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Document type:
Konferenzbeitrag / Conference Paper
Title:
Durabilidad de hormigones con arcillas calcinadas
Subtitle:
Comparación entre illita y caolinita de bajo grado
Title of conference publication:
IX Congreso Internacional y 23ª Reunión Técnica
Conference title:
Congreso Internacional y 23° Reunión Técnica Asociación Argentina de Tecnología del Hormigón (9., 2020, Virtuell)
Venue:
Virtuell
Year of conference:
2020
Date of conference beginning:
04.11.2020
Date of conference ending:
06.11.2020
Publishing institution:
Facultad de Ingenier’a Universidad Nacional del Centro de la Provincia de Buenos Aires y AATH
Year:
2020
Pages from - to:
327-334
Language:
Spanisch
Keywords:
calcined clays ; capillary absorption ; water penetration ; chloride migration ; carbonation ; metaillite ; SCM ; calcined clay ; Supplementary cementitious material ; kaolinite ; illite
Abstract:
In this work, the durability of concretes made with cements containing 25% calcined illite clay (ICC) or calcined kaolinite clay (KCC) replacement is compared to conventional concrete (a/mc=0.50, CUC=350kg/m3) of portland cement (HCP). The concretes were characterized by their workability, mechanical resistance and porosity, and capillary absorption, water penetration, chloride migration and natural carbonation were evaluated (6 and 12 months). The results show that capillary absorption decrease... »
Department:
Fakultät für Bauingenieurwesen und Umweltwissenschaften
Institute:
BAU 3 - Institut für Werkstoffe des Bauwesens
Chair:
Thienel, Karl-Christian
Research Hub UniBw M:
RISK
Open Access yes or no?:
Nein / No
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