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Alkali-activated materials [PDF]
Cement and Concrete Research, 2018 © 2017 Elsevier Ltd.This paper, which forms part of the UNEP White Papers series on Eco-Efficient Cements, provides a brief discussion of the class of cementing materials known as 'alkali-activated binders', which are identified to have potential for utilization as a key component of a sustainable future global construction materials industry.
John L. Provis, Provis, J.L.
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Creep Differences Between Alkali-Activated Fly Ash–Slag and Cement-Based Materials and Prediction Models [PDF]
BuildingsAlkali-activated fly ash and slag binders are regarded as environmentally friendly building materials. However, the creep properties of the alkali-activated materials differ from ordinary Portland cement-based materials.
Dunwen Huang +5 more
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Self-Sensing Alkali-Activated Materials: A Review [PDF]
Minerals, 2020 Alkali-activated materials are an emerging technology that can serve as an alternative solution to ordinary Portland cement. Due to their alkaline nature, these materials are inherently more electrically conductive than ordinary Portland cement, and have therefore seen numerous applications as sensors and self-sensing materials.
Christos Vlachakis +2 more
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Evaluating Waste-Based Alkali Activated Materials as Pavement Quality Concrete [PDF]
InfrastructuresThe utilization of Ordinary Portland Cement as the primary material of choice in the construction industry has had its drawbacks due to the large amounts of pollution Portland cement’s production causes.
Joseph Abdayem +3 more
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Nonconventional alkaline activating solutions for alkali-activated mortars and concretes [PDF]
, 2021 Innovative solutions for reducing environmental problems associated with alkali-activated concrete are fundamental to make its use widespread. This study aims to present an overview of the production, characterization, application, and environmental ...
Soriano, L. +4 more
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Alkali-Activated Concrete Via Oven and Microwave Radiation Curing [PDF]
, 2021 This chapter presents a comprehensive review on alkali-activated concrete via oven and microwave radiation curing, where the influences of oven and microwave radiation curing on the alkali-activated concrete (AAC) were investigated with respect to their ...
Soriano, L. +4 more
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Phase changes under efflorescence in alkali activated materials with mixed activators [PDF]
, 2021 Efflorescence in alkali-activated materials is a strong function of precursor and activator composition, which dictates their engineering properties and durability. In this study, the efflorescence of naturally cured NaOH/Na2SiO3 alkali-activated fly ash
Zhang, Zuhua +3 more
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Assessment of innovative fiber-reinforced alkali-activated concrete [PDF]
, 2021 The proposed study aims to replace materials from traditional construction applications due to their high environmental impact reflected in the high emissions into the air.
Farina I. +5 more
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X-ray Diffraction of Alkali-Activated Materials with Cement By-Pass Dust
Crystals, 2021 Alkali-activated materials are alternative building binders, where secondary raw materials are processed. The possibility of using landfilled waste materials in the building industry increases their potential application in construction practice, and ...
Barbara Vojvodíková +2 more
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Alkali-Activated Materials as Catalysts for Water Purification [PDF]
Catalysts, 2021 In this study, novel and cost-effective alkali-activated materials (AAMs) for catalytic applications were developed by using an industrial side stream, i.e., blast furnace slag (BFS). AAMs can be prepared from aluminosilicate precursors under mild conditions (room temperature using non-hazardous chemicals).
Heponiemi Anne +3 more
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