Sam Ang KEO

Publications

Article dans une revue (18)

Structural health monitoring of reinforced concrete structures and carbon fibre reinforced polymer by active infrared thermography methods Sam Ang Keo,Barbara Grochowalska,Franck Brachelet,Didier Defer,Chan-Young Yune International Journal of Masonry Research and Innovation, 2025, 10 (6), pp.602- 610. ⟨10.1504/IJMRI.2024.10067102⟩ Article dans une revue hal-05544494v1
Detection of Steel Reinforcement in Concrete Using Active Microwave Thermography and Neural Network-Based Analysis Barbara Szymanik,Maja Kocoń,Sam Ang Keo,Franck Brachelet,Didier Defer Applied Sciences, 2025, 15 (15), pp.8419. ⟨10.3390/app15158419⟩ Article dans une revue hal-05540982v1
Investigation of Carbon Fiber Reinforced Polymer Concrete Reinforcement Ageing Using Microwave Infrared Thermography Method Barbara Szymanik,Sam Ang Keo,Franck Brachelet,Didier Defer Applied Sciences, 2024, 14 (10), pp.4331. ⟨10.3390/app14104331⟩ Article dans une revue hal-04586644v1
Defect Detection in CFRP Concrete Reinforcement Using the Microwave Infrared Thermography (MIRT) Method-A Numerical Modeling and Experimental Approach Sam Ang Keo,Barbara Szymanik,Claire Le Roy,Franck Brachelet,Didier Defer Applied Sciences, 2023, 13 (14), pp.8393. ⟨10.3390/app13148393⟩ Article dans une revue hal-04167029v1
Influence des incertitudes des données d'inspection CND sur la cartographie d'alarme de corrosion des armatures: modèle de prévision du risque de corrosion avec un réseau bayésien Sam Ang Keo,Thomas de Larrard,Frédéric Duprat,Sandrine Geoffroy Academic Journal of Civil Engineering, A paraître, 12ème Journées de Fiabilité des Matériaux et des Structures (JFMS 2023), 41 (3), pp.10. ⟨10.26168/ajce.41.3.14⟩ Article dans une revue hal-04124387v1
Structural Health Monitoring (SHM) des structures en béton armé par la thermographie infrarouge avec micro-ondes: détection de l'enrobage d'armatures par approche de transmission Sam Ang Keo,Franck Brachelet,Didier Defer Academic Journal of Civil Engineering, 2023, 41 (4), pp.17-25. ⟨10.26168/ajce.41.4.3⟩ Article dans une revue hal-05544559v1
Enhancement of Predictive Bayesian Network Model for Corrosion Alarm of Steel Reinforcement with Uncertainty of NDT Measurements Sam Ang Keo,Thomas de Larrard,Frédéric Duprat,Sandrine Geoffroy Journal of Nondestructive Evaluation, 2023, 42 (51), ⟨10.1007/s10921-023-00959-5⟩ Article dans une revue hal-04124363v1
Detection of Concrete Cover of Reinforcements in Reinforced Concrete Wall by Microwave Thermography with Transmission Approach Sam Ang Keo,Franck Brachelet,Didier Defer,Florin Breaban Applied Sciences, 2022, Special Issue Structural Health Monitoring: Latest Applications and Data Analysis, 12 (19), ⟨10.3390/app12199865⟩ Article dans une revue hal-03792931v2
Analysis of long-term temperatures inside tunnels during winter in Gangwon, South Korea Kean Thai Chhun,Sam Ang Keo,Kyung-Jae Jun,Chan-Young Yune Proceedings of the ICE - Geotechnical Engineering, 2022, pp.1-11. ⟨10.1680/jgeen.21.00026⟩ Article dans une revue hal-03656703v1
Analyse des effets de la diffraction et des interférences sur la détection des armatures métalliques de renforcement d’une paroi en béton par thermographie micro-ondes Franck Brachelet,Sam Ang Keo,Didier Defer,Emmanuel Antczak Aacademic Journal of Civil Engineering, 2021, 38 (2), pp.184 -187 Article dans une revue hal-05544639v1
Effect of Acrylate-Cement Grout on the Unconfined Compressive Strength of Silty Sand Kean-Thai Chhun,Su-Hyung Lee,Sam-Ang Keo,Chan-Young Yune KSCE Journal of Civil Engineering, 2019, 23 (6), pp.2495-2502. ⟨10.1007/s12205-019-1968-z⟩ Article dans une revue hal-05544626v1
Analysis of effects of diffraction and interference on detection by microwave thermography Sam-Ang Keo,Chan-Young Yune,R. Dragan,Didier Defer,Florin Breaban Journal of Civil Structural Health Monitoring, 2019, 9 (2), pp.153-167. ⟨10.1007/s13349-019-00329-8⟩ Article dans une revue hal-03168167v1
Defect Detection in CFRP by Infrared Thermography with CO2 Laser Excitation Compared to Conventional Lock-in Infrared Thermography Sam Ang Keo,Franck Brachelet,Florin Breaban,Didier Defer Composite Part B, 2015, 69, pp.1-5. ⟨10.1016/j.compositesb.2014.09.018⟩ Article dans une revue istex hal-01074655v1
Steel detection in reinforced concrete wall by microwave infrared thermography Sam Ang Keo,Franck Brachelet,Florin Breaban,Didier Defer NDT International, 2014, 62, pp.172-177. ⟨10.1016/j.ndteint.2013.12.002⟩ Article dans une revue istex hal-01074661v1
Defects detection by infrared thermography with a new microwave excitation system Sam Ang Keo,Franck Brachelet,Didier Defer,Florin Breaban Mechanics & Industry, 2014, E-first September 2014, 15 (6), pp.509-516. ⟨10.1051/meca/2014054⟩ Article dans une revue hal-01074667v1
Détection de Défauts par Thermographie Infrarouge avec un Nouveau Système d’Excitation Micro-ondes Sam Ang Keo,Franck Brachelet,Didier Defer,Florin Breaban Spectra Analyse, 2014, 297, http://www.pcipresse.com/product.php?id_product=693 Article dans une revue hal-01074698v1
Development of an Infrared Thermography Method with CO2 Laser Excitation, Applied to Defect Detection in CFRP Sam-Ang Keo,Franck Brachelet,Florin Breaban,Didier Defer International Journal of Mathematical, Computational, Physical and Quantum Engineering, 2013, 7 (8), pp.201 Article dans une revue hal-01074684v1
Comparison between Microwave Infrared Thermography and CO2 Laser Infrared Thermography in Defect Detection in Applications with CFRP Sam Ang Keo,Didier Defer,Florin Breaban,Franck Brachelet Materials Sciences and Applications, 2013, 4 (10), pp.37639. ⟨10.4236/msa.2013.410074⟩ Article dans une revue hal-01074673v1

