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Browsing by Subject "Reinforcement"

Now showing items 1-20 of 27

Ambient and fire behavior of eccentrically loaded elliptical slender concrete-filled tubular columns

Espinós Capilla, Ana; Romero, Manuel L.; Portolés Flag, Jose Manuel; Hospitaler Pérez, Antonio (Elsevier, 2014-09)

This paper presents the results of an experimental program carried out on slender elliptical hollow section columns filled with concrete. Given the reduced number of experimental results found in the literature on concrete ...
Aprendiendo del feedback del usuario para mejorar el diseño de la adaptación del nivel de molestia de las interacciones

Berzosa Tejero, Juan Vicente (Universitat Politècnica de València, 2014-04-25)

[ES] Sistema para adaptar el nivel de molestia de las interacciones automáticamente basandose en la respuesta del usuario
Bond of Reinforcing Bars to Steel Fiber Reinforced Concrete (SFRC)

García Taengua, Emilio José (Universitat Politècnica de València, 2013-10-21)

The use of steel fiber reinforced concrete (SFRC hereafter) is becoming more and more common. Building codes and recommendations are gradually including the positive effect of fibers on mechanical proper ...
Characterization and enzymatic degradation study of poly(epsilon-caprolactone)-based biocomposites from almond agricultural by-products

Valdés, Arantzazu; Fenollar Gimeno, Octavio Ángel; Beltrán, Ana; Balart Gimeno, Rafael Antonio; Fortunati, Elena; Kenny, Jose Mª; Garrigos, María Carmen (Elsevier, 2016-10)

[EN] Reinforced poly(e-caprolactone) (PCL)/almond skin (AS) biocomposites were prepared by extrusion and injection moulding at different AS contents (0, 10, 20, 30 wt%) in order to revalorize this agricultural residue. AS ...
Comparative Study of the Rheological Behavior of Multiwalled Carbon Nanotubes and Nanofiber Composites Prepared by the Dilution of a Masterbatch of Polypropylene

Boronat Vitoria, Teodomiro; García Sanoguera, David; Pascual, J.; Peris, F.; Sánchez Nacher, Lourdes (Wiley-Blackwell, 2012-11-05)

In this investigation, the characteristics and the rheological properties of two different nanocomposite systems were investigated. These systems consisted of a dispersion of carbon nanotubes (CNTs) and carbon nanofibers ...
Design and construction recommendations for brick enclosures with continuous air chamber

Cubel Arjona, Francisco José; Mas Tomas, Maria de los Angeles; Vercher Sanchis, José María; Gil Benso, Enrique (Elsevier, 2012-11)

Brick façades enclosures traditionally used in residential architecture in Spain generate stability, insulation and waterproofing problems. Self-supporting enclosures with continuous air chamber solve these problems. The ...
Effects of concrete composition on transmission length of prestressing strands

Martí Vargas, José Rocío; Serna Ros, Pedro; Navarro Gregori, Juan; Bonet Senach, José Luís (Elsevier, 2012)

The bond behaviour of prestressing strands in precast pretensioned concrete members, and its transmission length, depends on several factors. However, no consensus exists on the main parameters to be considered in the ...
ENSAYOS DE PELADO EN "T" Y DE RESISTENCIA AL DESPEGUE EN REFUERZOS TEXTILES DE PINTURAS SOBRE LIENZO MEDIANTE SOPORTES RÍGIDOS: VALORACIÓN DE LAS UNIONES OBTENIDAS

Carpio Sánchez, Irene (Universitat Politècnica de València, 2012-01-12)

ENSAYOS DE PELADO EN ¿T¿ Y DE RESISTENCIA AL DESPEGUE EN REFUERZOS TEXTILES DE PINTURAS SOBRE LIENZO MEDIANTE SOPORTES RÍGIDOS: VALORACIÓN DE LAS UNIONES OBTENIDAS.
Estudio de la corrosión en edificios de la costa Mediterránea

Cortines Aroca, Oscar (Universitat Politècnica de València, 2021-02-10)

