2026-06-02T21:39:01Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/105842026-02-03T11:54:57Zcom_10630_2254col_10630_37959

Hydration study of Belite-Alite Calcium Sulfoaluminate (BACSA) cement blended with fly ash Londono-Zuluaga, Diana Tobón, Jorge Iván García-Aranda, Miguel Ángel Santacruz-Cruz, María Isabel Gómez-de-la-Torre, María de los Ángeles Cemento The main objective of this work is to understand the effect of the addition of fly ash (0, 15 and 30 wt%) in the hydration of a BACSA cement paste (water/cement=0.4) prepared with 12 wt% of anhydrite. The pastes were characterized, at different hydration ages, through laboratory X-ray powder diffraction (LXRPD) (using an internal standard) combined with the Rietveld methodology and thermal analyses. Details about the phase developments including pozzolanic reactivity will be reported and discussed. 2015-10-26T10:05:56Z 2015-10-26T10:05:56Z 2015 2015-10-26 conference output http://hdl.handle.net/10630/10584 eng 35th Annual Cement and Concrete Science Conference Aberdeen, Scotland August 2015 open access by-nc-nd