General Information
Project Type
| Structure: |
Three-span cable-stayed bridge |
|---|---|
| Material: |
Steel bridge |
| Function / usage: |
Road bridge |
| Material: |
Prestressed concrete bridge |
| Secondary structure(s): |
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Location
Technical Information
Dimensions
| pylons | pylon height (total) | 175.300 m |
| approach viaducts | ||
|---|---|---|
| deck width | 23.100 m | |
| main bridge | ||
| total length | 1 010.000 m | |
| span lengths | 2 x 40.00 m - 150.00 m - 550.00 m - 150.00 m - 2 x 40.00 m | |
| deck width | 26.000 m | |
| number of spans | 7 | |
Materials
| deck of main bridge |
prestressed concrete
steel |
|---|
Case Studies and Applied Products
TENSA®FINGER RSFD – Cantilever finger joints
The RSFD Cantilever Finger Joint consists of massive steel edge profiles with finger plates that are connected to the lower construction on either side of the bridge gap.
[more]
TENSA®GRIP RS & RS-LS – Single gap joints
The RS Expansion Joint is designed for highly loaded bridges with heavy traffic. In normal situations it allows movements up to 80 mm. The Single Gap Joint RS type construction consists of two heavy steel edge profiles with anchor brack ... [more]
TENSA®MODULAR LR & LR-LS – Modular expansion joints
Modular Expansion Joints can be constructed for any movements, from about 100 mm up to 2,000 mm and more. They allow movements in all 3 directions and rotations around all 3 axes.
[more]Chronology
| 26 September 2007 | The bridge collapses while still under construction. 150 workers were on the structure at that point. At least 52 of them perish while many others are injured. |
|---|
Notes
A 210.000 meter long portion of the main span is made of steel, the remaining part of the deck is made of prestressed concrete. The outer shape of both deck sections is identical.
Participants
Relevant Web Sites
Relevant Publications
- Construction halted after Vietnamese bridge tragedy. In: Bridge Update, n. 71 (October 2007), pp. 1.
- (2004): Developments and trends of PC in Vietnam. In: Journal of Prestressed Concrete, Japan, v. 46, n. 1 (January - February 2004), pp. 24-33.
- (2006): Du Mékong au Yangtse. Des fondations spéciales pour deux grands ponts (pont de Can Tho et pont de Wuhan). In: Travaux, n. 829 (April 2006), pp. 62 - 65.
- Ground conditions caused Can Tho tragedy, says report. In: Bridge Update, n. 77 (July 2008), pp. 2.
- Mekong marvel. In: Bridge Design & Engineering, n. 48 (3rd Quarter 2007), pp. 68.
- About this
data sheet - Structure-ID
20011825 - Published on:
19/04/2004 - Last updated on:
05/02/2016
