Product introduction
Suspension Bridge is a kind of suspended-cable-system bridge,in which the steel decks are used as members,can be exerted the steel characteristic of high tensile totally in a big span,mainly used to span the wide river,bay and canyon,possessing te advantages of quick erection,short construction time and te bridge components can be used repeatedly;The span length is adapted to 60-300m.
Specification
| Product name: | Bailey Suspension Bridge |
| nickname: | prefabricated highway steel bridge, steel temporary bridge, steel trestle bridge; temporary access road; temporary temporary bridge; Bailey bridge; |
| model: | 321 type; 200 type; GW D type; |
| Commonly used truss piece model: | 321 type Bailey Panel , 200 type Bailey Panel ; GW D type Bailey Panel , etc. |
| The largest single span of steel bridge design: | 300 meters |
| Standard lane width of steel bridge: | Single lane 4 meters; double lane 7.35 meters; design according to requirements. |
| Load class: | Class 10 for automobiles; Class 15 for automobiles; Class 20 for automobiles; Class 50 for crawlers; Class 80 for trailers; 40 tons for bicycles; AASHTO HS20, HS25-44, HL93, BS5400 HA + HB; City-A; City-B; Highway-I; Highway-II; Indian standard Class-40; Australian standard T44; Korean standard D24, etc. |
| Design: | According to the difference of span and load, choose the appropriate arrangement and suspension bridge plan. |
| Main material of steel bridge: | GB Q345B |
| Connection pin material: | 30CrMnTi |
| Connecting bolt grade: | 8.8 grade high-strength bolts; 10.9 grade high-strength bolts. |
Product applications
Suspension bridges are mostly used in rivers, bays and canyons with large spans. They are also suitable for windy and seismic areas.
Because it can span a relatively long distance and can be built relatively high, allowing ships to pass underneath, and there is no need to build a temporary pier at the center of the bridge when building the bridge, so the suspension bridge can be built on relatively deep or relatively rapid currents. . In addition, because the suspension bridge is more flexible and stable, it is also suitable for the needs of strong wind and seismic areas.
Product advantages
1. Fast installation
2. Short cycle
3. Cost savings
4. High flexibility
5. Strong stability
6. Wide application
