Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering

Due to the growing population growth in cities, the use of injection technology in the ground improvements, construction industry, geotechnical and geological engineering is increasing day by day. In this regard, the grout and its additive play a very important role in terms of injection conditions....

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Autor principal:	Sina Kazemian
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2019
Materias:	"grout" "ُsodium silicate" "kaolinite" "viscosity" "injection" Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/89aff6a9a21346dba778d1b101ec2a07
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spelling	oai:doaj.org-article:89aff6a9a21346dba778d1b101ec2a072021-11-08T15:51:31ZInvestigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering2476-39772538-261610.22065/jsce.2017.95577.1293https://doaj.org/article/89aff6a9a21346dba778d1b101ec2a072019-06-01T00:00:00Zhttps://www.jsce.ir/article_53141_6c35893c0f094548009b6b771211f522.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Due to the growing population growth in cities, the use of injection technology in the ground improvements, construction industry, geotechnical and geological engineering is increasing day by day. In this regard, the grout and its additive play a very important role in terms of injection conditions. In this research, viscosity and rheological measurements of grout using the viscosimeter of the model (DV-II + Pro) as well as the physical criteria of the grout, including shrinkage, specific gravity (Gs), acidity (pH) on the cement base grout with the chemical additive like sodium silicate, kaolinite as mineral additive, cement and water were investigated. In this research, various grout compounds containing various percentages of sodium silicate, kaolinite and water were prepared. The results show that cement, kaolinite and sodium silicate have a reverse effect on the viscosity of the grout. If the amount of soil specific soil is acceptable and the soil acidity is more than 11, which is very suitable for injection operations. Also, the effect of various sodium silicate percentages on the binding properties, specific mass and gravity of acidity were investigated, and the results are recommended for geological and geotechnical engineers especially people who are working ans studying in this field.Sina KazemianIranian Society of Structrual Engineering (ISSE)article"grout""ُsodium silicate""kaolinite""viscosity""injection"Bridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 6, Iss 1, Pp 55-68 (2019)
institution	DOAJ
collection	DOAJ
language	FA
topic	"grout" "ُsodium silicate" "kaolinite" "viscosity" "injection" Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	"grout" "ُsodium silicate" "kaolinite" "viscosity" "injection" Bridge engineering TG1-470 Building construction TH1-9745 Sina Kazemian Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
description	Due to the growing population growth in cities, the use of injection technology in the ground improvements, construction industry, geotechnical and geological engineering is increasing day by day. In this regard, the grout and its additive play a very important role in terms of injection conditions. In this research, viscosity and rheological measurements of grout using the viscosimeter of the model (DV-II + Pro) as well as the physical criteria of the grout, including shrinkage, specific gravity (Gs), acidity (pH) on the cement base grout with the chemical additive like sodium silicate, kaolinite as mineral additive, cement and water were investigated. In this research, various grout compounds containing various percentages of sodium silicate, kaolinite and water were prepared. The results show that cement, kaolinite and sodium silicate have a reverse effect on the viscosity of the grout. If the amount of soil specific soil is acceptable and the soil acidity is more than 11, which is very suitable for injection operations. Also, the effect of various sodium silicate percentages on the binding properties, specific mass and gravity of acidity were investigated, and the results are recommended for geological and geotechnical engineers especially people who are working ans studying in this field.
format	article
author	Sina Kazemian
author_facet	Sina Kazemian
author_sort	Sina Kazemian
title	Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
title_short	Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
title_full	Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
title_fullStr	Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
title_full_unstemmed	Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering
title_sort	investigation of sodium silicate, kaolinite, cement and water effects' on rheological and physical properties on cement based grouts in geotechnical and geological engineering
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2019
url	https://doaj.org/article/89aff6a9a21346dba778d1b101ec2a07
work_keys_str_mv	AT sinakazemian investigationofsodiumsilicatekaolinitecementandwatereffectsonrheologicalandphysicalpropertiesoncementbasedgroutsingeotechnicalandgeologicalengineering
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Investigation of Sodium Silicate, Kaolinite, Cement and Water Effects' on Rheological and Physical Properties on Cement Based Grouts in Geotechnical and Geological Engineering

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