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Compressive Strength of Selected Fine Grained Soils Treated with Cement Kiln Dust and Calcareous Fly Ash Cover

Compressive Strength of Selected Fine Grained Soils Treated with Cement Kiln Dust and Calcareous Fly Ash

Open Access
|Apr 2020

Abstract

This paper presents the results of unconfined compressive strength tests carried out on samples of two different fine grained soils mixed with anthropogenic materials produced in Poland, showing binding properties – cement kiln dust and fly ash obtained from combustion of brown coal in a pulverized boiler. The tests were performed on cylindrical samples in a testing machine for compression tests after various curing time ranging from 1 to 8 weeks. The conducted work constitutes the first stage of research devoted to the recognition of the effects of calcareous fly ash and cement kiln dust addition into the fine grained soils.

DOI: https://doi.org/10.21307/acee-2020-006 | Journal eISSN: 2720-6947 | Journal ISSN: 1899-0142
Language: English
Page range: 79 - 86
Submitted on: Feb 6, 2019
Accepted on: Jan 8, 2020
Published on: Apr 8, 2020
Published by: Silesian University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2020 Karolina KNAPIK-JAJKIEWICZ, Grzegorz GAJ, Adrian KOWALSKI, Sandra PRĘDKA, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.