Communication dans un congrès (11)

Structural health monitoring of civil engineering structures: Corrosion prediction using NDT inspection data and Bayesian network – Active infrared thermography methods Sam Ang Keo 4th International Symposium on « Hybrid energy systems for integrated buildings and intelligent cities », CESI Brest, Jan 2026, Brest, France Communication dans un congrès hal-05544200v1
Non-Destructive Techniques (NDT) and Associated Methods for Diagnosis and Monitoring of Bridge Structures Sam Ang Keo Sharing session, Techo Sen Institute of Public Works and Transport (TSIPWT) of Cambodia, Jul 2024, Phnom Penh, Cambodia Communication dans un congrès hal-05544217v1
Effect of incident wave on the monitoring of reinforced concrete wall with microwave thermography method Sam Ang Keo,Franck Brachelet,Didier Defer International conference Health and Retrofitting of Structure (HAROS 2023), CY Cergy-Paris Université, Sep 2023, Cergy (CY Cergy Paris Université), France Communication dans un congrès hal-05544211v1
Predictive Model for Corrosion Alarm in Reinforced Concrete Structures based on Bayesian Network and NDT Data: an Effective Tool for Maintenance Strategy Sam Ang Keo,Thomas de Larrard,Frederic Duprat,Sandrine Geoffroy Second International Conference in Construction Engineering, November 28-30, held in hybrid mode at the Higher Institute of Earthquake Studies and Research (HIESR)- Damascus university-Syria, Nov 2022, Damascus, Syria Communication dans un congrès hal-03912732v1
Structural Health Monitoring of Tunnels in Cold Region by Analysis of Temporal Temperature during Winter Sam Ang Keo,Chan-Young Yune Second International Conference in Construction Engineering, November 28-30, held in hybrid mode at the Higher Institute of Earthquake Studies and Research (HIESR)- Damascus university-Syria, Nov 2022, Damascus, Syria Communication dans un congrès hal-03912731v1
Accelerated Aging of Embedded Electrical Resistivity Sensor for Monitoring Concrete Structures Sam Ang Keo,Jean-Paul Balayssac,Géraldine Villain,Yannick Fargier,Béatrice Yven Second International Conference in Construction Engineering, November 28-30, held in hybrid mode at the Higher Institute of Earthquake Studies and Research (HIESR)- Damascus university-Syria, Nov 2022, Damascus, Syria Communication dans un congrès hal-03912739v1
Numerical modelling of active thermography with microwave excitation for composite materials evaluation Barbara Szymanik,Sam Ang Keo XXI International Symposium on Theoretical Electrical Engineering (ISTET 2022), Jun 2022, Szczecin, Poland Communication dans un congrès hal-03735895v1
Études sur le vieillissement accéléré du capteur de résistivité électrique noyé dans le béton Sam Ang Keo,Jean-Paul Balayssac,Géraldine Villain,Yannick Fargier,Béatrice Yven 40èmes Rencontres Universitaires de Génie Civil (RUGC 2022), May 2022, Villeneuve d' Ascq, France Communication dans un congrès hal-03693019v1
Cartographies des probabilités d'alarme de corrosion des armatures en utilisant le réseau bayésien basé sur des données d'inspection CND Sam Ang Keo,Thomas de Larrard,Frederic Duprat,Sandrine Geoffroy Séminaire National Fusion d’informations : Applications aux géosciences et au génie civil, Feb 2021, Lyon, France Communication dans un congrès hal-05544618v1
A Bayesian network for the deduction of corrosion level based on NDT inspection data Sam Ang Keo,Thomas de Larrard,Frederic Duprat,Sandrine Geoffroy EUROCORR 2019, Sep 2019, Séville, Spain Communication dans un congrès hal-05544627v1
Active thermography method using an CO2 laser for thermal excitation, applied to defect detection in bioceramic materials R.G. Dragan,I.-C. Rosca,Sam-Ang Keo,F. Breaban The 4th IEEE International Conference on E-Health and Bioengineering (EHB 2013), Nov 2013, Iaşi, Romania. ⟨10.1109/EHB.2013.6707235⟩ Communication dans un congrès hal-01074709v1

