Results 41 to 50 of about 81,897 (314)
Structural analysis of composite metakaolin-based geopolymer concrete
Revista IBRACON de Estruturas e Materiais, 2018 The study of alternative binders to Portland cement, such as geopolymer cements, offers the chance to develop materials with different properties. With this purpose, this study evaluated experimentally the mechanical behavior of a geopolymer concrete ...
F. PELISSER +6 more
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Abrasion resistance of high early-strength concrete for rapid repair [PDF]
MATEC Web of Conferences, 2019 This paper examines the abrasion resistance of high early-strength concrete developed for rapid repair of highways and bridge decks. The cement types chosen for this study included ASTM Type III, ASTM Type V, and Calcium Sulfoaluminate (CSA) cements.
Ghafoori Nader +3 more
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AIChE Journal, EarlyView.Abstract Magnetic field‐assisted concentration swing adsorption (CSA) provides an electrification‐compatible alternative to conventional temperature swing adsorption (TSA) by enabling rapid heating/cooling and energy‐efficient regeneration under near‐isothermal conditions, thereby eliminating the need for sensible heat input.
Xiaohao Jia, Fateme Rezaei
wiley +1 more source
Reinforcement corrosion in limestone flash calcined clay cement-based concrete [PDF]
, 2021 © 2020 Elsevier Ltd Limestone calcined clay cement (LC3) concrete has attracted world-wide attention as a newly promising low-carbon concrete. In this study, long-term reinforcement corrosion in LC3 concrete was investigated.
Nguyen, QD, Castel, A
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Recent and future of cement and concrete industries- a root of our development
Mongolian Journal of Chemistry, 2014 This paper considers that cement and concrete industry is contributing to our country development positively, and cement and concrete industry also can be reduced environmental pressure by;- Continuously reducing the CO2 emission from cement production ...
Ts Erdenebat +3 more
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Research of Nano-modified Plain Cement Concrete Mixtures and Cement-Based Concrete
International Journal of Concrete Structures and Materials, 2023 The use of complex modifiers for plain cement concrete mixtures and concrete is becoming increasingly popular in modern materials science. The article presents studies of the influence of a polymer additive structured by carbon nanomaterials on physical ...
Shilin Yang +4 more
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Local Wisdom, 2021 In Kendari City, the concrete structure made byconstruction workers consists of: (a) concrete for the lower class; (b) concrete for middle society, and; (c) concrete for the upper community.
Muhammad Zakaria Umar
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Advanced Intelligent Discovery, EarlyView.The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun +6 more
wiley +1 more source
Experiment of the Mixture Ratio of Magnesium-based Foam Concrete
工程科学与技术, 2021 Three kinds of magnesium-based foamed concrete with dry density grade A05 were prepared by chemical foaming with magnesium oxychloride cement, magnesium oxysulfide cement and magnesium phosphate cement as cementing materials respectively.
Yunhong HAO +4 more
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Romanian Journal of Transport Infrastructure, 2021 The cost of cement used in concrete works is on the increase and unaffordable, yet the need for hydraulic cement concrete and other cement concrete based infrastructures keeps growing with increasing population, thus the need to find alternative binding ...
Ogbonna Alban Chidiebere
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