Výsledky vyhledávání - "Christophe Carde"

Non-destructive data assimilation as a tool to diagnose corrosion rate in reinforced concrete structures

Autor: Erwan Gloaguen, Olivier Anterrieu, Christophe Carde, Bernard Giroux

Publikováno v: Journal of Building Engineering. 23:193-206

Reinforcement corrosion is a major problem in the long-term management of reinforced concrete structures . With sustainability in perspective, knowledge of the corrosion rate (V cor) makes it possible to estimate the kinetics of the corrosion phenome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38998be55b4c76e8e42a757d509f0c0f
https://doi.org/10.1016/j.jobe.2019.01.033

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Curvature: An Indicator of the Mechanical Condition of Old Prestressed Concrete Bridges

Autor: Christophe Carde, David Banant, Bernard Tonnoir

Publikováno v: Structural Engineering International. 28:357-361

The bearing capacity and therefore working life of prestressed concrete structures depends, in the main, on the persistence of the prestressing forces at a minimum level. However, it is difficult, if not impossible, to measure this characteristic and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a51c29a350f13f01ce169c0439ea7f5d
https://doi.org/10.1080/10168664.2018.1490585

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Instandsetzung einer Fußgängerbrücke im Zuge der SÜDEUROPA-PIPELINE zur Erhöhung der Erdbebensicherheit

Autor: Christophe Chanonier, Christophe Carde, Christophe Raulet, Jacques Resplendino, François Martin

Publikováno v: Beton- und Stahlbetonbau. 110:18-25

Als Teil der Wiederinbetriebnahme der PL1-Pipeline, die Raffinerien und petrochemische Standorte auf der Achse Fos-Lyon-Karlsruhe versorgt, wurden im Rahmen des sog. DIADES-Projekts Untersuchungen im Zusammenhang mit der Verstarkung, Instandsetzung s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7054f312f2fc5ff9f6e24fd433431ac4
https://doi.org/10.1002/best.201500502

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Aging damage model of concrete behavior during the leaching process

Autor: Raoul François, Christophe Carde

Publikováno v: Materials and structures
Materials and structures, 1997, 30 (8), pp.465-472. ⟨10.1007/BF02524774⟩
Materials and structures, Springer Verlag, 1997, 30 (8), pp.465-472. ⟨10.1007/BF02524774⟩
Materials and Structures
Materials and Structures, Springer Verlag, 1997, 30 (8), pp.465-472. ⟨10.1007/BF02524774⟩

International audience; This paper deals with the effect of the leaching process of cement-based materials on their mechanical properties. This process mainly induces a total leaching of Ca(OH)2 and a progressive decalcification of the C-S-H leading

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c75d291badf1cd01078775c44b2c4154
https://doi.org/10.1007/bf02524774

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EFFECT OF ITZ LEACHING ON DURABILITY OF CEMENT-BASED MATERIALS

Autor: Christophe Carde, Raoul François

Publikováno v: Cement and Concrete Research
Cement and Concrete Research, Elsevier, 1997, 27 (7), pp.971-978. ⟨10.1016/S0008-8846(97)00096-3⟩
Cement and Concrete Research, 1997, 27 (7), pp.971-978. ⟨10.1016/S0008-8846(97)00096-3⟩

The results obtained on both cement paste samples with and without silica fumes and mortars with and without silica fumes, show that there is an Interfacial Transition Zone (ITZ) effect on the alteration of the mechanical properties due to leaching.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::288c135c433d2b4292fa2c33506630f7
https://doi.org/10.1016/s0008-8846(97)00096-3

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Real Time Onboard CCTV Technology Proven and Available

Autor: Christophe Carde, Mike Myers

Publikováno v: Automated People Movers 2005.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ad7adbc153566dc12268aeab413c260
https://doi.org/10.1061/40766(174)54

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Modelling the loss of strength and porosity increase due to the leaching of cement pastes

Autor: Raoul François, Christophe Carde

Publikováno v: Cement and Concrete Composites
Cement and Concrete Composites, 1999, 21 (3), pp.181-188. ⟨10.1016/S0958-9465(98)00046-8⟩
Cement and Concrete Composites, Elsevier, 1999, 21 (3), pp.181-188. ⟨10.1016/S0958-9465(98)00046-8⟩

International audience; Pure water leads to a progressive decalcification of hardened cement pastes. The physical and chemical processes of this degradation are relatively well defined today, but the consequences of the leaching on the porosity incre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bdf9e0565d998ce48b2a107b205034d
https://hal.insa-toulouse.fr/hal-02341113

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Effect of the leaching of calcium hydroxide from cement paste on mechanical and physical properties

Autor: Raoul François, Christophe Carde

Publikováno v: Cement and Concrete Research
Cement and Concrete Research, 1997, 27 (4), pp.539-550. ⟨10.1016/S0008-8846(97)00042-2⟩
Cement and Concrete Research, Elsevier, 1997, 27 (4), pp.539-550. ⟨10.1016/S0008-8846(97)00042-2⟩

This paper deals with the effect of the leaching process of cement based materials on their mechanical and physical properties. In order to characterize this effect, we have performed experiments on cement paste samples. The leaching process was achi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82f322bd7fa4adbb0393320204f096aa
https://hal.insa-toulouse.fr/hal-02341174

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Leaching of both calcium hydroxide and C-S-H from cement paste: Modeling the mechanical behavior

Autor: Christophe Carde, Raoul François, Jean-Michel Torrenti

Publikováno v: Cement and Concrete Research
Cement and Concrete Research, Elsevier, 1996, 26 (8), pp.1257-1268. ⟨10.1016/0008-8846(96)00095-6⟩
Cement and Concrete Research, 1996, 26 (8), pp.1257-1268. ⟨10.1016/0008-8846(96)00095-6⟩

This paper deals with the effect of the leaching process of cement based materials on their mechanical properties. This process induces mainly a total leaching of Ca(OH)2 and a progressive decalcification of C-S-H which leads to a gradient of C S rat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::499bc4cacd4a82b4f5487569493894e8
https://hal.insa-toulouse.fr/hal-02341207

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Effect of the ITZ on the Leaching of Calcium Hydroxide from Mortar

Autor: Christophe Carde, Raoul François

Publikováno v: MRS Proceedings. 370

This paper deals with the effect of the ITZ on the leaching process of cement based materials.In order to characterize this effect, we have performed experiments on mortar samples and pure cement paste samples. Two aggressive waters were used, the fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::911d8cd6cdebb39e35f8d81afdb5308f
https://doi.org/10.1557/proc-370-457

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