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Alconétar Bridge over the River Tagus at Alcántara Reservoir, Cáceres, Spain

Author(s): José Antonio Llombart
Jordi Revoltos
Medium: journal article
Language(s): en 
Issue: "Structural Engineering International", May 2010, n. 2 v. 20
Page(s): 200-205
DOI: 10.2749/101686610791283560
Abstract:

This article describes the main characteristics and the special building system used for the Alconétar Bridge that crosses A-66 motorway over the Alcántara Reservoir, in Spain.

The bridge, whose main stretch is formed by a metal deck arch with a span of 220 m, was carried out by using a series of techniques: deck launching, tilting and lowering large pieces, swivel lifting and rotating quarter arch sections, lowering the semi-arches and then crown closure.

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Reference-ID: r0058058
Created: 10/11/2010
Last Updated: 27/02/2013