This paper presents the results of laboratory research of fly-ash soil stabilization. Tests were conducted on mixtures with two types of fine-grained soils and fly ash sampled in Serbian electric power plant Kolubara. Used types of soils are low plasticity silty clay and very expansive, medium to high plasticity clay. Effects of fly ash on physical and mechanical properties of soil (grain size distribution, Atterberg limits, unconfined compression strength, moisture-density relationship, swell potential, CBR) were evaluated. Test mixtures were prepared at optimum water content from standard Proctor compaction test. Results of the research indicate that fly ash can effectively improve some engineering properties of soil.
Keywords:
Fine-grained soil / Fly ash / Soil stabilization
Source:
18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, 2013, 4, 3267-3270
Publisher:
Presses des Ponts, Paris
Funding / projects:
Research project funded by Electric Power Industry of Serbia.
TY - CONF
AU - Vukićević, Mirjana
AU - Maraš-Dragojević, Snežana
AU - Jocković, Sanja
AU - Marjanović, M.
AU - Pujević, Veljko
PY - 2013
UR - https://grafar.grf.bg.ac.rs/handle/123456789/550
AB - This paper presents the results of laboratory research of fly-ash soil stabilization. Tests were conducted on mixtures with two types of fine-grained soils and fly ash sampled in Serbian electric power plant Kolubara. Used types of soils are low plasticity silty clay and very expansive, medium to high plasticity clay. Effects of fly ash on physical and mechanical properties of soil (grain size distribution, Atterberg limits, unconfined compression strength, moisture-density relationship, swell potential, CBR) were evaluated. Test mixtures were prepared at optimum water content from standard Proctor compaction test. Results of the research indicate that fly ash can effectively improve some engineering properties of soil.
PB - Presses des Ponts, Paris
C3 - 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics
T1 - Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants
EP - 3270
SP - 3267
VL - 4
UR - conv_2201
ER -
@conference{
author = "Vukićević, Mirjana and Maraš-Dragojević, Snežana and Jocković, Sanja and Marjanović, M. and Pujević, Veljko",
year = "2013",
abstract = "This paper presents the results of laboratory research of fly-ash soil stabilization. Tests were conducted on mixtures with two types of fine-grained soils and fly ash sampled in Serbian electric power plant Kolubara. Used types of soils are low plasticity silty clay and very expansive, medium to high plasticity clay. Effects of fly ash on physical and mechanical properties of soil (grain size distribution, Atterberg limits, unconfined compression strength, moisture-density relationship, swell potential, CBR) were evaluated. Test mixtures were prepared at optimum water content from standard Proctor compaction test. Results of the research indicate that fly ash can effectively improve some engineering properties of soil.",
publisher = "Presses des Ponts, Paris",
journal = "18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics",
title = "Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants",
pages = "3270-3267",
volume = "4",
url = "conv_2201"
}
Vukićević, M., Maraš-Dragojević, S., Jocković, S., Marjanović, M.,& Pujević, V.. (2013). Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants. in 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics
Presses des Ponts, Paris., 4, 3267-3270.
conv_2201
Vukićević M, Maraš-Dragojević S, Jocković S, Marjanović M, Pujević V. Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants. in 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics. 2013;4:3267-3270.
conv_2201 .
Vukićević, Mirjana, Maraš-Dragojević, Snežana, Jocković, Sanja, Marjanović, M., Pujević, Veljko, "Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants" in 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, 4 (2013):3267-3270,
conv_2201 .
