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Listar por autor "Bonilla Salvador, María Mercedes"

Mostrando ítems 1-20 de 20

Classification of damage to the structures of buildings in towns in coastal areas

Adam Martínez, José Miguel; Moreno, José D.; Bonilla Salvador, María Mercedes; Pellicer, Teresa M. Moreno, José D. (Elsevier, 2016)

[EN] Damage to the structure of buildings near the coast is often caused by the marine environment. This paper describes a study carried out on the state of the structures of buildings in towns near the coast in Valencia ...
Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline

Moreno, José D.; Bonilla Salvador, María Mercedes; Adam Martínez, José Miguel; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes (Elsevier, 2015-12)

This paper describes a study of the damage caused by corrosion to the reinforcement rebars of a 40-year old building used as a car park at a distance of 20 m from the sea. The corrosion levels of the building s structural ...
Diseño automatizado de vigas rectangulares, basado en criterios de economía y durabilidad frente al ataque por cloruros

Clemente García, Eduardo (Universitat Politècnica de València, 2016-05-03)

[EN] Prediction of Chloride diffusion data by an artificial neural network and optimization of a rectangular beam using heuristic algorithms to achieve minimum cost and high service life.
DURABILIDAD EN HORMIGONES CON ÁRIDO RECICLADO. Una Evaluación a partir de la permeabilidad

Ulloa Mayorga, Vivian Andrea (Universitat Politècnica de València, 2011-10-10)

En este trabajo, se analiza el comportamiento hormigones con diferentes porcentajes de sustitución de árido natural por árido reciclado (AR ), respecto no sólo a la resistencia mecánica, sino también a los parámetros de ...
EFECTO DE LA ADICIÓN DE PUZOLANAS ACTIVAS EN LA DURABILIDAD DEL GRC FABRICADO CON FIBRAS DE VIDRIO TIPO E

Eiras Fernández, Jesús Nuño (Universitat Politècnica de València, 2011-11-15)

Este trabajo estudia la influencia que ejercen en la durabilidad de morteros GRC, tanto el tratamiento previo al amasado de impregnación de las fibras con una lechada de ceniza volante molida, como la sustitución de cemento ...
Efecto de un aditivo extraído de la planta Agave americana sobre las propiedades físicas y mecánicas de un yeso

Ochoa, J.C.; Bonilla Salvador, María Mercedes; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (Consejo Superior de Investigaciones CientÍficas (CSIC), 2013)

[EN] Physical and mechanical properties of a plaster paste added with an organic admixture, of the leaves of Agave americana, were studied. Plastic consistency behavior was evaluated and the water/gypsum(w/g) ratio was ...
EFECTO DEL AMBIENTE MARINO EN EDIFICIOS DE SEGUNDA RESIDENCIA EN LA COSTA VALENCIANA. INFLUENCIA DEL CRECIMIENTO URBANISTICO Y SISTEMAS CONSTRUCTIVOS

Moreno Romero, José David (Universitat Politècnica de València, 2016-05-16)

[EN] La Comunidad Valenciana has been a leader in tourism searching the sea and beach goodness for many years. This residential tourism, together with the various experienced construction booms in the valencian coast has ...
Efecto del ambiente marino en estructuras de edificios de segunda residencia de la costa valenciana. importancia de la ubicación, urbanismo y forma de construcción

Moreno Romero, Jose David (Universitat Politècnica de València, 2013-03-03)

[ES] El propósito inicial de este trabajo final de Máster, es el estudio de las diferentes patologías que sufren los denominados Edificios de Segunda Residencia y relacionarlo con una serie de parámetros como son el ...
Efecto del ácido cítrico en el sistema cemento/yeso/ceniza volante

Arilla Agorriz, Elías (Universitat Politècnica de València, 2014-05-22)

[ES] Los sistemas ternarios de cemento portland (CP), yeso y ceniza volante (CV), con bajo contenido en CP pueden resultar de interés en diversas aplicaciones en construcción permitiendo obtener materiales de bajo coste. ...
Effect of silicoaluminous pozzolans on the hydration process of the Portland cement cured at low temperatures

Soriano Martínez, Lourdes; Monzó Balbuena, José Mª; Bonilla Salvador, María Mercedes; Tashima, Mauro M.; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria (Elsevier, 2013-09)

The aim of this paper is to study hydration processes in cement pastes and mortars, blended with either metakaolin (MK) or a catalyst used in catalytic cracking (FCC), and cured at low temperature. The amounts of hydrates ...
Estudio comparativo de la difusión de cloruros en pastas y morteros de cemento portland y activación alcalina

