General Information
| Other name(s): | Lao-Nippon Bridge |
|---|---|
| Completion: | 2000 |
| Status: | in use |
Project Type
| Structure: |
Three-span extradosed bridge |
|---|---|
| Function / usage: |
Road bridge |
| Material: |
Prestressed concrete bridge Structurae Plus/Pro - Subscribe Now! |
| Construction method: |
Precast segmental construction |
Location
| Location: |
Pakse, Champasak, Laos Phonthong, Thailand |
|---|---|
| Crosses: |
|
| Coordinates: | 15° 5' 57.10" N 105° 48' 41.68" E |
| Coordinates: | 15° 6' 39.67" N 105° 48' 57.09" E |
Technical Information
Dimensions
| main span | 143.0 m | |
| total length | 1 380.0 m | |
| span lengths | 70.0 m - 9 x 102.0 m - 123.0 m - 143.0 m - 91.5 m - 34.5 m | |
| number of spans | 14 | |
| length of erection gantry | 156.75 m | |
| deck | deck depth | 3 - 6.5 m |
| weight of precast segments | 60 t - 105 t | |
| length of precast segments | 2.5 - 3.5 m | |
| width of precast segments | (1); (2); (3): 11.5m (4) 14.50m |
Quantities
| structural steel | 4 800 t | |
| concrete volume | 36 400 m³ | |
| prestressing steel | 975 t | |
| number of precast hollow box elements | 384 |
Cost
| cost of construction | United States dollar 48 000 000 |
Materials
| superstructure |
precast prestressed concrete
|
|---|---|
| piers |
reinforced concrete
|
Chronology
| February 2000 | Segment erection complete. |
|---|
Notes
The structure is made up of four separate superstructures:
- Bridge 1: 70 m - 102 m - 102 m - 51 m = 325 m
- Bridge 2: 51 m - 102 m - 102 m - 51 m = 306 m
- Bridge 3: 51 m - 102 m - 102 m - 51 m = 306 m
- Bridge 4: 51 m - 123 m - 143 m - 91.5 m - 34.5 m = 443 m
Participants
Owner
Structural engineering
Contractor
Prefabrication
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- (2001): Lao-Nippon Bridge, Laos. In: Structural Engineering International, v. 11, n. 2 (May 2001), pp. 104-106.
- (1999): L'ouvrage de Pakse au Laos. In: Travaux, n. 749 (January 1999), pp. 66-69.
- (2000): VSL expertise helps open up South-East Asia. Completion of the Pakse Bridge. In: VSL News, v. 11, n. 1 ( 2000), pp. 8-11.
- About this
data sheet - Structure-ID
20001744 - Published on:
16/08/2001 - Last updated on:
29/04/2020
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