Gurmel S. GhataoraDr Gurmel S. Ghataora, Senior lecturer, University of Birmingham, UK. Over 40 years’ experience in the geotechnical engineering industry and academia. He has been at the University for over 25 years, where in addition to his teaching, he is the Head f Postgraduate Admissions for all taught programmes in Civil Engineering. He has supervised over 50 research students and authored over 180 articles. His interests include geotechnics of earth roads and railways, and sustainable construction materials. Amongst his many inventions are zero-compaction trench backfill made from as-dug materials, fibre reinforcement of clayey soils, improving the stiffness of railway tracks without removing the track, a novel railway drainage system and remediating acidity in colliery spoil using waste materials. Current studies include the durability of concrete made with recycled concrete aggregate and municipal incinerated bottom ash. He is a member of the Institute of the IOM3 and sits on two TRB committees. Read More Read Less