Specialized Production Pontoon Bailey bridge/Reusable Floating Temporary sidewalk

Pontoon Bailey bridge is similiar to standard bailey bridge actually;Its special feature is that the supports are made from pontoons.It has the advantages 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.

Name:  Bailey pontoon bridge
Alias:   assembled pontoon bridge; assembled highway steel bridge, steel bridge, steel trestle bridge; temporary pavement; temporary bridge; Bailey bridge;
Model:  321; 200; GW D;
Commonly used truss plate models: 321 type Bailey film, 200 type Bailey film, GW D type Bailey film, etc.
Maximum single span of steel bridge design: about 60 meters
Standard lane width of steel bridge: single lane 4 meters; double lane 7.35 meters; design according to demand.
Load Class: Automobile Class 10; Vehicle Class 15; Vehicle Class 20; Track Class 50; Trailer Class 80; Bicycle 40 tons;
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. Tail
Design scheme: According to the different spans and loads, choose the appropriate arrangement and floating box scheme.
Main Material of Steel Bridge: GB Q345B
Connection pin material: 30CrMnTi
Connection bolt grade: 8.8 grade high strength bolt; 10.9 grade high strength bolt.
Surface anti-corrosion: hot-dip galvanizing; paint; heavy-duty anti-corrosion paint for steel structure; asphalt paint; anti-skid aggregate treatment for bridge deck, etc.
Bridge erection methods: hoisting method; floating method, etc.
Installation time: 30-60 sunny days after abutment and other conditions are met (determined by bridge length and site conditions)
Installation requirements: 15-20 workers (determined according to site conditions)
Installation equipment: crane, hoist, jack, hand hoist, welding machine, generator, etc. (adjustable according to site conditions)
Features of steel bridge: No need to be pier, interchangeable, removable, long service life