Browsing ISERME - 2022 by Author "Chaminda, SP"

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  • Evaluation of weathering effect on engineering properties of Sri Lankan gneissic rock 
    Karunarathne, GKA; Weerasinghe, WMRT; Dukeraisan, AK; Niroshan, S; Gamsavi, K; Dassanayake, ABN; Chaminda, SP; Jayawardena, CL; Wickrama, MADMG [Conference-Full-text]
    Weathering is a natural process common for all kinds of rock types that may occur due to either physical, chemical, or biological reasons. The applicability of rock in different engineering applications has a primary concern ...
  • Experimental investigation on factors affecting the bulking of aggregate quarry products 
    Wijethunga, WMRTB; Aththanayake, AMDR; Weerasinghe, UASB; Illankoon, IMTN; Dassanayake, ABN; Chaminda, SP [Conference-Full-text]
    Aggregate quarry products have long been essential to the construction sector. These aggregate products are produced by blasting the in-situ rock at quarries and subjecting it to primary and secondary crushing. There is a ...
  • Optimization of blasting geometry and explosive quantity in control blasting for dimension stone extraction 
    Kavinda, SWH; Siriwardana, NAHPER; Chathuranga, JPD; Chaminda, SP; Dassanayake, ABN; Jayawardena, CL; Samarakoon, KGAU [Conference-Full-text]
    Dimension stone industry is a widespread market in the globe and has shown promising trends for expansion in the recent years. Dimension stones can be defined as, natural stones that have been selected and extracted to ...