Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
DIGITAL.CSIC
Conference object . 2020
Data sources: DIGITAL.CSIC
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
RIARTE
Article . 2018
License: CC BY NC ND
Data sources: RIARTE
versions View all 7 versions
addClaim

Más allá de la rehabilitación en una obra emblemática: monitorización de las cubiertas de “el hipódromo de la Zarzuela”

Authors: Martínez Sierra, Isabel María; Castillo Talavera, Ángel;

Más allá de la rehabilitación en una obra emblemática: monitorización de las cubiertas de “el hipódromo de la Zarzuela”

Abstract

[ES]: El hipódromo de la Zarzuela, declarado patrimonio histórico nacional, fue construido en Madrid en los años 40, y es una obra del Ingeniero Eduardo Torroja y los arquitectos Arniches y Domínguez. Las cubiertas de su estructura son consideradas un arte desde el punto de vista ingenieril. A pesar del perfecto y genial equilibrio físico y mecánico, se iniciaron procesos físicos y físico-químicos de deterioro en su composición debido al largo periodo de exposición de la estructura a la acción climática y al ataque de los agentes agresivos atmosféricos, entre los cuales se destaca como principal patología la corrosión por carbonatación de su armadura embebida. Dada la importancia de la obra desde el punto de vista artístico, histórico y de seguridad, las autoridades correspondientes decidieron su rehabilitación. En este proyecto de reparación se contempló la instalación de un sistema de monitorización de medidas continuas, mediante sensores electroquímicos pasivos, capaces de indicar el riesgo de corrosión en la armadura embebida de la estructura. De este modo, es posible controlar el comportamiento del material frente a la interacción con la acción atmosférica y prever la posible necesidad de intervenciones de mantenimiento, evitando el avance del deterioro con rapidez y garantías. La implementación de la monitorización requirió de una evaluación mediante técnicas electroquímicas no-destructivas del grado de deterioro previo a la intervención, para poder estudiar la evolución del comportamiento de la estructura después de la reparación. En el presente trabajo, se presentan los resultados obtenidos tanto en la evaluación electroquímica previa en las cubiertas del Hipódromo de la Zarzuela, como su posterior monitorización durante casi 10 años. Se presenta también la viabilidad del sistema de monitorización y su fiabilidad con el tiempo.

[EN[: La Zarzuela racecourse, declared a national historical heritage, was built in Madrid in the 1940s, and is a work by Engineer Eduardo Torroja and the architects Arniches and Domínguez. The covers of its structure are considered an art from the engineering point of view. Despite the perfect and ingenious physical and mechanical balance, physical and physical-chemical processes of deterioration in its composition were initiated due to the long period of exposure of the structure to climatic action and the attack of aggressive atmospheric agents, among which the main pathology is the corrosion by carbonation of its embedded armor. Given the importance of the work from the artistic, historical and security point of view, the corresponding authorities decided on its rehabilitation. In this repair project, the installation of a continuous measurement monitoring system was contemplated, using passive electrochemical sensors, capable of indicating the risk of corrosion in the structure's embedded reinforcement. In this way, it is possible to control the behavior of the material against the interaction with atmospheric action and to foresee the possible need for maintenance interventions, avoiding the advance of deterioration with speed and guarantees. The implementation of the monitoring required an evaluation by non-destructive electrochemical techniques of the degree of deterioration prior to the intervention, in order to study the evolution of the behavior of the structure after the repair. In the present work, the results obtained in the previous electrochemical evaluation on the decks of the Hipódromo de la Zarzuela are presented, as well as their subsequent monitoring for almost 10 years. The viability of the monitoring system and its reliability over time are also presented.

Peer reviewed

Country
Spain
Keywords

Monitoring, 2301.04 Análisis Electroquímico, Hipódromo de la Zarzuela (Madrid), Armadura - Construcción, 3303.07 Tecnología de la Corrosión, 3310.04 Ingeniería de Mantenimiento, 3305.25 Hormigón Pretensado, 1203.25 Diseño de Sistemas Sensores, Reparación - Edificios, Monitorización de edificios, Técnicas electroquímicas, Hormigón armado, 3313.04 Material de Construcción, Estructuras - Construcción, 3305.32 Ingeniería de Estructuras, Reparación, Corrosión, Armadura (Construcción), Monitorización, Hormigón, Torroja Miret, Eduardo, Electrochemical techniques, 3303.09 Operaciones Electroquímicas, 3305.05 Tecnología del Hormigón

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
Related to Research communities