Mercedes Cedeno, Luis Enrique (Universitat Politècnica de València, 2014-10-30)

La contaminación por cloruros del hormigón es causa frecuente de corrosión de las armaduras de acero y por lo tanto del deterioro del hormigón. Debido a que la forma en que los cloruros pueden ingresar en una matriz de ...
Estudio de las propiedades puzolánicas de una muestra de pomeca argentina

García Figueruelo, Beatriz (Universitat Politècnica de València, 2016-05-19)

[EN] Pumice is a volcanic rock, which can be found in many parts of the world. Specifically, San Juan is a very arid area of Argentina with abundance of a type of pumice, “pomeca”. This is a poor area with a low quality ...
Exposure of RC building structures to the marine environment of the Valencia coast

Moreno, José D.; Pellicer, Teresa M.; Adam, Jose M; Bonilla Salvador, María Mercedes (Elsevier, 2018)

[EN] As the marine atmosphere is very harmful to reinforced concrete (RC) structures, buildings situated close to the sea are at a high risk of suffering damage. Such is the case for many of the buildings near the coast ...
Nondestructive monitoring of ageing of Alkali resistant Glass fiber reinforced cement (GRC)

Eiras Fernández, Jesús Nuño; Kundu, Tribikram; Bonilla Salvador, María Mercedes; Paya Bernabeu, Jorge Juan (Elsevier, 2013-06)

Glass fiber reinforced cement (GRC) is a composite material made of portland cement mortar and alkali resistant (AR) fibers. AR fibers are added to portland cement to give the material additional flexural strength and ...
Physical and mechanical properties of foamed Portland cement composite containing crumb rubber from worn tires

Eiras Fernández, Jesús Nuño; Segovia Rueda, Francisco; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Bonilla Salvador, María Mercedes; Paya Bernabeu, Jorge Juan (Elsevier, 2014-07)

The management of worn tires is a concern in industrialized countries. The application of crumb rubber as lightweight aggregate in cement based materials is a green alternative for reusing this material. High replacements ...
Reusing fly ash in glass fibre reinforced cement: A new generation of high-quality GRC composites

Paya Bernabeu, Jorge Juan; Bonilla Salvador, María Mercedes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Peris Mora, Eduardo; Lalinde Castrillón, Luis Felipe (Elsevier, 2007)

[EN] New composite materials based on an alkali-resistant glass-fibre reinforced cement (AR-GRC) system are being developed by using fly ash (FA) produced at coal thermoelectric power plants, and fluid catalytic cracking ...
Study of pozzolanic properties of two sugarcane bagasse ash samples from Honduras

Bonilla Salvador, María Mercedes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Akasaki, Jorge Luis; Ma-Tay, Daniel; Paya Bernabeu, Jorge Juan (Trans Tech Publications, 2016)

[EN] It is well known that the combustion of agricultural waste such as rice husk, bamboo leaf and bagasse among others, depending on the combustion process, may produce powders with pozzolanic properties. Two samples of ...
Ternary blended cementitious matrix for vegetable fiber reinforced composites

Savastano Junior, Holmer; Mármol de los Dolores, Gonzalo; Bonilla Salvador, María Mercedes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Soriano Martínez, Lourdes; Paya Bernabeu, Jorge Juan (Trans Tech Publications, 2016)

[EN] The present work analyses the behaviour of different binder matrices in order to implement the addition of paper pulp as reinforcement for cementitious composites and assesses the composites flexural properties with ...
Ultrasonic characterization of GRC with high percentage of fly ash substitution

Genovés Gómez, Vicente; Gosálbez Castillo, Jorge; Miralles Ricós, Ramón; Bonilla Salvador, María Mercedes; Paya Bernabeu, Jorge Juan (Elsevier, 2015-07)

New applications of non-destructive techniques (NDT) with ultrasonic tests (attenuation and velocity by means of ultrasonic frequency sweeps) have been developed for the characterization of fibre-reinforced cementitious ...
Use of high-resolution thermogravimetric analysis (HRTG) technique in spent FCC catalyst/Portland cement pastes

Soriano Martínez, Lourdes; Mitsuuchi Tashima, Mauro; Bonilla Salvador, María Mercedes; Paya Bernabeu, Jorge Juan; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria (SPRINGER, 2015-06)

Thermogravimetric analysis is one of the most common instrumental techniques used for the characterization of pastes, mortars and concretes based on both calcium hydroxide and Portland cement. Important information about ...