Výsledky vyhledávání - "Jelena M. Rakić"

Effects of Selected Inorganic Chemical Activators on Properties and Hydration Mechanism of High Volume Fly Ash (Hvfa) Binders

Autor: Jelena M. Rakić, Rada D. Petrović, Vesna J. Radojević, Zvezdana D. Baščarević

Publikováno v: Construction and Building Materials

Effects of Na2SO4, Na2CO3, and Na2SiO3 on setting time, compressive strength (up to 90 days), and hydration mechanism of binders with high volume (70 wt%, HVFA binders) of fly ash (FA) were investigated. Before chemical activation, FA was mechanicall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec59df9dcf798726f725ec54bfcfe30a
https://doi.org/10.2139/ssrn.4370471

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Improving properties of high volume fly ash binder by mechanical and chemical activation

Autor: Zvezdana D. Baščarević, Jelena M. Rakić

Publikováno v: Tehnika, Vol 75, Iss 5, Pp 553-559 (2020)

High volume fly ash (FA) binders are characterized by long setting times and low early strength. By applying mechanical and/or chemical activation methods, it is possible to increase the reactivity of FA and improve the properties of the binder. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38301159c02403f489b9ffb02fd6894a
https://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2020/0040-21762005553R.pdf

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