Hydraulic and mechanical characteristics of compacted sand–bentonite: tyre chips mix for its landfill application
Sign Up to like & getrecommendations! Published in 2018 at "Environment, Development and Sustainability"
DOI: 10.1007/s10668-018-0094-2
Abstract: Compacted sand–bentonite mixtures are generally placed at waste dumping places as a means of avoiding contaminant movement to reduce or remove the potential for groundwater pollution. Owing to their almost impermeable nature and high pollutant… read more here.
Keywords: compacted sand; sand bentonite; tyre chips; landfill application ... See more keywords
A Critical Evaluation of the Suction and Swelling Characteristics of Sand–Bentonite–Coal Ash Mixes
Sign Up to like & getrecommendations! Published in 2019 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-019-00902-4
Abstract: In recent times, compacted bentonite–sand/coal ash mixtures have been suggested as backfilling materials for waste disposal systems. These soil mixes containing mineral montmorillonite from the varying percentage of bentonite may exhibit swell/shrink behaviour with fluctuating… read more here.
Keywords: coal; swelling characteristics; sand bentonite; coal ash ... See more keywords
Structure-based hydro-mechanical properties of sand-bentonite composites
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2018.02.002
Abstract: Abstract For the geological disposal of highly contaminated wastes, medical or other sorts, clay barrier systems are commonly designed and used. The engineered liners contain buffer material which is often carefully proportioned mixtures of pure… read more here.
Keywords: sand; structure based; sand bentonite; behaviour ... See more keywords
Effect of polybrominated diphenyl ethers on sand-bentonite liner material.
Sign Up to like & getrecommendations! Published in 2019 at "Waste management"
DOI: 10.1016/j.wasman.2019.03.064
Abstract: Polybrominated diphenyl ethers (PBDEs) are present in biosolids and other solid wastes, as well as being detected in landfill leachates. As sand-bentonite mixtures are extensively used as basal liner materials for landfills, a sand-bentonite mixture… read more here.
Keywords: sand bentonite; polybrominated diphenyl; effect polybrominated; liner ... See more keywords
Impact of glass fibre on hydromechanical behaviour of compacted sand–bentonite mixture for landfill application
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2019.1572541
Abstract: Abstract Desiccation-induced moisture variations creates shrinkage cracks to the landfill liner and can increase the migration of leachates. In addition to this, if the strength of the material is not enough then the effective operation… read more here.
Keywords: glass fibre; glass; sand bentonite; bentonite mixture ... See more keywords
Shear Strength Characteristics of a Thermally Cured Sand-Bentonite Mixture
Sign Up to like & getrecommendations! Published in 2021 at "Scientia Iranica"
DOI: 10.24200/sci.2021.56550.4782
Abstract: An experimental program was conducted to investigate the effects of curing time and curing temperature on shear behavior of a sand-bentonite mixture. The specimens were cured at temperatures of 40°C, 60°C and 80°C for 1,… read more here.
Keywords: bentonite mixture; strength; shear strength; sand bentonite ... See more keywords