Browsing ERU - 2001 by Author "Puswewala, UGA"

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  • Analytical determination of landslide potential using fuzzy sets and other statistical techniques 
    Weerasinghe, KM; Gunaratne, M; Ratnaweera, HGPA; Puswewala, UGA; Arambepola, NMSI [Conference-Full-text]
    Recognizing the importance of identifying the potential slope instability, different methods have been developed by the experts in this field all over the world. However, because of the complex nature of this problem a ...
  • Matric suction characteristics of unsaturated residual soils at the Naketiya landslide site 
    Ratnajothy, T; Puswewala, UGA; Kulathilaka, SAS [Conference-Full-text]
    This paper discusses the experimental determination of some matric suction characteristics of residual soils from Naketiya landslide site, Badulla District, Sri Lanka. The test programme required the modification of the ...
  • Numerical modelling of rock-socketed piles 
    Kodagoda, SSI; Puswewala, UGA [Conference-Full-text]
    Axisymmctric finite element meshes are developed to model the pile tip in the rock-socket, for four different ratios of socket length to pile diameter, the values being I to 4. The pile material (concrete) and the surrounding ...