Aqueducts Val de la Olivera and barranco del Reguero, belonging to the canal of Sástago (Los Monegros)
Abstract
The article describes two similar aqueducts which lengths are 585,00 and 407,00 m respectively, with identical cross-section and a center span of 29,70 m. The presstresed concrete box girder has been built by step construction method, each step with an equivalent length of one span.