General Information
| Name in local language: | Viaducto Gilberto Borja Navarrete |
|---|---|
| Other name(s): | San Marcos Bridge; San Marcos Viaduct |
| Completion: | November 2012 |
| Status: | in use |
Project Type
| Function / usage: |
Motorway bridge / freeway bridge |
|---|---|
| Structure: |
Haunched girder bridge |
| Construction method: |
Balanced cantilever method |
| Material: |
Prestressed concrete bridge |
| Structure: |
Box girder bridge |
| Material: |
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Location
Technical Information
Dimensions
| main span | 180 m | |
| total length | 850 m | |
| span lengths | 57 m - 98 m - 3 x 180 m - 98 m - 57 m | |
| number of spans | 7 | |
| height above valley floor or water | 220 m | |
| number of lanes | 2 x 2 | |
| deck | deck depth | 3.6 - 10.0 m |
| deck width | 18.7 m | |
| roadway / carriageway width | 2 x 8.52 m | |
| pier P2 | height | 76.11 m |
| pier P3 | height | 166 m |
| pier P4 | height | 208.23 m |
| pier P5 | height | 121 m |
| piles | diameter | 1.200 m / 1.500 m |
Quantities
| volume of extracted material | 231 200 m³ | |
| deck | concrete volume | 16 055 m³ |
| prestressing steel | 770 t | |
| reinforcing steel | 2 268 t | |
| piles | total length of piles | 904 m (ø 1.5 m) + 261 m (ø 1.2 m) |
| substructure | concrete volume | 19 629 m³ |
| reinforcing steel | 3 516 t |
Materials
| deck |
prestressed concrete
|
|---|---|
| piers |
reinforced concrete
|
| abutments |
reinforced concrete
|
Participants
Owner
Design
Co-contractor
Prestressing
Formwork & shoring
Relevant Web Sites
Relevant Publications
- (2015): Gilberto Borja Navarrete Viaduct. In: Hormigón y acero, v. 66, n. 275 (1st Quarter 2015), pp. e1-e20.
- (2015): Viaducto Gilberto Borja Navarrete. In: Hormigón y acero, v. 66, n. 275 (1st Quarter 2015), pp. 1-21.
- About this
data sheet - Structure-ID
20052334 - Published on:
24/01/2010 - Last updated on:
26/09/2018
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