General Information
Figure 1 shows a multi-span pedestrian suspension bridge with four central spans.
Type | Multi-span suspension bridge |
Main span | ≅ 110 m |
Deck width | ≅ 2.5 m |
Deck width to main span ratio | ≅ 1:44 |
Pylon | Reinforced concrete |
Girder | Steel transverse beam |
Pylons
Figure 2 shows a schematic lateral view of the bridge.
There are two pylon types (A and B); type A is shorter than type B, and the spans are approximately equal. Figure 3 shows the pylons of spans 2 and 3, while figure 4 shows the pylons of span 3.
Due to the different heights of the pylons, the main cable curve is asymmetric.