Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10272293 | Fuel | 2012 | 10 Pages |
Abstract
⺠Three clays of varying sulfate level and seven fly ashes covering a range of properties tested in lime-stabilized mixes. ⺠Coarser compacted soil structure obtained with higher fly ash levels and coarse, high loss-on-ignition (LOI), wet-stored material. ⺠Sulfate-induced heave (swelling) reduced with higher fly ash levels and coarse, high LoI, wet-stored material. ⺠High sulfate levels in fly ash reduce effectiveness of material in minimizing heave. ⺠Suggested methodology given for fly ash selection to minimize sulfate-induced heave.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
M.J. McCarthy, L.J. Csetenyi, A. Sachdeva, R.K. Dhir,