiene dos objetivos principales. El primer objetivo es la búsqueda y comparación de diversos algoritmos de optimización que permitan obtener diseños automatizados de la estructura de pilas rectangulares ...
Alcalá González, Julián(Universitat Politècnica de València, 2010-03-29)
Los tableros losa de hormigón pretensado son una tipología habitualmente empleada en España para resolver estructuras de pasos superiores. Su optimización presenta un gran interés para conseguir diseños más económicos, ...
[EN] This paper deals with the seismic column design of 35 elevated RC water storage tanks. Tanks comprise a top conic trunk reservoir, a column with variable hollow square cross-sections, and a shallow foundation on a ...