[EN] The most frequent problem in terms of pathology and probably the one with the greatest economic impact that steel presents in structural concrete reinforcements, is the corrosion of the nomic reinforcements. This ...
Estudio de refuerzo de firme de la CV-50 del P.K. inicial 6+425 y P.K. final 11+000, desde la rotonda de acceso a Simat de la Valldigna, en el término municipal de Tavernes de la Valldigna, hasta el acceso al Convento de Aguas Vivas, en el término municipal de Alzira. Provincia de Valencia

Carrera Castelló, Marcos (Universitat Politècnica de València, 2019-07-18)

[EN] The purpose of this Final Degree Project is to study the reinforcement of the CV-50 road between P.K. 6+425 and P.K. 11+000. Among the main objectives are to stop pavement degradation, increase the bearing capacity ...
Evaluación estructural del aparcamiento subterráneo de la Plaza de la Reina de Valencia

Gimeno Ayuso, Diego (Universitat Politècnica de València, 2018-10-04)

[ES] El propósito de este informe es realizar una valoración de daños y plantear recomendaciones respecto a cómo debe realizarse la rehabilitación, reparación y refuerzo de los elementos estructurales con el fin de que se ...
Evaluación estructural y propuesta de refuerzo de los pilares de planta de sótano de un edificio de 8 alturas más sótano en Alzira (Valencia)

Salvador Tomás, Fernando (Universitat Politècnica de València, 2014-07-31)

[EN] This work consists of the analysis and later capture of decision of action, on a series of existing pathologies of the props of the floor of basement of a building
Evaluating a reinforcement learning algorithm with a general intelligence test

Insa Cabrera, Javier; Dowe, David L.; Hernández Orallo, José (Springer Verlag (Germany), 2011)

In this paper we apply the recent notion of anytime universal intelligence tests to the evaluation of a popular reinforcement learning algorithm, Q-learning. We show that a general approach to intelligence evaluation of ...
Fire design method for bar-reinforced circular and elliptical concrete filled tubular columns

Espinós Capilla, Ana; Romero, Manuel L.; Hospitaler Pérez, Antonio (Elsevier, 2013-11)

A method for calculating the design axial buckling load in the fire situation of unreinforced axially loaded concrete filled circular hollow section columns was presented by the authors in a previous paper [1]. In the ...
Influence of concrete composition on anchorage bond behavior of prestressing reinforcement

Martí Vargas, José Rocío; García Taengua, Emilio José; Serna Ros, Pedro (Elsevier, 2013-11)

An experimental research addressing the effects of concrete composition and strength on anchorage bond behavior of prestressing reinforcement is presented to clarify the effect of material properties that have appeared ...
Influence of reinforcement arrangement in flexural fire behavior of hollow core slabs

Aguado López, José Vicente; Espinós Capilla, Ana; Hospitaler Pérez, Antonio; Ortega, J.; Romero, Manuel L. (Elsevier, 2012-10)

[EN] This paper describes standard scale fire tests conducted on four precast prestressed hollow core slabs configurations under flexure. The influence of the reinforcement arrangement was investigated using two test ...
Innovative design of GFRP bars for Concrete Structures

Almerich Chulia, Ana Isabel; Martín Concepcion, Pedro Efrén; Molines Cano, José Miguel; Rovira Soler, Juan Antonio (Trans Tech Publications, 2012)

[EN] This part analyzed GFRP rebar's research situation, summarized its behaviuor as internal reinforcement for concrete structures. The research has been developed over recent years, however the rules and standard codes ...
La investigación como objetivo (en la rehabilitación de estructuras históricas)

Monfort Lleonart, José Juan (Universitat Politècnica de València, 2012-03-14)

En las estructuras actuales la investigación es un procedimiento (medio) para alcanzar un objetivo (fin) que permite el desarrollo de nuevas tipologías y materiales. En las históricas existe una bifurcación: los problemas ...
Restaurar la estructura en la arquitectura histórica

Warren, John (Universitat Politècnica de València, 2012-12-26)

[EN] In the paper, the author explores the view that structure is the essential component of buildings. Conservators have the options of structural repair, reinforcement, or replacement. The comparative ethics of these ...
Self-tapping screws as reinforcement for timber structures

TRAUTZ, Martin; KOJ, Christoph (Editorial Universitat Politècnica de València, 2009-12-01)

Modern self-tapping and continuously-threaded woodscrews enable new methods for strengthening and joining timber and glulam construction elements. As these screws have a high axial strength and an excellent continuous ...