Frost Susceptibility Properties of Soma-B Fly Ash

Date

1997-04-01

Author

Çokça, Erdal

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This paper assesses the effect of freeze-thaw properties of compacted fly ash specimens likely to affect its use as fill material, on the basis of laboratory investigations conducted on Soma-B Thermal Power plant ashes in western Turkey. Test specimens were subjected to compaction. Changes in strength with curing time and freeze-thaw cycles are measured using unconfined compression tests, and increases in strength with curing time and the number of freeze-thaw cycles were observed. The findings suggest that compacted Soma-B fly ash could serve as fill material, particularly over weak subgrades with no negative environmental effects, provided that the degree of saturation of the compacted fly ash embankment is at a specific value.

Subject Keywords

Energy and fuels, Engineering, civil

URI

https://hdl.handle.net/11511/42866

Journal

Journal Of Energy Engineering-Asce

DOI

https://doi.org/10.1061/(asce)0733-9402(1997)123:1(1)

Collections

Department of Civil Engineering, Article

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Citation Formats

E. Çokça, “Frost Susceptibility Properties of Soma-B Fly Ash,” Journal Of Energy Engineering-Asce, pp. 1–10, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/42866.