Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Jean-Paul Balayssac"'
Publikováno v:
Buildings, Vol 13, Iss 8, p 2034 (2023)
Structural health monitoring of concrete infrastructure is a critical concern for timely repair and maintenance. This study provides an innovative approach utilizing smart concrete integrated with multi-walled carbon nanotubes (MWCNTs) to enhance ele
Externí odkaz:
https://doaj.org/article/32c83c3329524e069d96b954d8d2c5b6
Autor:
Joanna Badr, Elie Mahfoud, Géraldine Villain, Jean-Paul Balayssac, Sérgio Palma Lopes, Yannick Fargier, Béatrice Yven
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9420 (2022)
Concrete resistivity measurements strongly depend on the temperature and the water content of the structure. In this paper, a study of the effect of the temperature and saturation degree on electrical resistivity measurement is carried out using an e
Externí odkaz:
https://doaj.org/article/6a2013b5833b4c308c658365be3deeb7
Publikováno v:
RILEM Technical Letters, Vol 4 (2019)
The study presents the development of a new two-dimensional FEM numerical model describing the operation of two large open-ended coaxial probes designed to investigate the permittivity of concrete, and its constituents. This numerical simulation, com
Externí odkaz:
https://doaj.org/article/1ceb162501744979b756ccc626c7c0c4
Autor:
Denys Breysse, Jean-Paul Balayssac
Publikováno v:
RILEM Technical Letters, Vol 3 (2019)
The non-destructive assessment of concrete strength in existing structures is a complex issue which has been analyzed by a recently closed RILEM committee (TC ISC 249) whose Guidelines and Recommendations are to be released soon. This committee has c
Externí odkaz:
https://doaj.org/article/1015feb4dd8049c689141b3cceda5ccd
Autor:
André Valente Monteiro, Arlindo Gonçalves, Jean-Paul Balayssac, Marie-Pierre Yssorche-Cubaynes, António Costa
Publikováno v:
Materials and structures
Materials and structures, 2023, 56 (3), pp.60. ⟨10.1617/s11527-023-02148-2⟩
Materials and structures, 2023, 56 (3), pp.60. ⟨10.1617/s11527-023-02148-2⟩
This paper evaluates the effect of poor compaction on the compressive strength, sorptivity, gas permeability and accelerated carbonation resistance of bulk concrete in structures, framed in the scenario of disputes over the quality of the supplied co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f31bf64c3d9b8c1520a94c871bd13bea
https://hal.insa-toulouse.fr/hal-04076196
https://hal.insa-toulouse.fr/hal-04076196
Publikováno v:
2022 IEEE Wireless Power Transfer Conference (WPTC)
2022 IEEE Wireless Power Transfer Conference (WPTC), Jul 2022, Bordeaux, France. ⟨10.1109/WPW54272.2022.9853942⟩
2022 IEEE Wireless Power Transfer Conference (WPTC), Jul 2022, Bordeaux, France. ⟨10.1109/WPW54272.2022.9853942⟩
International audience; This paper presents a generic Sensing Node, part of a Cyber-Physical System, dedicated to the Structural Health Monitoring of reinforced concretes. The Sensing Node is: battery-free; low-power; fully wireless; wirelessly, remo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd9fef94a60b829bd38329eb1436d147
https://hal.laas.fr/hal-03648926/document
https://hal.laas.fr/hal-03648926/document
Publikováno v:
Matériaux & Techniques
Matériaux & Techniques, 2022, 110 (1), pp.104. ⟨10.1051/mattech/2022020⟩
Matériaux & Techniques, 2022, 110 (1), pp.104. ⟨10.1051/mattech/2022020⟩
International audience; This study focuses on different techniques for dispersing Multi-Walled Carbon Nanotubes (MWCNTs) in cementitious materials. The impact of dispersion is observed through electrical resistivity and mechanical properties of cemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caa866c6ec82dc52517619ad34e002c
https://hal.science/hal-03647783/document
https://hal.science/hal-03647783/document
Publikováno v:
13th International Workshop on Structural Health Monitoring, IWSHM 2021
13th International Workshop on Structural Health Monitoring, IWSHM 2021, Mar 2022, Standford, CA, United States
13th International Workshop on Structural Health Monitoring, IWSHM 2021, Mar 2022, Standford, CA, United States
International audience; This paper presents a cyber-physical system based on a wireless sensor network dedicated to structural health monitoring of reinforced concretes throughout their lifetime. This cyber-physical system is intended to implement a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4115636e0986f14425eb76c9d78077d
https://hal.laas.fr/hal-03648195
https://hal.laas.fr/hal-03648195
Autor:
Stéphane Multon, Jérôme Verdier, Géraldine Villain, Hognon Sogbossi, Xavier Dérobert, Hugo Cagnon, Jean-Paul Balayssac
Publikováno v:
Measurement-Journal of the International Measurement Confederation (IMEKO)
Measurement-Journal of the International Measurement Confederation (IMEKO), 2022, 196, pp.111204. ⟨10.1016/j.measurement.2022.111204⟩
Measurement-Journal of the International Measurement Confederation (IMEKO), 2022, 196, pp.111204. ⟨10.1016/j.measurement.2022.111204⟩
International audience
Autor:
Jean-Paul Balayssac, Stéphanie Bonnet
Publikováno v:
Construction and Building Materials
Construction and Building Materials, 2018, 188, pp.1149-1165. ⟨10.1016/j.conbuildmat.2018.07.151⟩
Construction and Building Materials, Elsevier, 2018, 188, pp.1149-1165. ⟨10.1016/j.conbuildmat.2018.07.151⟩
Construction and Building Materials, 2018, 188, pp.1149-1165. ⟨10.1016/j.conbuildmat.2018.07.151⟩
Construction and Building Materials, Elsevier, 2018, 188, pp.1149-1165. ⟨10.1016/j.conbuildmat.2018.07.151⟩
International audience; Assessing carbonation depth is of great interest for the diagnosis of reinforced concrete structures because carbonation is one of the origins of steel corrosion. The assessment of carbonation depth is usually performed by a s