Pregled bibliografske jedinice broj: 1082671
Application of thermogravimetric analysis for characterization of clay as supplementary cementitious material
Application of thermogravimetric analysis for characterization of clay as supplementary cementitious material // 6. Simpozij doktorskog studja građevinarstva
Zagreb, Hrvatska, 2020. str. 153-162 doi:10.5592/CO/PhDSym.2020.12 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1082671 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Application of thermogravimetric analysis
for characterization of clay as supplementary
cementitious material
Autori
Flegar, Matea ; Serdar, Marijana ; Londono-Zuluaga, Diana ; Scrivener, Karen
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
6. Simpozij doktorskog studja građevinarstva
/ - , 2020, 153-162
Skup
6. Simpozij doktorskog studja građevinarstva
Mjesto i datum
Zagreb, Hrvatska, 07.09.2020. - 08.09.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Thermogravimetric analysis, cementitious materials, clay, kaolin content, R3 test
Sažetak
High-volume cement replacements can potentially reduce carbon dioxide emissions caused by cement production. Current research aims to find the most optimum locally available materials that can serve as replacement for cement. Thermogravimetric analysis (TGA) ranks among the methods used to characterize potential materials. This paper presents results of such analysis performed on six clay soil samples. The approximated quantity of clay mineral, calculated by means of TGA, is compared with the reactivity test (R3 test) using isothermal calorimetry. The results indicate that selected soil samples can be considered as low-grade kaolinitic clays. Nevertheless, they show a good correlation between clay mineral content and reactivity of the sample
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Interdisciplinarne tehničke znanosti
POVEZANOST RADA
Projekti:
--IZHRZO 180590i1 - Advanced low CO2 cementitious materials (ACT) (Serdar, Marijana) ( CroRIS)
--UIP-2017-05-4767 - Alternativna veziva za beton: razumijevanje mikrostrukture za predviđanje trajnosti (ABC) (Serdar, Marijana) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb
