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Construcción del viaducto de acceso desde Puerto Real del Puente de la Constitución de 1812 sobre la Bahía de Cádiz

Author(s):




Medium: journal article
Language(s): Spanish
Published in: Hormigón y acero, , n. 278-279, v. 67
Page(s): 221-234
DOI: 10.1016/j.hya.2016.03.001
Abstract:

Construction of the access viaduct from Puerto Real side to Constitución de 1812 Bridge over the Cadiz Bay

Relevant features in the design and construction of the access viaduct from Puerto Real side to Constitución de 1812 Bridge are described in this paper. It is a continuous prestressed concrete structure with a total length of 1.200,75m, which extends from the abutment 2 to the connection with the cable stayed spans. Closer area to abutment 2 is a voided slab with standard span of 40m, cross section 2m deep, and maximum width of 35,85m. Span by span construction with falsework on the ground was developed for the total width of the deck. Closer area to cable stayed spans is a 3m deep three-cell box cross section with span lengths up to 75m. A span by span sequence with arcaded falsework was carried out for cross section's central cell, and cantilevers at both sides were then constructed with a form traveller system.

Keywords:
prestressing concrete bridge Sequential construction Erection procedure prestressed

Structures and Projects

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1016/j.hya.2016.03.001.
  • About this
    data sheet
  • Reference-ID
    10075464
  • Published on:
    27/03/2018
  • Last updated on:
    07/10/2018
 
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