Calcined clays for sustainable concrete : proceedings of the 3rd International Conference on Calcined Clays for Sustainable Concrete This volume comprises the proceedings of the Third International Conference on Calcined Clays for Sustainable Concrete held in New Delhi India in October 2019. The papers cover topics related to geology of clay hydration and performance of blended systems with calcined clays alkali activated binders and economic and environmental impacts of the use of calcined clays in cement based materials. The book presents research on influence of processing on reactivity of calcined clays influence of clay mineralogy on reactivity geology of clay deposits and the environmental impact of use of calcined clays in cement and concrete and field applications of calcined clay in concrete. Apart from giving an overview of the progress of research during the last two years this work also covers the state of the art on the practical aspects of production and use of calcined clays in construction. The contents of this volume will prove useful to researchers and graduate students working in the areas of cement chemistry cement production and concrete design. Potential of selected South African kaolinite clays for clinker replacement in concrete Potential of selected South African kaolinite clays for clinker replacement in concrete Feasibility study for calcined clay use in the Southeast United States Comparison of brick clays and a kaolinitic clay regarding calcination and performance in blended cement mortars Evaluation of ceramic waste from Goa as SCM Qualifying of low grade clay for geopolymer mortar: a preliminary assessment Alkaline activation of blended cements with calcined illitic clay using glass powder wastes Activated calcined clays as cement main constituent Calcined clay: process impact on the reactivity and color Life Cycle Assessment of LC3: Parameters and Prognoses Influence of calcium sulphate on hydration of cements containing calcined clay Influence of calcium sulphate on hydration of cements containing calcined clay Evaluation of age strengths of metakaolin blend pastes with varying fineness of grind The effect of calcite and gibbsite impurities in calcined clay on its reactivity Basic creep of LC3 paste: links between properties and microstructure Calcined clay limestone cements: hydration and mechanical properties of ternary blends Limestone calcined clay cement: opportunities and challenges Reactivity of clay minerals in intervention mortars Alternative masonry binders and units using LP cement soil brick powder blend and low molar alkaline solution.