Tagus River Bridge
General Information
Project Type
| Structure: |
Suspension bridge
|
|---|---|
| Function / usage: |
Motorway bridge / freeway bridge
Railroad (railway) bridge |
| Material: |
Steel bridge
|
Location
| Location: |
Lisbon, Lisbon, Portugal |
|---|---|
| Crosses: |
|
| Coordinates: | 38° 40' 47.27" N 9° 10' 29.84" W |
| Coordinates: | 38° 42' 30.94" N 9° 10' 40.62" W |
Technical Information
Dimensions
| main span | 1 012.88 m | |
| length of side spans | 483 m | |
| tower height | 190.47 m | |
| clearance | 70 m | |
| approach viaduct | total length | 945.11 m |
| deck | deck depth | 10.7 m |
| main bridge | total length | 2 277.64 m |
| span lengths | 2 x 99.64 m - 483.42 m - 1 012.88 m - 483.42 m - 98.64 m |
Materials
| cables |
steel
|
|---|---|
| piers |
reinforced concrete
|
| pylons |
steel
|
| deck truss |
steel
|
Participants
Subcontractor
Cable steel supplier
Bearings
Initial construction (1962-1966)
Design
Architecture
- Ray M. Boynton (architect)
Wind tunnel testing
Construction engineers
Contractor
Reconfiguration
Design
Renovation
Steel construction
Suspender replacement
Cables
- Redaelli Tecna spa (suspenders)
Relevant Web Sites
Relevant Publications
- Concours public pour la concession de la construction et de l'exploitation du pont du Tage à Lisbonne. in Travaux, n. 301 (November 1959)
- Le nouveau pont sur le Tage à Lisbonne (Portugal). in Acier = Stahl = Steel, v. 26 (June 1961)
- The Salazar Bridge., Ministério das Obras Públicas, Lisbon (Portugal), 1966
- Die Hängebrücke über den Tejo in Lissabon. in Stahlbau, v. 34, n. 7 (July 1965)
- Le pont Salazar, sur le Tage, à Lisbonne, pont suspendu le plus long d'Europe. in La Technique des Travaux, v. 43, n. 3-4 (March 1967)
- Bridges., Macmillan Publishing Company, New York (USA), ISBN 002517455X, 1993; pp. 114-115
- Taking care of Tagus. in Bridge Design & Engineering, v. 10, n. 36 (3rd Quarter 2004)
- Tejo-Brücke Lissabon - Erweiterung. in Stahlbau, v. 67, n. 12 (December 1998)
- Bridge Within a Bridge. in Civil Engineering Magazine, v. 68, n. 10 (October 1998)
- Bridges that Changed the World., Prestel, Munich (Germany), ISBN 3791327011, 2002; pp. 100-101
- Brücken, die die Welt verbinden., Prestel, Munich (Germany), ISBN 3791327003, 2002; pp. 100-101
- Seismic response of the Tagus River Bridge, Portugal. presented at Extending the Lifespan of Structures, IABSE Symposium, San Francisco, August 1995.
- Brücken / Bridges. (4th edition), Deutsche Verlags-Anstalt, Stuttgart (Germany), ISBN 3421025908, 1994; pp. 292
- Railway Bridge Construction., Hutchinson Eductational Ltd, London (United Kingdom), ISBN 0091086302, 1972
- Rénovation du pont du 25 avril sur le Tage à Lisbonne. in Bulletin ponts métalliques, n. 21 ( 2002)
- Railway installation on the Tagus Suspension Bridge in Lisbon, Portugal. presented at Extending the Lifespan of Structures, IABSE Symposium, San Francisco, August 1995.
- Bridges - Ponts - Brücken., Atrium, Mexico City (Mexico), ISBN 8495692619, 2002; pp. 54-61
- About this
data sheet - Structure-ID
20000237 - Date created
16/05/1999 - Last Update
05/02/2016