Evolution of mechanical properties of concrete with temperature and humidity at high temperatures

Autor: Christian Laborderie, Hatem Kallel, Hélène Carré, Benoit Masson, Nhu Cuong Tran

Publikováno v: Cement and Concrete Composites
Cement and Concrete Composites, Elsevier, 2018, 91, pp.59-66. ⟨10.1016/j.cemconcomp.2018.04.014⟩

International audience; The mechanical behavior of concrete in tension is studied at different values of water saturation for temperatures ranging from 110 °C to 160 °C. In order to prevent the concrete from drying, the experiments are performed at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e430cb56ea29f2d3c06d681c56947b0
https://doi.org/10.1016/j.cemconcomp.2018.04.014

Relation between crack opening and extent of the damage induced at the steel/mortar interface

Autor: Nhu Cuong Tran, Raoul François, Valérie L’Hostis, Stéphane Poyet, Dietmar Meinel, Lauriane Portier, Fabien Bernachy-Barbe, Rita Maria Ghantous

Publikováno v: Construction and Building Materials
Construction and Building Materials, 2018, 193, pp.97-104. ⟨10.1016/j.conbuildmat.2018.10.176⟩
Construction and Building Materials, Elsevier, 2018, 193, pp.97-104. ⟨10.1016/j.conbuildmat.2018.10.176⟩

International audience; Cracks are inevitable in reinforced concrete structures and promote the diffusion of aggressive agents towards the reinforcement. In Eurocodes, for some exposure conditions, a threshold not to be exceededfor crack width near t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b851169d7ef4aa97201a385211e5727
https://hal-cea.archives-ouvertes.fr/cea-03293418/document

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Effect of accelerated carbonation conditions on the characterization of load-induced damage in reinforced concrete members

Autor: Valérie L’Hostis, Nhu Cuong Tran, Stéphane Poyet, Raoul François, Rita Maria Ghantous

Publikováno v: Materials and structures
Materials and structures, 2017, 50 (3), pp.175. ⟨10.1617/s11527-017-1044-4⟩
Materials and structures, Springer Verlag, 2017, 50 (3), pp.175. ⟨10.1617/s11527-017-1044-4⟩
Materials and Structures
Materials and Structures, Springer Verlag, 2017, 50 (3), pp.175. ⟨10.1617/s11527-017-1044-4⟩

WOS:000404147000016; International audience; Reinforced concrete is widely used in the construction of buildings, historical monuments and also nuclear power plants. For various reasons, many concrete structures are subject to unavoidable cracks that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1765a30fade6dd7dff6b515fdd4b0ea
https://hal.insa-toulouse.fr/hal-01847539

Effect of Temperature and Moisture on the Instantaneous Behaviour of Concrete

Autor: C. La Borderie, Benoit Masson, Hatem Kallel, Nhu Cuong Tran, Hélène Carré

Publikováno v: Cement and Concrete Composites
Cement and Concrete Composites, Elsevier, 2017, 80, pp.326-332. ⟨10.1016/j.cemconcomp.2017.03.021⟩

In nuclear power plants, a severe accident in the containment building results in an increase in pressure, temperature and relative humidity that can reach respectively 5 bars, 140 °C and the saturation of water vapour. As well as the regulatory cal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6cbe85c77b50283e6524f78ebdd10e
https://hal-univ-pau.archives-ouvertes.fr/hal-02153461