Executive committee
Carlo Vandecasteele – K.U. Leuven (BE) Maria Arm – Swedish Geotechnical Institute (SE) John Heynen – Netherlands Enterprise Agency (NL) Julia Stegemann – University College London (UK) Ana Andrés, GER – University of Cantabria (ES) Alberto Coz, GER – University of Cantabria (ES)

Local organizing committee

Ana Andrés, GER – University of Cantabria (ES) Daniel Castro, GITECO – University of Cantabria (ES) Alberto Coz, GER – University of Cantabria (ES) Berta Galan, GER – University of Cantabria (ES) Carmen Ruiz, INGEPRO- University of Cantabria (ES) Gema Ruiz, GER – University of Cantabria (ES) Javier Viguri, GER – University of Cantabria (ES) Juan Antonio Polanco, LADICIM – University of Cantabria (ES) Carlos Thomas, LADICIM – University of Cantabria (ES)

International scientific committee

Maria Arm, Swedish Geotechnical Institute (SE) Vahan Agopyan, University of S. Paulo (BR) Fernando Castro, Center for Re-Use of Waste (PT) Chris Cheeseman, Imperial College London (UK) Josep Mª Chimenos, University of Barcelona (ES) Luís F. Diaz, CalRecovery INc, (USA) Michele Dondi, IST-CNR (IT) Hans Goumans, ISCOWA Honorary chairman (NL) John Heynen, Netherlands Enterprise Agency (NL) Colin Hills, University of Greenwich (UK) Ole Hjelmar, DHI (DK) David S. Kosson, Vanderbilt University (USA) Pentti Lahtinen, Ramboll Finland Oy (FI) Jacques Méhu, INSA de Lyon (FR) Alicia Moral, CEDEX (ES) Ange Nzihou, Ecole des Mines d’Albi (FR) Fernando Pacheco-Torgal, University of Minho (PT) Ángel Palomo, IETcc-CSIC (ES) Pin-Jing He, Tongji University (CPR) Alessandra Pollettini, University La Sapienza, Rome (IT) Margarida M. Quina, University of Coimbra (PT) Nina Romero, IETcc-CSIC (ES) Julia Stegemann, University College London (UK) Hans Van der Sloot, Van der Sloot Consultancy (NL) Carlo Vandecasteele, K.U. Leuven (BE) Javier Viguri, University of Cantabria (ES) Lourdes Yurramendi, Tecnalia (ES) Pilar Alaejos, CEDEX (ES)