A Preliminary Study on the Engineering Properties of Clay Soil

Alberta Academic Review

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Field Value
 
Title A Preliminary Study on the Engineering Properties of Clay Soil
 
Creator Hoque, Mehrin
Palat, Akhila
Hendry, Michael
 
Subject soil
clay
clay soil
central alberta
badlands
kaolinite
bentonite
 
Description Karl Von Terzaghi, the father of soil mechanics, says, “There is no other soil which is as problematic as clay soil”. In many places across the badlands of Alberta, clay soil is known to be troublesome and cause issues with buildings and infrastructure. Climate conditions, erosion and weathering can cause the unstable clay soil to create landslides, which consequently damage many of these structures. For this reason, engineers are sent to these sites to monitor and collect data over a period of time to compare and contrast their results. The purpose of this study is to learn and understand the properties of clay soils through different classification and index tests. Two clay soils, kaolinite and bentonite, were tested for their properties and their results were compared. Some of the tests performed include the hydrometer analysis, pycnometer analysis, and atterberg limits. The hydrometer analysis is the process in determining the size of silts and clays (when sieves cannot be used). The pycnometer analysis is used to determine the specific gravity of a substance. Atterberg limits are used to determine the water content at which a soil starts to shift from liquid, plastic or semi-solid. These tests were done in two different solutions - one containing distilled water and one with saline water - to understand the effect of the solution on the liquid and plastic limits. The goal of this study was achieved and the results can be used to understand more about the engineering properties of clay soils and apply these studies to future field work. By understanding these properties, further research can be done to discover long term solutions to landslides caused by the problematic soil.
 
Publisher Alberta Academic Review Ltd
 
Date 2019-09-10
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Special Conference Issue (Non-peer review)
 
Format application/pdf
 
Identifier https://albertaacademicreview.com/index.php/aar/article/view/47
10.29173/aar47
 
Source Alberta Academic Review; Vol 2 No 2 (2019): WISEST special edition; 39-40
2561-5335
2561-5327
 
Language eng
 
Relation https://albertaacademicreview.com/index.php/aar/article/view/47/17
 
Rights Copyright (c) 2019 Mehrin Hoque, Akhila Palat, Michael Hendry
https://creativecommons.org/licenses/by/4.0
 

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