Prestressed concrete bridge over the Ter river
DOI:
https://doi.org/10.3989/ic.1968.v21.i204.3823Abstract
This work, constructed in 1964, is the access used for the construction, erection and present exploitation of the underground generating station of Susqueda Dam (Gerona), of Hidroeléctrica de Cataluña, S. A. The structure, foreseen for mobile overloads of 125 tons, is formed by a simple portal with inclined supports and linera variation in width. The floor, whose length is 60 metres, is prestressed from end to end and is fitted with intermediate hinges. In view of the excellent result of this structural layout, there is a possibility of triplicating its present scale, thus spanning gaps of 120-140 metres, not only because its technical and economic conditions permit it but also because bridges of notable beauty could be built with this type of structure.
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