Empuje del viaducto de acceso del Puente de la Constitución de 1812 sobre la Bahía de Cádiz
Author(s): |
Pilar Hue Ibargüen
José Manuel González Barcina |
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Medium: | journal article |
Language(s): | Spanish |
Published in: | Hormigón y acero, January 2016, n. 278-279, v. 67 |
Page(s): | 199-208 |
DOI: | 10.1016/j.hya.2015.12.007 |
Abstract: |
Launching access viaduct of the Constitución de 1812 Bridge over the Cadiz BayThe deck of the access viaduct from Cádiz of Constitución de 1812 cable-stayed Bridge, with a length of 581,3m and an average width of 33,20m, is a structure of double composite action. The construction process used is the launching of the deck from one side with the aid of a temporary active stay system to save the standard span length of 75m (maximum). The steel section of the deck is pushed with the floor slabs stockpiled on it and a central street of 6m width of the upper slab concreted representing a total weight of 81.000kN.This article describes the main features of the structure of the deck, along with the maneuvers and most significant launching auxiliary elements. |
Keywords: |
patch loading launching composite structure Launching yard Temporary active stay system
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Structures and Projects
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data sheet - Reference-ID
10075462 - Published on:
27/03/2018 - Last updated on:
07/10/2018