Browsing CERS - 2014 by Title

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  • Traffic engineering solutions for minimizing delays and risks at roundabouts 
    Devasurendra, KW; Perera, L; Bandara, S [Conference-Full-text]
    Introduction of a roundabout is a proven method of minimizing delays and risks at an intersection simply due to the reduction in number of conflict points, implementation of give way rule, single directional circulation ...
  • Tsunami hazards: energy dissipation and impact mitigation using bio shields 
    Jayawardena, DMSS; Hewageegana, VH; Ratnasooriya, AHR [Conference-Full-text]
    Tsunamis can cause severe destruction in coastal areas. Though the tsunami hazard itself cannot be mitigated nor eliminated, the vulnerable element can be protected by a variety of mitigation measures. Bio shields, ...
  • Water treatment using sludge blanket clarifiers 
    Nithini, TAS; Rathnayake, N [Conference-Full-text]
    A sludge blanket clarifer is a treatment unit combining flocation and upward flow sedimentation, which is more efficient compared to the conventional sedimentation tank. It has the abiltiy to treat the water at a faster ...