Because of the advantages of fast erection and light structure of the assembled steel bridge, it can be used as a city pedestrian bridge. Beautiful and affordable. It's the first choice for many customers.
Name: Assembled Pedestrian Bridge
Nicknames: sidewalk; steel pedestrian bridge; urban pedestrian bridge; steel pedestrian bridge; temporary sidewalk; temporary sidewalk; Bailey pedestrian bridge;
Model: 321; 200; GW D; Special steel truss, etc.
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: 1.2 meters, 1.5 meters, 2 meters or customized according to demand.
Load grade: Crowd load or small vehicle traffic. Generally not more than 5 tons.
Design scheme: According to the different spans and loads, select the appropriate arrangement.
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: cantilever push-out method; in-situ assembly method; pile-up construction method; hoisting method; floating transportation method, etc.
Installation time: 3-7 sunny days after abutment and other conditions are met (determined by bridge length and site conditions)
Installation requirements: 5-6 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: low cost, beautiful appearance, light fitting, rapid assembly, interchangeable, removable, long service life
Certification: ISO, CCIC, BV, SGS, CNAS, etc.
Implementation criteria: JT-T/728-2008
Manufacturer: Zhenjiang Great Wall Heavy Engineering Technology Co., Ltd.
Annual output: 12,000 tons