Journal of Engineering Research and Studies E-ISSN 0976-7916 JERS/Vol.II/ Issue I/January-March 2011/19-25 Research Article GEOPOLYMER CONCRETE: A CONCRETE OF NEXT DECADE Raijiwala D.B.1 Patil H. S.2 Address for Correspondence 1Associate Professor, Department of Applied Mechanics, S V National Institute of
IJEDR1702324 International Journal of Engineering Development and Research () 2080 An experimental study on high performance concrete using mineral admixtures 1Anjali Prajapati, 2 Piyush Prajapati,3 Mohammed Qureshi 1 Student, 2 Student, 3 Assistant professor
The International Journal of Concrete Structures and Materials (IJCSM) provides a forum targeted for engineers and scientists around the globe to present and discuss various topics related to concrete, concrete structures and other applied materials incorporating cement cementitious binder, and polymer or fiber in conjunction with concrete. These forums give participants an opportunity to ...
JOURNAL Articles ON ADMIXTURES Micromechanical Properties of Self-Healing Concrete with Crystalline Admixture and Silica Fume. Publication: Materials Journal Date: 3/1/2020 Chloride-Related Phenomena in Limestone Cement Materials: Effect of Mineral Admixtures and Sulfates
concrete; however, they cause low workability and demand more water which may be o set by adding e ective superplasticizer. 1. Introduction Admixtures are added in concrete to improve the quality of concrete. Mineral admixtures include y ash ( FA ), silica fume ( SF ), …
journals on concrete admixtures. Concrete Admixtures Handbook - (2) - ScienceDirect . The online version of Concrete Admixtures Handbook by V.S. Ramachandran on ScienceDirect.com, the world's leading platform for high quality peer-reviewed full-text books.
Influence of Admixtures on Behavior of Concrete. International Journal of Research in Advent Technology Vol4 No11 November 2016 E ISSN 2321 9637 Available online at ijratorg 16 Influence of Admixtures on Behavior of Concrete [Chat Online] Types of Chemical Admixtures The Concrete …
journals on concrete admixtures. Concrete Admixtures Handbook - (2) - ScienceDirect . The online version of Concrete Admixtures Handbook by V.S. Ramachandran on ScienceDirect.com, the world's leading platform for high quality peer-reviewed full-text books.
JOURNAL Articles ON ADMIXTURES Micromechanical Properties of Self-Healing Concrete with Crystalline Admixture and Silica Fume. Publication: Materials Journal Date: 3/1/2020 Chloride-Related Phenomena in Limestone Cement Materials: Effect of Mineral Admixtures and Sulfates
The addition of water proofing admixtures also increases the various strength of concrete. These studies were carried out by conducting tensile, compressive and flexural strength tests of the concrete specimen with and without admixtures for various dosages and various curing periods of 7 and 28 days.
They confer certain beneficial effects to concrete, including frost resistance, sulfate resistance, controlled setting and hardening, improved workability, increased strength, etc. Special concretes are made with coloring pigments, polymer latexes, expansion producing admixtures, flocculating agents, antifreezing chemicals, corrosion inhibiting formulations, etc. Admixtures influence the physical, chemical, surface …
CiteScore: 11.0 ℹ CiteScore: 2019: 11.0 CiteScore measures the average citations received per peer-reviewed document published in this title. CiteScore values are based on citation counts in a range of four years (e.g. 2016-2019) to peer-reviewed documents (articles, reviews, conference papers, data papers and book chapters) published in the same four calendar years, divided by the number of ...
In an attempt to verify theories on the effect of admixtures on portland cement, the adsorption isotherms for calcium lignosulfonate and salicylic acid on cement have been determined. The adsorption isotherms for these compounds on 3CaO·SiO2, 2CaO·SiO2, 3CaO·Al2O3, and 4CaO·Al2O3·Fe2O3 and on a mixture of these components in the ratio 60/25/5/10 have also been determined. Adsorption ...
01-12-2011· Most concrete produced today includes either chemical additions to the cement, chemical admixtures in the concrete, or both. These chemicals alter a number of properties of cementitious systems, including hydration behavior, and it has been long understood by practitioners that these systems can differ widely in response to such chemicals.
(2002). COMPLEX ADMIXTURES FOR HIGH-STRENGTH CONCRETE. Journal of Civil Engineering and Management: Vol. 8, No. 4, pp. 276-280.
IJEDR1702324 International Journal of Engineering Development and Research () 2080 An experimental study on high performance concrete using mineral admixtures 1Anjali Prajapati, 2 Piyush Prajapati,3 Mohammed Qureshi 1 Student, 2 Student, 3 Assistant professor
01-11-2016· This study highlights both fundamental aspects resulting from the use of mineral admixtures in HPC. Concrete mixtures with two water-binder ratios (w/b) of …
01-12-2020· Admixtures are materials added to concrete before or during mixing. Most admixtures are chemicals that change some property of the fresh or hardened concrete. Water, aggregates, cementitious materials (pozzolans and hydraulic cements [fly ash, silica fume, slag cement]), and fiber reinforcement are not considered admixtures. Types of chemical admixtures include: air-entraining admixtures ...
IJEDR1702324 International Journal of Engineering Development and Research () 2080 An experimental study on high performance concrete using mineral admixtures 1Anjali Prajapati, 2 Piyush Prajapati,3 Mohammed Qureshi 1 Student, 2 Student, 3 Assistant professor
cement and concrete structures; and the potential for improved materials. The fields which the journal aims to cover are: • Processing: CCement manufacture, admixtures, mixing, rheology and hydration. While the majority of articles will be concerned with Portland …
