Browsing Research Publications by Author "Karunanayake, KDP"

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  • Assessing different methods of salt removal techniques from offshore sand 
    Ilankoon, IMSK; Jayarathne, LGR; Karunanayake, KDP; Thamilinpamalar, N; Wimalarathna, WMNJ; Vijitha, AVP; Ratnayake, NP [Conference-Full-text]
    Usage of offshore sand as an alternative to inland river sand is beneficial due to the various environmental impacts of river sand mining in Sri Lanka. However, higher amount of chloride ions in the sea sand can corrode ...
  • Influence of mechanical and aggregate properties of rock on powder factor in rock blasting 
    Karunanayake, KDP; Dharmaratne, PGR; Rohitha, LPS [Conference Full-text]
    Profit margins in metal quarrying have drastically reduced in Sri Lanka due to high powder factors recorded in recent rock blasting activities. Importance of analysing the influence of mechanical and aggregate rock ...