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Sustainable reuse of fly ash to mitigate landfill methane
(2016-05-19)
According to US, EIA 2014 coal alone produces nearly 40% of electricity more than another source in US. Out of the 110 million tons of Coal combustion by-products (CCBs) generated per year as a result of coal combustion, ...
A Critical State Approach to the Mechanical Behavior of Early-Age Cemented Paste Backfill
(2019-12-16)
Low plasticity to non-plastic mine tailings are typically transported to a storage area through pipelines in form of slurry or thickened tailings. The main concern with such tailings deposits is the possibility of liquefaction ...
Performance of Lime- and Cement- based Treatments of Sulfate-rich Soil via RC Testing
(2017-09-20)
Chemical treatment of expansive sulfate-rich soils, particularly lime- and cement-based methods, had been rather popular due to their relatively low cost and ready availability. However, over the last few decades, extensively ...