Research results of fine-grained soil stabilization using fly ash from Serbian electric power plants
Apstrakt
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.
Ključne reči:
Fine-grained soil / Fly ash / Soil stabilizationIzvor:
18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, 2013, 4, 3267-3270Izdavač:
- Presses des Ponts, Paris
Finansiranje / projekti:
- Research project funded by Electric Power Industry of Serbia.
Scopus: 2-s2.0-84944078369
Institucija/grupa
GraFarTY - 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 - https://hdl.handle.net/21.15107/rcub_grafar_550 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 = "https://hdl.handle.net/21.15107/rcub_grafar_550" }
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. https://hdl.handle.net/21.15107/rcub_grafar_550
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. https://hdl.handle.net/21.15107/rcub_grafar_550 .
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, https://hdl.handle.net/21.15107/rcub_grafar_550 .