The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels

Using some additive materials to gypsum soil can increase its compressive strength and erosion and make it fit for civil projects in irrigation networks. In this study, (Journal No. 268., 2003) five levels of cement (5, 8, 10, 12 and 15 % to dry soil) and three levels of micro silica (0, 5 and 10 %...

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Main Authors:	Babak Taghdisi, Kazem Kesmaeili, Saeid Reza Khodashenas
Format:	Article
Language:	fas
Published:	Shahid Chamran University of Ahvaz 2018-04-01
Series:	علوم و مهندسی آبیاری
Subjects:	soil stabilization silica cement lining water conveyance channels
Online Access:	http://jise.scu.ac.ir/article_13288_72e0468523bb5a0c53e8268efccd00e8.pdf

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record_format	Article
spelling	doaj-9b09871c649d4b97b547b842081a151c2020-11-25T03:09:20ZfasShahid Chamran University of Ahvazعلوم و مهندسی آبیاری2588-59522588-59602018-04-0141118119410.22055/jise.2017.1328813288The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance ChannelsBabak Taghdisi0Kazem Kesmaeili1Saeid Reza Khodashenas2PhD Student, Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad (International campus).Associate Professor, Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad).Associate Professor, Department of Water Engineering, Faculty of Agriculture, Ferdowsi University of Mashhad.Using some additive materials to gypsum soil can increase its compressive strength and erosion and make it fit for civil projects in irrigation networks. In this study, (Journal No. 268., 2003) five levels of cement (5, 8, 10, 12 and 15 % to dry soil) and three levels of micro silica (0, 5 and 10 % cement) were added to the local soil. The processing of soil samples were conducted in two temperature (27 and 40<sup>0</sup>C) and their compressive strength was studied and analyzed via SAS statistical software. In the present research, the best combination, with the minimum addition and a high compressive strength, was reached by adding 10% cement and 10% micro silica to the soil. In order to evaluate the sample’s erosion potential, it was exposed to water jet plane in four angles (Ө = 0,30,60, 90), five speeds (V = 2, 4, 6, 8 and 8.64 m/s) and three times (T =4,8 and 12 h<sub>r</sub>) and the highest weight loss erosion (d<sub>w</sub>) was observed between the speed of 4 to 8 m/s and the time of 8 hours later in a horizontal state (0 Ө =). .http://jise.scu.ac.ir/article_13288_72e0468523bb5a0c53e8268efccd00e8.pdfsoil stabilizationsilicacementlining water conveyance channels
collection	DOAJ
language	fas
format	Article
sources	DOAJ
author	Babak Taghdisi Kazem Kesmaeili Saeid Reza Khodashenas
spellingShingle	Babak Taghdisi Kazem Kesmaeili Saeid Reza Khodashenas The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels علوم و مهندسی آبیاری soil stabilization silica cement lining water conveyance channels
author_facet	Babak Taghdisi Kazem Kesmaeili Saeid Reza Khodashenas
author_sort	Babak Taghdisi
title	The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels
title_short	The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels
title_full	The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels
title_fullStr	The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels
title_full_unstemmed	The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels
title_sort	effect of adding resistance supplementary materials to gypsum soils for lining water conveyance channels
publisher	Shahid Chamran University of Ahvaz
series	علوم و مهندسی آبیاری
issn	2588-5952 2588-5960
publishDate	2018-04-01
description	Using some additive materials to gypsum soil can increase its compressive strength and erosion and make it fit for civil projects in irrigation networks. In this study, (Journal No. 268., 2003) five levels of cement (5, 8, 10, 12 and 15 % to dry soil) and three levels of micro silica (0, 5 and 10 % cement) were added to the local soil. The processing of soil samples were conducted in two temperature (27 and 40<sup>0</sup>C) and their compressive strength was studied and analyzed via SAS statistical software. In the present research, the best combination, with the minimum addition and a high compressive strength, was reached by adding 10% cement and 10% micro silica to the soil. In order to evaluate the sample’s erosion potential, it was exposed to water jet plane in four angles (Ө = 0,30,60, 90), five speeds (V = 2, 4, 6, 8 and 8.64 m/s) and three times (T =4,8 and 12 h<sub>r</sub>) and the highest weight loss erosion (d<sub>w</sub>) was observed between the speed of 4 to 8 m/s and the time of 8 hours later in a horizontal state (0 Ө =). .
topic	soil stabilization silica cement lining water conveyance channels
url	http://jise.scu.ac.ir/article_13288_72e0468523bb5a0c53e8268efccd00e8.pdf
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The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels

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