Proceedings/Recueil des communications (8)

Bridge Maintenance Methodology Accounting for Climate Change Dependent Parameters Data Sam Ang Keo,Nisrine Makhoul IABMAS 2024, Jun 2024, Copenhagen, Denmark. 2024 Proceedings/Recueil des communications hal-05544641v1
Numerical modelling and experimental approach for defect detection in CFRP by mi-crowave thermography Franck Brachelet,Sam Ang Keo,Barbara Szymanik,Claire Le Roy,Didier Defer 4th Asian Quantitative InfraRed Thermography Conference, Oct 2023, Abu Dhabi, United Arab Emirates. QIRT Council, 2023, ⟨10.21611/qirt.2023.11⟩ Proceedings/Recueil des communications hal-05544603v1
Physical modeling of debris flow based on Froude number by using Jumunjin standard sand Sam Ang Keo,Kean Thai Chhun,Clarence Edward Choi,Kwang Doo,Chan-Young Yune 5th International Debris Flow Workshop & Symposium on Silk Roads Disaster Mitigation, Nov 2018, Beijing, China. 2018 Proceedings/Recueil des communications hal-05544628v1
A study on electrical resistivity of frozen soils in Gangwon province Sam Ang Keo,Kean Thai Chhun,Kyung-Jae Jun,Chan-Young Yune Korea Geotechnical Society Autumn National Conference, Oct 2018, Seoul, South Korea. 2018 Proceedings/Recueil des communications hal-05544629v1
Long-Term Temperature Measurement inside Operating Tunnels during Winter in Gangwon, Korea Sam Ang Keo 1st International Conference for Road Engineers (ICRE), May 2018, Jeju Island (South Korea), South Korea. 2018 Proceedings/Recueil des communications hal-05544631v1
Experimental study of frost heave characteristics of Jumunjin standard sand Kean Thai Chhun,Kyoung-Jea Jun,Sam Ang Keo,Chan-Young Yune Korea Geotechnical Society Autumn National Conference, Oct 2018, Seoul (Korea), South Korea. 2018 Proceedings/Recueil des communications hal-05544630v1
Detection of reinforcement bars in concrete slab by infrared thermography and microwaves excitation Franck Brachelet,Sam Ang Keo,Didier Defer,Florin Breaban 12th International Conference on Quantitative Infrared Thermography (QIRT), Jul 2014, Bordeaux, France. 2014 Proceedings/Recueil des communications hal-05544633v1
Détection de Défauts par Thermographie Infrarouge avec Un Nouveau Système d’Excitation Micro-ondes Sam Ang Keo,Franck Brachelet,Didier Defer,Florin Breaban 3rd International Congress on Industrial Risk Engineering (CIRI2013), Jul 2013, Reims, France. 2013 Proceedings/Recueil des communications hal-05544636v1

Ouvrages (2)

Nouvelles Méthodes de Contrôle Non Destructif (CND) en Génie Civil Sam Ang Keo , 2014, 978-3-8381-7219-4 Ouvrages hal-01074727v1
Comportement au Feu des Structures Métalliques Sam Ang Keo , 2014, 978-3-8381-4446-7 Ouvrages hal-01074724v1

Rapport (3)

Utilisation du réseau bayésien par l’outil BNT (Manuel) Sam Ang Keo LMDC - Laboratoire Matériaux et Durabilité des Constructions de Toulouse. 2019 Rapport (rapport technique) hal-05544187v1
Utilisation du réseau bayésien pour la durabilité des structures de génie civil (Etudes bibliographiques) Sam Ang Keo,Thomas de Larrard,Frederic Duprat,Sandrine Geoffroy LMDC - Laboratoire Matériaux et Durabilité des Constructions de Toulouse. 2019 Rapport (rapport de recherche) hal-05544167v1
Modèle de prévision du risque de corrosion des armatures dans des structures en béton et métalliques en utilisant le réseau bayésien et l’outil BNT Sam Ang Keo,Thomas de Larrard,Frederic Duprat,Sandrine Geoffroy LMDC - Laboratoire Matériaux et Durabilité des Constructions de Toulouse. 2019 Rapport (rapport de recherche) hal-05544179v1