Titlebook: Calcined Clays for Sustainable Concrete; Proceedings of the 2 Fernando Martirena,Aurélie Favier,Karen Scrivener Conference proceedings 2018

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https://doi.org/10.1007/978-3-662-61015-2y Cementitious Materials (SCM), it is necessary to evaluate the pozzolanic reactivity of its calcination products and because of the complexity in the chemical - mineralogical characteristics of the pozzolans. This work introduces a new rapid method to predict the potential character pozzolanic of t

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,Tipps für die praktische Geschäftsführung,ion and carbon emissions of the traditional cement industry without changing the basic mechanical properties of cement-based materials. In this study, the degradation process of mortar samples of limestone and calcined clay cementitious material under sulfate attack was systematically studied by bot

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,Calcined Clay-Cement Stabilisation – Physicochemical Attributes and Stabilised Strengths of a-1-a alay (CC) were prepared from a natural kaolinite clay source from south-west Nigeria and were blended with Portland cement (PC) in CC:PC ratios of 0:1 (control), 1:3, 1:1, 3:1 and 1:0 to stabilise samples of lateritic soils from two sources. For each blend, combined stabilisers’ percentages of 0, 2.5

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Assessment of Cuban Kaolinitic Clays as Source of Supplementary Cementitious Materials to Productiore assessed in this research. Anhydrous cements were characterized by particle size distribution (PSD), specific surface (BET) and thermogravimetric analysis (TGA). The pastes were assessed by X ray diffraction (XRD), TGA and mercury intrusion porosimetry (MIP). The behavior of blends was too assess

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Proposal of a Methodology for the Preliminary Assessment of Kaolinitic Clay Deposits as a Source ofeposits, demands the development of new tools for the identification and evaluation of the potentialities of a given clay deposit as a source of raw materials for the production of SCMs. In this paper, a methodology for the preliminary assessment of kaolinitic clay deposits as a source of SCMs is pr

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Hydration Study of Limestone Calcined Clay Cement (LC3) Using Various Grades of Calcined Kaoliniticgated. It is shown that with the increase of the calcined kaolinite content of the calcined clay, the clinker hydration degree decreases. The amount of reacted metakaolin increases with the calcined kaolinite content, leading to higher formation of C-A-S-H. However, for the LC.-50 with the highest-g