Viaducto de Almonte. Diseño y control de construcción
Almonte Viaduct. Design and Construction Control
Author(s): |
Guillermo Capellán Miguel
Javier Martínez Aparicio Emilio Merino Rasillo Pascual García Arias Pablo Jiménez Guijarro |
---|---|
Medium: | conference paper |
Language(s): | Spanish |
Conference: | VII Congreso Internacional de Estructuras, Congreso de la Asociación Científico-Técnica del Hormigón Estructural (ACHE), A Coruña, 20-22 de junio de 2017 |
Year: | 2017 |
Abstract: | The High Speed Railway link Madrid - Extremadura crosses over River Almonte with a 384 m long great arch viaduct, made of high - performance concrete. Arenas & Asociados is responsible for its design, and has been involved in its construction as Site Supervisor, teaming with the section designer Idom. The bridge is property of Spanish Rail Administrator Adif, which also acts as Project Manager. Its construction has been carried out by contractors FCC – Conduril. The arch has been erected by cantilever method with the aid of temporary cable-stays from two temporary steel towers. The deck is constructed using an overhead movable scaffolding system. |
Keywords: |
high-performance concrete balanced cantilever arch bridge monitoring high-speed railway cantilever construction
|