Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Iliopoulos, Sokratis"'
Publikováno v:
In International Journal of Solids and Structures 1 January 2016 78-79:149-159
The final properties of concrete strongly depend on the fresh state of the material, making therefore, the monitoring of the curing process imperative. Ultrasound has been used for decades showing sensitivity to the development of hydration and stiff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::4639378fb29cd8bdc905c26bb0dc568c
https://biblio.vub.ac.be/vubir/monitoring-of-concretes-setting-process-through-wave-dispersion(19903c18-4c66-4d5c-8c9e-e3bcba9c5c74).html
https://biblio.vub.ac.be/vubir/monitoring-of-concretes-setting-process-through-wave-dispersion(19903c18-4c66-4d5c-8c9e-e3bcba9c5c74).html
The mechanical properties of cementitious materials (strength, stiffness, durability) strongly depend on the mix design and the early age curing. Thus, the succesfull characterization of the mix and the reliable monitoring of it are the key points fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::9aafb0f7f2be1504362a78d3e65e7976
https://biblio.vub.ac.be/vubir/estimation-of-concretes-durability-based-on-innovative-early-age-ultrasonic-measurements(fcb7ad51-b1f0-45bf-9f57-3494ea247729).html
https://biblio.vub.ac.be/vubir/estimation-of-concretes-durability-based-on-innovative-early-age-ultrasonic-measurements(fcb7ad51-b1f0-45bf-9f57-3494ea247729).html
Autor:
Iliopoulos, Sokratis, Dzaye, Evin Dildar A, El Khattabi, Yassir, De Schutter, Geert, Angelis, Dimitrios
The construction of cost-effective, high-strength and durable concrete structures is strongly based on the mix design and the early age assessment of its quality. Corrosion attack, spalling, shrinkage cracking or cracking due to freezing-thawing are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::33fc0328b68f0e6a16edb74142f52ec7
https://biblio.vub.ac.be/vubir/continuous-ae-monitoring-of-fresh-concrete(2f995d3e-a323-4414-9e95-c0b409541ea3).html
https://biblio.vub.ac.be/vubir/continuous-ae-monitoring-of-fresh-concrete(2f995d3e-a323-4414-9e95-c0b409541ea3).html
The key point for an optimized and long lasting construction with certified high quality for the entire service life is the determination of the early age material properties and the monitoring of their evolution. Despite the fact that concrete is th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::1f104613806c4eee9cf457498bdeeaea
https://biblio.vub.ac.be/vubir/influence-of-the-water-and-aggregatetocement-ratio-on-the-ae-activity-of-fresh-concrete(707100d8-d457-42ae-98a6-ec9d049ce433).html
https://biblio.vub.ac.be/vubir/influence-of-the-water-and-aggregatetocement-ratio-on-the-ae-activity-of-fresh-concrete(707100d8-d457-42ae-98a6-ec9d049ce433).html
The mechanical properties of cementitious materials (strength, stiffness, durability) strongly depend on the mix design and the early age curing. During that stage several processes occur like segregation, air bubbles formation, water and air bubbles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::08f820dbf7cd454bb0a32d19db84b3f5
https://biblio.vub.ac.be/vubir/optimal-mix-design-of-glass-reinforced-cementitious-specimens-based-on-innovative-ultrasonic-wave-features(eaaa7737-6566-424b-9dd3-2b1a793e7dd1).html
https://biblio.vub.ac.be/vubir/optimal-mix-design-of-glass-reinforced-cementitious-specimens-based-on-innovative-ultrasonic-wave-features(eaaa7737-6566-424b-9dd3-2b1a793e7dd1).html
Contemporary concrete constructions require high strength and durability, reduced cost of repair and maintenance but at the same time sufficient workability or self-compaction. In order to be able to simultaneously meet these requirements, the knowle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::e6192ebaac1bb7e61cd69af0fc44287d
https://hdl.handle.net/20.500.14017/d69aa6a2-9ee9-472f-b3c7-a5d209ae5317
https://hdl.handle.net/20.500.14017/d69aa6a2-9ee9-472f-b3c7-a5d209ae5317
The propagation of longitudinal ultrasonic waves through fresh and hardened concrete is strongly affected by dispersion and this is clearly indicated experimentally from the change of phase velocity at low frequencies. Analytically, only few attempts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::ecb596136376466a9f08c2a75adb4bcd
https://biblio.vub.ac.be/vubir/monitoring-of-concrete-phase-change-during-curing-through-nonlocal-lattice-models(4b06ebc2-7190-4622-9eb6-c3b5da137240).html
https://biblio.vub.ac.be/vubir/monitoring-of-concrete-phase-change-during-curing-through-nonlocal-lattice-models(4b06ebc2-7190-4622-9eb6-c3b5da137240).html
Autor:
Iliopoulos, Sokratis, Angelis, Dimitrios, Pyl, Lincy, Vantomme, Johnny, Van Marcke, Philippe, Coppens, Erik, Areias, Lou
The long term management of high-level and heat emitting radioactive waste is a worldwide concern, as it directly influences the environment and future generations. To address this issue, the Belgian Agency for Radioactive Waste and Enriched Fissile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3848::d67dbc0ce1fe2526536029b308252080
https://biblio.vub.ac.be/vubir/detection-and-evaluation-of-cracks-in-the-concrete-buffer-of-the-belgian-nuclear-waste-container-using-combined-ndt-techniques(7980e601-59b4-4b0f-a4a5-a3853ea3df4c).html
https://biblio.vub.ac.be/vubir/detection-and-evaluation-of-cracks-in-the-concrete-buffer-of-the-belgian-nuclear-waste-container-using-combined-ndt-techniques(7980e601-59b4-4b0f-a4a5-a3853ea3df4c).html
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