Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete

Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete

This paper presents the mechanism and chemistry behind the geo-polymerization and its application in development of Geo-polymer concrete. In this paper, guidelines to develop a geo-polymer concrete is discussed along with the factors affecting the geopolymerization process in concrete. It is conclud...

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Main Authors: Kumar A D Sandeep, Singh Dinesh, Reddy V Srinivasa, Reddy Kaveli Jagannath
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/44/e3sconf_icmed2020_01080.pdf
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spelling doaj-a91af85b3ae74a9d9d468660a9d5abb92021-04-02T19:01:00ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011840108010.1051/e3sconf/202018401080e3sconf_icmed2020_01080Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concreteKumar A D Sandeep0Singh Dinesh1Reddy V Srinivasa2Reddy Kaveli Jagannath3Research Scholar of Civil Engineering, K L UniversityDepartment of Civil Engineering, K L UniversityProfessor, Department of Civil Engineering, GRIET B.Tech Student, Department of Civil Engineering, GRIETThis paper presents the mechanism and chemistry behind the geo-polymerization and its application in development of Geo-polymer concrete. In this paper, guidelines to develop a geo-polymer concrete is discussed along with the factors affecting the geopolymerization process in concrete. It is concluded that curing temperature, ratio of alkaline liquids , chemical ratio of silicate and sodium in sodium silicate, alkaline liquids / Si-Al source materials ratio, sodium silicate/ hydroxyl ions ratio, presence of calcium, presence of excess water and Si/Al ratio in source materials have significant effect on the development of geopolymer concrete and its performance.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/44/e3sconf_icmed2020_01080.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Kumar A D Sandeep
Singh Dinesh
Reddy V Srinivasa
Reddy Kaveli Jagannath
spellingShingle Kumar A D Sandeep
Singh Dinesh
Reddy V Srinivasa
Reddy Kaveli Jagannath
Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
E3S Web of Conferences
author_facet Kumar A D Sandeep
Singh Dinesh
Reddy V Srinivasa
Reddy Kaveli Jagannath
author_sort Kumar A D Sandeep
title Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
title_short Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
title_full Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
title_fullStr Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
title_full_unstemmed Geo-polymerization mechanism and factors affecting it in Metakaolin-slag-fly ash blended concrete
title_sort geo-polymerization mechanism and factors affecting it in metakaolin-slag-fly ash blended concrete
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description This paper presents the mechanism and chemistry behind the geo-polymerization and its application in development of Geo-polymer concrete. In this paper, guidelines to develop a geo-polymer concrete is discussed along with the factors affecting the geopolymerization process in concrete. It is concluded that curing temperature, ratio of alkaline liquids , chemical ratio of silicate and sodium in sodium silicate, alkaline liquids / Si-Al source materials ratio, sodium silicate/ hydroxyl ions ratio, presence of calcium, presence of excess water and Si/Al ratio in source materials have significant effect on the development of geopolymer concrete and its performance.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/44/e3sconf_icmed2020_01080.pdf
work_keys_str_mv AT kumaradsandeep geopolymerizationmechanismandfactorsaffectingitinmetakaolinslagflyashblendedconcrete
AT singhdinesh geopolymerizationmechanismandfactorsaffectingitinmetakaolinslagflyashblendedconcrete
AT reddyvsrinivasa geopolymerizationmechanismandfactorsaffectingitinmetakaolinslagflyashblendedconcrete
AT reddykavelijagannath geopolymerizationmechanismandfactorsaffectingitinmetakaolinslagflyashblendedconcrete
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