Using a fully autonomous MSS to build the two largest High-Speed Railway arch bridges
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Détails bibliographiques
| Auteur(s): |
António Póvoas
(AP – Bridge Construction Systems, Lda., Lisboa, Portugal)
Joana Delgado (AP – Bridge Construction Systems, Lda., Lisboa, Portugal) |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019 | ||||
| Publié dans: | IABSE Symposium Guimarães 2019 | ||||
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| Page(s): | 1781-1788 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| DOI: | 10.2749/guimaraes.2019.1781 | ||||
| Abstrait: |
In this article we will present the utilization of overhead Movable Scaffolding Systems in building the largest High-Speed Train arch bridges in the world – Almonte River Viaduct (Spain) with a central span of 384 m and Tagus River Viaduct (Spain) with a central span of 324 m. The decks of access viaducts and the decks of central spans were built using overhead MSS without requiring any assistance from cranes or other types of auxiliary construction equipments. |
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