General Information
Project Type
| Structure: |
Cable-stayed bridge without backstays |
|---|---|
| Function / usage: |
Bicycle and pedestrian bridge |
| Structure: |
Cable-stayed bridge with semi-fan system |
| Plan view: |
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| Support conditions: |
for registered users |
| Material: |
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| Secondary structure(s): |
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| Material: |
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| Secondary structure(s): |
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| Material: |
main span: Steel-reinforced concrete composite bridge |
Location
| Location: |
Johannesburg, Gauteng, South Africa |
|---|---|
| Coordinates: | 26° 7' 59.64" S 27° 56' 14.72" E |
Technical Information
Dimensions
| main span | 52 m | |
| span lengths | 17.6 m - 52 m - 10.9 m | |
| number of spans | 3 | |
| deck | deck width | 2.8 m |
| pylon | height | 28.65 m |
Materials
| pylon |
reinforced concrete
|
|---|---|
| deck truss |
steel
|
| deck slab |
reinforced concrete
|
| pier |
reinforced concrete
|
| ramps |
reinforced concrete
|
Participants
Owner
Design concept
Design
- South African National Roads Agency Limited
- SSI Engineers and Environmental Consultants
- Glen Mills (designer)
Structural engineering
Detailed design
Checking engineering
Main contractor
Steel erection
Stay cables
Prestressing
Construction supervision
Relevant Web Sites
There currently are no relevant websites listed.
Relevant Publications
- 7th Avenue Bridge, Johannesburg. Winner of the Steel Awards Bridge Category. In: Steel Construction [SAISC], v. 2, n. 39 ( 2015), pp. 18.
- (2011): The Design and Construction of the New 7th Avenue Pedestrian Bridge. Presented at: 4th International Conference Footbridge 2011, Wroclaw, Poland, 6-8 July 2011.
- (2014): A Kaleidoscope of Pedestrian Bridges in South Africa – a road authority's perspective. Presented at: Footbridge 2014 - Past, Present & Future, London, 16-18 July 2014, pp. 61-74.
- About this
data sheet - Structure-ID
20067992 - Published on:
29/10/2015 - Last updated on:
05/10/2018
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