Webb21 maj 2024 · Wellalage led the Sri Lanka U19 side in the 2024 U19 World Cup in the Caribbean earlier this year. The 19-year-old spinner was the leading wicket-taker of the tournament with 17 wickets in six games at an average of … WebbThis paper presents the results of a study of rates of deterioration of steel and prestressed concrete bridge superstructures. The study involved forming sample groups of bridges …
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WebbWalgama Wellalage, N. K., Zhang, T. & Dwight, R. (2015). Calibrating Markov chain-based deterioration models for predicting future conditions of railway bridge elements. Journal of Bridge Engineering, 20 04014060-1-04014060-13. WebbShan Walgama is a professional and highly capable Bridge & Structural Engineer with over 10 years’ post graduate local experience in analysis, design, optimization and assessment of bridges and... shipper association
Niroshan WALGAMA WELLALAGE BSc, MSc,PhD - ResearchGate
WebbExisting nonlinear optimization based algorithms for estimating Markov Transition Probability Matrix (TPM) in bridge deterioration modelling sometimes fail to find WebbCalibrating Markov Chain-Based Deterioration Models For Predicting Future Conditions Of Railway Bridge Elements, Niroshan Walgama Wellalage, Tieling Zhang, Richard Dwight Faculty of Engineering and Information Sciences - Papers: Part A. Webb1 feb. 2015 · Niroshan K et al. maintains that the MCMCbased deterioration model performs better than regression-based nonlinear optimization (RNO) and Bayesian … shipper b2f