Investment priorities for the management of hydraulic structures Francesc Pardo-Bosch & Antonio Aguado Departament d’Enginyeria de la Construcció, Universitat Politecnica de Catalunya – Barcelona Tech, Barcelona, Spain C/ Jordi Girona Salgado, 1-3, 08034 Barcelona, Spain. E-mail: francesc.pardo@upc.edu antonio.aguado@upc.edu