Results 101 to 110 of about 6,067,344 (235)
Freeze-Thaw Resistance of Cement Screed with Various Supplementary Cementitious Materials
Reviews on Advanced Materials Science, 2019 This paper describes a study of the effect of partial replacement of ordinary Portland cement (OPC) by various mineral additives in the screed mixtures. Ceramic powder, blast furnace slag and fly ash were gradually employed in increments of 12.5 wt.% up ...
Reiterman Pavel +3 more
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Supplementary cementitious materials and their impact on sustainable construction [PDF]
, 2019 As the construction sector is incessantly challenged by the growing societal demands for safer and cost-effective infrastructures, more and more environmentally-friendly products and processes have to be developed and adopted into industrial practice ...
Almeida, Fernando +3 more
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Optimizing Cementitious Content in Concrete Mixtures for Required Performance Final Report, January 2012 [PDF]
, 2012 This research investigated the effects of changing the cementitious content required at a given water-to-cement ratio (w/c) on workability, strength, and durability of a concrete mixture.
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Carbon dioxide sequestration in cementitious construction materials
A volume in Woodhead Publishing Series in Civil and Structural EngineeringAddressing global warming now necessitates a focus on “negative emissions,” entailing the extraction of CO2 from the atmosphere. Additionally, legislative actions are encouraging
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Calcined clays and marlstones as supplementary cementitious materials
, 2022 L’utilisation de Supplementary Cementitious Materials (SCMs) en substitution du clinker est une technologie aujourd’hui bien connue qui permet de réduire le coût environnemental du ciment.
Poussardin, Victor
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Enhancing performance of recycled aggregate concrete with supplementary cementitious materials
Cleaner MaterialsThe substitution of natural coarse aggregates (NCA) by recycled coarse aggregates (RCA) is part of the environmental approach aimed at reducing waste and preserve natural resources.
Abba Fatiha +3 more
doaj +1 more source
Evaluation of Metakaolins for Use as Supplementary Cementitious Materials
, 2005 Two metakaolins were evaluated for use as supplementary cementitious materials in cement-based systems. The metakaolins varied in their surface area (11.1 v. 25.4 m2/g), but were quite similar in mineralogical composition.
Justice, Joy Melissa
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Advances in Civil EngineeringTo evaluate the potential of fly ash (FA) and ground granulated blast furnace slag (GGBFS) as supplementary cementitious materials (SCMs) in terms of sustainability and functional performance, both concrete and mortar samples were prepared with GGBFS or ...
Mohammad Zunaied Bin Harun +4 more
doaj +1 more source
Case Studies in Construction MaterialsThe synergistic design of cementitious composites with low carbon emission and high performance has been the continuous pursuit in the field. Despite great efforts have been drawn for decades on exploring various low-carbon raw materials, there remain ...
Jinyang Jiang +4 more
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The use of additive manufacturing in self-healing cementitious materials: A state-of-the-art review
Developments in the Built EnvironmentThis paper presents a state-of-the-art review on the application of additive manufacturing (AM) in self-healing cementitious materials. AM has been utilized in self-healing cementitious materials in three ways: (1) concrete with 3D-printed capsules ...
Zhi Wan +4 more
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