Product introduction
Bailey Pontoon bridge is similiar to standard bailey bridge actually.
Its special feature is that the Support are made from pontoons.It has the advantanges of
fast-installed,easy-dismantled,parts-interchangeable,etc.It is widely used in the military transportation,emergency earthquake and flooding relief work and road,bridge,railways construction,etc.
Specification
| Product name: | Bailey Pontoon Bridge (BSB) |
| nickname: | Prefabricated floating bridge; prefabricated highway steel bridge, steel temporary bridge, steel trestle bridge; temporary access road; 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: | Around 60 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 platoon and pontoon scheme. |
| 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. |
| Surface corrosion: | Hot-dip galvanizing; paint; heavy-duty anticorrosive paint for steel structure; asphalt paint; anti-skid aggregate treatment of bridge deck, etc. |
| Bridge erection method: | Hoisting method; floating method, etc. |
| Installation takes time: | 30-60 sunny days after abutment and other conditions are met (determined according to bridge length and site conditions) |
| Installation requires workers: | 15-20 people (determined according to site conditions) |
| Equipment required for installation: | Cranes, hoists, jacks, chain hoists, welders, generators, etc. (Can be adjusted according to site conditions) |
| Steel bridge features: | No need to make bridge piers, interchangeable, detachable, long life |
| Pass the certification: | ISO, CCIC, BV, SGS, CNAS, etc. |
| Executive standard: | JT-T/728-2008 |
| manufacturer: | Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. |
| Annual output: | 12000 tons |
Applications
Bailey Pontoon Bridge (BSB) are generally widely used for pedestrians, highways, railways, and floating bridges on water. It can also be used for emergency relief or as a temporary transportation facility. It can be used to ensure that the army can quickly pass the river and river military standard pontoon bridge during wartime.
Product advantages
1.Simple erection and fast
2.high safety
3.strong endurance
4.good stability
5.wide application
