CARBONELL LOMBARDERO, ALFONSO; Yepes, V.; González Vidosa, Fernando(Argentinean Association of Computational Mechanics, Brazilian Association of Computational Mechanics, Mexican Association of Numerical Methods in Engineering and Applied Sciences, 2012)
[EN] This paper describes an iterated local search algorithm based on a Gray code global best-descent (ILS-GB) for the automatic design and cost minimization of reinforced concrete vaults for road con-struction. The study ...
[EN] This paper presents two gradient algorithms applied to the economic optimization of reinforced concrete vaults, typically used in the construction of underpasses. The algorithms are gradient multi start neighbourhood ...
This paper describes one approach to the analysis and design of prestressed concrete precast road bridges, with double U-shaped cross-section and isostatic spans. The procedure used to solve the combinatorial problem is a ...
Pérez López, Eloy(Universitat Politècnica de València, 2013-03-01)
[ES] El presente estudio optimiza por métodos heurísticos, el coste, la emisión de CO2 y el consumo de energía total de una pasarela peatonal de hormigón pretensado con sección en cajón.
Leiro Gómez, Daniel(Universitat Politècnica de València, 2014-11-24)
[EN] This report presents one approach to a methodology to design reinforced concrete counterfort retaining walls using heuristic optimization methods.
[EN] This paper deals with the minimum cost automatic design of precast bridge decks made of U-beams and an upper slab. It uses a hybrid memetic algorithm that combines the population search of solutions by genetic algorithms ...
[EN] An efficient management of production plants has to consider several external and internal factors, such as potential interruptions of the ongoing processes. Automated guided vehicles (AGVs) are becoming a widespread ...
[EN] The importance of construction in the consumption of natural resources is leading structural design professionals to create more efficient structure designs that reduce emissions as well as the energy consumed. This ...
[EN] This paper presents one approach to the analysis and design of post-tensioned cast-in-place concrete slab bridge decks. A Simulated Annealing algorithm is applied to two objective functions: (i) the economic cost; and ...
[EN] This paper aims at the automatic design and cost minimization of reinforced concrete vaults used in road
construction. This paper presents three heuristic optimization methods: the multi-start global best descent ...
Zambrano Abad, Julio Cesar(Universitat Politècnica de València, 2021-09-02)
[ES] En muchos campos de la ingeniería los modelos matemáticos son utilizados para describir el comportamiento de los sistemas, procesos o fenómenos. Hoy en día, existen varias técnicas o métodos que pueden ser usadas para ...
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 ...
[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 ...
Yepes, V.; Torres Machí, Cristina; Chamorro, Alondra; Pellicer Armiñana, Eugenio(Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2016)
Insufficient investment in the public sector together with inefficient maintenance infrastructure programs lead to high economic costs in the long term. Thus, infrastructure managers need practical tools to maximize the ...
Brun Izquierdo, Alejandro(Universitat Politècnica de València, 2021-01-13)
[ES] La industria de la construcción pasa por ser una de las mayores consumidoras de recursos naturales. En efecto, la construcción consume alrededor del 40% del total de roca, grava y arena, el 25% de la madera, el 40% ...
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 ...
Vicedo García, Josep(Universitat Politècnica de València, 2023-11-22)
[ES] Los forjados con viguetas de madera y revoltones de ladrillo son comunes en los edificios históricos de España, pero carecen de protección especial y a menudo son demolidos.
Para reforzar estos forjados, es común ...
Ruiz Vélez, Andrés(Universitat Politècnica de València, 2022-11-03)
[ES] Tradicionalmente, el diseño de estructuras se ha fundamentado en los conocimientos, habilidad y experiencia del ingeniero responsable, algo que da lugar a diseños estructuralmente seguros, pero que no hacen un uso ...
Villalba Izquierdo, Pere(Universitat Politècnica de València, 2013-02-27)
[ES] Los puentes son la obra por excelencia más emblemática para los ingenieros civiles. Desde los antiguos romanos ya se planteó la necesidad de construir estructuras que permitieran el paso por encima de valles y ríos, ...
[EN] Water supply systems (SAAPs) are critical infrastructures for the operation of any city; hence, that its proper management is an aspect to which particular attention must be paid. The sectorization of the SAAPs has ...