Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering : the academia & practice of geotechnical engineering : 5-9 October 2009, Alexandria... by International Conference on Soil Mechanics and Geotechnical Engineering (17th : 2009 : Alexandria, Egypt), Hamza, Mamdouh, Shahien, Marawan, editor, El-Mossallamy, Yasser, International Society of Soil Mechanics and Geotechnical Engineering