1st Seminar on Transportation Geotechnics 12-13 October 2017 | LNEC Lisbon | Portugal Edited by Alexandre Pinto, Ana Cristina Freire, António A. Cristóvão, António Alberto Correia, António Gomes Correia, Eduardo Fortunato, José Luís Machado do Vale, José Neves, Madalena Barroso, Manuel Parente Proceedings Improvement Reinforcement and Rehabilitation of Transport Infrastructures 12-13 October 2017 LNEC Lisbon Portugal