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Browsing Workshops, Seminars, Symposiums & Conferences by Author "Karunawardena, WA"

Browsing Workshops, Seminars, Symposiums & Conferences by Author "Karunawardena, WA"

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  • Back analysis and rectification of a failed cut slope in the Southern Expressway 
    Dharmasena, UKNP; Bandara, KN; Karunawardena, WA; Kulathilaka, SAS [Conference-Abstract]
    A failure occurred in a cut slope of the southern expressway where all the surface drainage measures had been implemented. The failure surface was shallow but it has disrupted three levels of ...
  • Vacuum consolidation of Sri Lankan peaty soil 
    Ariyarathna, PRC; Thilakasiri, HS; Karunawardena, WA [Conference-Abstract]
    Vacuum consolidation was used for the first time in Sri Lanka to improve highly compressible low strength peaty soil encountered in the Southern Expressway Project. Prior to the actual treatment programme, few trial ...