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Experimental characterization of the self-healing capacity of cement based materials and its effects on the material performance: A state of the art report by COST Action SARCOS WG2

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Experimental characterization of the self-healing capacity of cement based materials and its effects on the material performance: A state of the art report by COST Action SARCOS WG2

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dc.contributor.author Ferrara, Liberato es_ES
dc.contributor.author Van Mullem, Tim es_ES
dc.contributor.author Alonso, Maria Cruz es_ES
dc.contributor.author Antonaci, Paola es_ES
dc.contributor.author Borg, Ruben Paul es_ES
dc.contributor.author Cuenca Asensio, Estefanía es_ES
dc.contributor.author Jefferson, Anthony es_ES
dc.contributor.author Ng, Pui-Lam es_ES
dc.contributor.author Peled, Alva es_ES
dc.contributor.author Roig-Flores, Marta es_ES
dc.contributor.author Sanchez-Moreno, M. es_ES
dc.contributor.author Schroefl, Christof es_ES
dc.contributor.author Serna Ros, Pedro es_ES
dc.contributor.author Snoeck, Didier es_ES
dc.contributor.author Tulliani, Jean Marc es_ES
dc.contributor.author De Belie, Nele es_ES
dc.date.accessioned 2020-06-09T03:31:54Z
dc.date.available 2020-06-09T03:31:54Z
dc.date.issued 2018-04-10 es_ES
dc.identifier.issn 0950-0618 es_ES
dc.identifier.uri http://hdl.handle.net/10251/145740
dc.description.abstract [EN] Heuristically known at least since the first half of XIX century, the self-healing capacity of cement-based materials has been receiving keen attention from the civil engineering community worldwide in the last decade. As a matter of fact, stimulating and/or engineering the aforementioned functionality via tailored addition and technologies, in order to make it more reliable in an engineering perspective, has been regarded as a viable pathway to enhance the durability of reinforced concrete structures and contribute to increase their service life. Research activities have provided enlightening contributions to understanding the mechanisms of crack self-sealing and healing and have led to the blooming of a number of self-healing stimulating and engineering technologies, whose effectiveness has been soundly proved in the laboratory and, in a few cases, also scaled up to field applications, with ongoing performance monitoring. Nonetheless, the large variety of methodologies employed to assess the effectiveness of the developed self-healing technologies makes it necessary to provide a unified, if not standardized, framework for the validation and comparative evaluation of the same self-healing technologies as above. This is also instrumental to pave the way towards a consistent incorporation of self-healing concepts into structural design and life cycles analysis codified approaches, which can only promote the diffusion of feasible and reliable self-healing technologies into the construction market. In this framework the Working Group 2 of the COST Action CA 15202 "Self-healing as preventive repair of concrete structures - SARCOS" has undertaken the ambitious task reported in this paper. As a matter of fact this state of the art provides a comprehensive and critical review of the experimental methods and techniques, which have been employed to characterize and quantify the self-sealing and/or self-healing capacity of cement-based materials, as well as the effectiveness of the different self-sealing and/or self healing engineering techniques, together with the methods for the analysis of the chemical composition and intrinsic nature of the self-healing products. The review will also address the correlation, which can be established between crack closure and the recovery of physical/mechanical properties, as measured by means of the different reviewed tests. (C) 2018 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship The authors acknowledge the support from EU COST Action CA 15202 "SARCOS" (http://www.sarcos.eng.cam.ac.uk). E. Cuenca and L. Ferrara acknowledge the financial support of the PoliMi International Fellowships 2015 (PIF). T. Van Mullem and N. De Belie acknowledge the grant (17SCIP-B103706-03) from the Construction Technology Research Program funded by Ministry of Land, Infrastructure and Transport of Korean Government. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MOLIT/17SCIP-B103706-03 es_ES
dc.relation CEE/AGA-CA 15202-1 es_ES
dc.relation.ispartof Construction and Building Materials es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Self-healing es_ES
dc.subject Cementitious materials es_ES
dc.subject Test-methods es_ES
dc.subject Durability Properties es_ES
dc.subject Mechanical properties es_ES
dc.subject Self-healing products es_ES
dc.subject Field evaluation es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Experimental characterization of the self-healing capacity of cement based materials and its effects on the material performance: A state of the art report by COST Action SARCOS WG2 es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.conbuildmat.2018.01.143 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil es_ES
dc.description.bibliographicCitation Ferrara, L.; Van Mullem, T.; Alonso, MC.; Antonaci, P.; Borg, RP.; Cuenca Asensio, E.; Jefferson, A.... (2018). Experimental characterization of the self-healing capacity of cement based materials and its effects on the material performance: A state of the art report by COST Action SARCOS WG2. Construction and Building Materials. 167:115-142. https://doi.org/10.1016/j.conbuildmat.2018.01.143 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.conbuildmat.2018.01.143 es_ES
dc.description.upvformatpinicio 115 es_ES
dc.description.upvformatpfin 142 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 167 es_ES
dc.relation.pasarela S\353291 es_ES
dc.contributor.funder Politecnico di Milano es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder Ministry of Land, Infrastructure and Transport, Corea del Sur es_ES


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