| Author(s): |
Jordi Revoltós Fort
José Antonio Llombart Jaques Juliana Fernández Vega |
|---|---|
| Medium: | journal article |
| Language(s): | English, Spanish |
| Published in: | Hormigón y acero, 4th Quarter 2014, n. 274, v. 65 |
| Page(s): | 233-245 |
| DOI: | 10.1016/j.hya.2014.10.002 |
| Abstract: |
Trapagaran ViaductThe Trapagaran viaduct was divided into three parts: main viaduct, access viaduct and transition area. The main viaduct is 670 m long with 125 m spans. It is formed by a 35.60 m wide, 5.90 m deep prestressed concrete box cross section. The access viaduct is formed by four separate structures with spans reaching 86 m. Each of the decks is made up of a composite 3.50 m deep box girder. The four branches converge in the transition area displaying complex geometry. The transition area is a prestressed concrete structure of approximately 60 m in span executed on falsework. |
| Keywords: |
balanced cantilever falsework composite construction complex geometry cantilever method evolutive cross section
|
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