1. Professor and Research Director, GeoEngineering Centre at Queen’s-RMC, Department of Civil Engineering, Royal Military College of Canada, Kingston, ON, K7K 7B4, CA, e-mail: bathurst-r@rmc.ca
2. Former Ph.D. student, GeoEngineering Centre at Queen’s-RMC, Department of Civil Engineering, Royal Military College of Canada, Kingston, ON, K7K 7B4, CA, e-mail: elzean@yahoo.com