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DTSTART;TZID=Europe/Paris:20220131T140000
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DTSTAMP:20220128T131031Z
CREATED:20220121T130039Z
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UID:3106-1643637600-1643648400@www.lab-lmdc.fr
SUMMARY:ActiSlag Webinar
DESCRIPTION:Réactivité à jeune age des laitiers de haut-fourneaux dans des matrices cimentaires\nActiSlag is a four-year RFCS project with the aim to increase ground granulated blast furnace slag (GGBS) value and extend its field of applications via improving short-term reactivity.\nTo achieve this goal\, we investigated the relationship between slag characteristics (glass structure\, microstructure) and slag activation mechanisms (dissolution / hydration). \n  \nIn this project the two industrial partners – Ecocem and ArcelorMittal – were reinforced with four research laboratories combining their expertise from different fields: civil engineering (LMDC)\, glass science (TU Clausthal)\, slag value creation (FEhS) and high-resolution measurements (CNRS-CEMHTI) to reach these objectives. \nIn this project the two industrial partners – Ecocem and ArcelorMittal – were reinforced with four research laboratories combining their expertise from different fields: civil engineering (LMDC)\, glass science (TU Clausthal)\, slag value creation (FEhS) and high-resolution measurements (CNRS-CEMHTI) to reach these objectives. \n\nThis webinar is an overview of the work and results achieved over the last four years. \nAgenda\n>    Introduction – Judit Kaknics (ArcelorMittal Global R&D) \no   WP1: Characterization of industrial samples \n\nClassical characterization and selection of industrial GBS samples – Andreas Ehrenberg (FEhS)\nEstimate the cooling rate of GBS particles – Method development & industrial samples – Daniel Hart (TU Clausthal)\nDescribing the glass structure and polymerization degree of GBS – Valérie Montouillout (CNRS-CEMHTI)\n\no   WP2: Upstream modification of granulated blast furnace slag \n\nChemical modifications of major and minor compounds and investigation of industrial feasibility – Judit Kaknics (ArcelorMittal Global R&D)\nEffect of cooling rate on slag mechanical performance – Andreas Ehrenberg (FEhS) & Daniel Hart (TU Clausthal)\n\no   WP3: Optimal combination of upstream and downstream activation of granulated blast furnace slag \n\nCombining upstream and downstream modifications – Simon Blotevogel (LMDC & Ecocem)\nUnderstanding of hydration mechanism – Simon Blotevogel (LMDC & Ecocem)\nRole of TiO2 – Simon Blotevogel (LMDC & Ecocem)\n\no   WP4: Product development: formulations for specific markets \n\nDevelopment of concrete and tile adhesive formulations with modified GGBS – Simon Blotevogel (LMDC & Ecocem)\n\n>    Main conclusions of the project and discussion
URL:https://www.lab-lmdc.fr/event/actislag-webinar/
LOCATION:Distanciel
ATTACH;FMTTYPE=image/jpeg:https://www.lab-lmdc.fr/wp-content/uploads/2022/01/Focus1_TasDeLaitier-ecocem.jpg
ORGANIZER;CN="Simon Blotevogel":MAILTO:blotevog@insa-toulouse.fr
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