Page 1 Damage Modelling of Reinforced Concrete Bridge Piers under Flood and Log Impact A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy Maryam Nasim BEng (Civil & hydraulic), KNTU of Technology, Tehran, MEngSc (Offshore Structures), Shand University of Technology, Tabriz School of Engineering College of Science, Engineering and Health RMIT University