Use of Various Grades of Calcined Kaolinitic Clays In Limestone Calcined Clay Cement (LC3)

Author(s): F. Avet and K. Scrivener
Paper category: Proceedings
Book title: Proceeding of the 71st RILEM Annual Week & ICACMS 2017
Editor(s): Manu Santhanam, Ravindra Gettu, Radhakrishna G. Pillai, Sunitha K. Nayar
ISBN:978-2-35158-195-7, 978-2-35158-190-2 (Set)
e-ISBN: 978-2-35158-191-9
Publisher: RILEM Publications SARL
Publication year: 2017
Pages: 151-154
Total Pages: 4
Language : English

Abstract: In this study, the influence of the grade of calcined kaolinitic clays on the hydration of limestone calcined clay cement (LC3) containing 50% of clinker is investigated. Significant refinement of porosity is observed for blends compared with PC. A limit porosity refinement is reached, from which the porosity does not get further refined. This limit is reached earlier for blends with high metakaolin content. This limit fits well with the slowing down of the clinker hydration, whereas the reaction of metakaolin keeps occurring.

Online publication :2017
Publication type :full_text
Public price (Euros) : 0.00

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