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Listar por palabra clave "Concrete structures"

Mostrando ítems 1-20 de 40

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A parametric study of optimum road frame bridges by threshold acceptance

Perea de Dios, Cristian; Yepes, V.; Alcalá González, Julián; Hospitaler Pérez, Antonio; González Vidosa, Fernando; PEREA DE (NISCAIR, 2010)

[EN] This paper examines the economic optimization of reinforced concrete road frame bridges by threshold acceptance. The formulation of the problem includes 50 discrete variables: three geometrical ones, three types of ...
A parametric study of optimum tall piers for railway bridge viaducts

Martínez Martín, Francisco Joaquín; González Vidosa, Fernando; Hospitaler Pérez, Antonio; Yepes, V. (TECHNO-PRESS, 2013-03)

[EN] This paper presents a parametric study of reinforced concrete bridge tall piers with hollow, rectangular sections. Such piers are typically used in railway construction of prestressed concrete viaducts.Twenty one ...
Analysis of the residual safety level in R/C slabs with severe joist corrosion

Vercher Sanchis, José María; Gil Benso, Enrique; Mas Tomas, Maria de los Angeles; Cubel Arjona, Francisco José (American Society of Civil Engineers, 2014)

An analysis until the failure on a series of one-way slabs with severe corrosion at the lower reinforcement of the R/C joists is presented. Different positions in the slab and number of damaged joists have been studied, ...
Automatic design of concrete vaults using iterated local search and extreme value estimation

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 ...
Búsqueda exhaustiva por entornos aplicada al diseño económico de bóvedas de hormigón armado

Carbonell Lombardero, Alfonso; Yepes Piqueras, Víctor; González Vidosa, Fernando (Elsevier, 2011-08)

[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 ...
Construction loads using a shoring-clearing-striking process

Gasch, Isabel; Alvarado Vargas, Yezid Alexander; Calderón García, Pedro Antonio; Ivorra Chorro, Salvador (Thomas Telford (ICE Publishing), 2014-04)

[EN] This paper presents the results of tests carried out during the construction of a block of flats with reinforced concrete slab floors in Madrid, Spain, using the shoring, clearing and striking (SCS) process. Loads on ...
Construction of RC building structures: ICITECH's experience during the last 30 years

Buitrago, Manuel; Calderón García, Pedro Antonio; Moragues, Juan J; Adam, Jose M (Thomas Telford Ltd., 2023-03)

[EN] This paper contains a summary of the experience obtained by ICITECH's researchers at the Universitat Politècnica de València in the last thirty years of investigating reinforced concrete (RC) building structures under ...
Corner-column failure scenarios in building structures: Current knowledge and future prospects

Makoond, Nirvan Chandra; Shahnazi, Ghobad; Buitrago, Manuel; Adam, Jose M (Elsevier, 2023-03)

[EN] Over the past few decades, increasing awareness of the need for more resilient infrastructure has led to a great increase in the amount of research being performed on the progressive collapse and structural robustness ...
Desarrollo de una aplicación informática para el diseño interactivo de zapatas y pozos de cimentación aislados

Alarcón Gallén, David (Universitat Politècnica de València, 2020-12-15)

[ES] El proyecto presentado en este documento consiste en la realización de un programa informático cuyo objetivo persigue el diseño y verificación de las cimentaciones superficiales y semiprofundas. El programa se ha ...
Design and assessment of concrete structures with strut-and-tie models and stress fields: From simple calculations to detailed numerical analysis

Lourenço, Miguel Serio; Fernández Ruiz, Miguel; Blaauwendraad, Johan; Bousias, Stathis; Hoang, Linh Kao; Mata Falcon, Jaime; Meléndez, Carlos; Mihaylov, Boyan I.; Pedrosa Ferreira, Miguel; Viúla Faria, Duarte (John Wiley & Sons, 2023-06)

[EN] The introduction of strut-and-tie models in fib Model Code 1990 as a design basis for discontinuity regions constituted a significant step toward promoting consistent design methods for reinforced concrete structures. ...
Design of prestressed concrete precast road bridges with hybrid simulated annealing

Martí Albiñana, José Vicente; González Vidosa, Fernando; Yepes Piqueras, Víctor; Alcalá González, Julián (Elsevier, 2013-03)

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 ...
Design of tall bridge piers by ant colony optimization

Martínez Martín, Francisco Joaquín; González Vidosa, Fernando; Hospitaler Pérez, Antonio; Alcalá González, Julián (Elsevier, 2011-08)

This paper describes a methodology for the analysis and design of Reinforced Concrete (RC) tall bridge piers with hollow rectangular sections, which are typically used in deep valley bridge viaducts. Piers are usually ...
Diseño automatizado y estudio paramétrico de muros de contención de tierras provistos de contrafuertes

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.
Diseño automático de tableros óptimos de puentes de carretera de vigas artesa prefabricadas mediante algoritmos meméticos híbridos

Martí Albiñana, José Vicente; Yepes Piqueras, Víctor; González Vidosa, Fernando; Luz Ivars, Alejandro José (Elsevier, 2014-09)

[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 ...
Diseño y cálculo de la estructura para un supermercado con instalación fotovoltaica conectada a red en Aldaya (Valencia).

Ponce Máñez, Alberto (Universitat Politècnica de València, 2021-09-24)

[ES] Descripción El trabajo consta de un futurible encargo para la implantación de un supermercado en los alrededores de la ciudad de Valencia. Para ello, se parte de los siguientes ítems para llevar a cabo el encargo: 1. ...
Espacio de rehabilitación y convivencia para pacientes oncológicos y sus familiares.

Orosa García, Juan Vicente (Universitat Politècnica de València, 2022-10-21)

[ES] Visto el problema sociosanitario que implica una enfermedad como el cáncer en España y con la intención como arquitecto de mejorar las condiciones de los pacientes oncológicos, añadiéndole mi experiencia propia tras ...
Espai Vert. Estructura como símbolo

Calleja Molina, Manuel (Editorial Universitat Politècnica de València, 2018-02-27)

[EN] Espai Vert is a singular architectonic work built in Valencia in the early 90’s. Its colossal fair-faced concrete structure combined with a profuse vegetation make it an architectural symbol of its time. This work can ...
Estudio paramétrico de pilas para viaductos de carretera

Martínez Martín, Francisco Joaquín; González Vidosa, Fernando; Hospitaler Pérez, Antonio (Elsevier, 2011-09)

[EN] The present paper deals with the economic optimization of a series of 15 bridge piers with rectangular hollow sections. It combines height columns of 20, 30, 40, 50 and 60 m and viaducts of 40, 50 and 60 m of main ...
Estudio, análisis y modelización mediante SAP2000 de la estructura del "Ginásio do Clube Atlético Paulistano" - Paulo Mendes da Rocha

Sanchis Llopis, Esther (Universitat Politècnica de València, 2018-10-05)

[ES] El "Ginásio do Clube Atlético Paulistano" del arquitecto brasileño Paulo Mendes da Rocha posee el atractivo de una estructura vista, sin revestimientos ni complejos y, pensada desde el proceso del proyecto arquitectónico. ...
Estudio, modelización y análisis de la casa P de Marcio Kogan mediante SAP2000

Herráez de las Heras, Ángel José (Universitat Politècnica de València, 2021-05-26)

[ES] La importancia del diseño de la estructura en el resultado formal de la arquitectura es variada y depende, principalmente, del uso que se haga de esta por parte del arquitecto. Marcio Kogan es un arquitecto brasileño ...