File Name: expansive soils problems and practice in foundation and pavement engineering .zip
Taguchi approach, which is an offline quality control optimization technique, was combined with grey relational analysis GRA in this study to evaluate its effectiveness to optimize additives for expansive soil subgrade improvement. Confirmatory tests and scanning electron microscope analysis performed on the expansive soil treated with the optimal level of additives obtained from the combination of Taguchi method and GRA showed the formation of cementation compounds in the soil-additive mixtures and that clearly revealed that Taguchi GRA can be employed to optimize additives for expansive soil improvement. Lastly, statistical analysis performed with the designed experiment and evaluated using analysis of variance ANOVA showed the significance of the parameters used in this study.
A swelling soil is generally defined as a soil that has a potential to increase in volume under increasing water content. Moreover, the mechanism of hydration from a certain state induces significant swelling, especially montmorillonite mineral, which has most of the problems of swelling soils.
Nelson Debora J. All rights reserved. Published simultaneously in Canada.
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National Library of Australia. Search the catalogue for collection items held by the National Library of Australia. Nelson, John D. Expansive soils : problems and practice in foundation and pavement engineering. Nelson, Debora J. Wiley New York.
The expansive soil problems lead to structural and geotechnical engineering challenges all over the world. Expansive soils are the type of soils which their volume changes considerably depend on their water content. Buildings, roads, pipelines, and other structural members have always been subjected to damages resulted from expansive soils which this damage is even more than twice the damage resulted from floods, hurricanes, earthquakes, and tornadoes. Understanding the behaviour and characteristics of these types of soils can help scientists control the imposed damages to the structure. This paper is a comprehensive study on expansive soils, its nature, shrinkage-swell behaviour, as well as expansive soil causes and treatments.
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Expansive Soils, Problems and Practice in Foundation and Pavement Engineering - Free ebook download as PDF File .pdf), Text File .txt) or.
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Essential technical information for building on expansive soils--complete with practical, is an importantreference text for geotechnical and foundation engineers,geologists, Expansive Soils: Problems and Practice in Foundation and Pavement Engineering Download Product Flyer is to download PDF in new tab.Ingrid U. 04.06.2021 at 10:55
Expansive soils: problems and practice in foundation and pavement engineering, Expansive soils: problems and practice in foundation and pavement.