The difference is its increased panel height to 2.134m. It employed the method of alternating joints between Reinforcement Chords and the joints between panels.
This method can decrease inelastic deformation caused by the oversized pinholes. Pre-arch method is used to additionally cut down mid-span and vertical deflection to a larger degree.
Bolt-connected components use the orienting sleeve- fixing method to increase accuracy of connections.
Shear is created in orienting sleeves and tension is developed in bolts, which increase the usage life of the bolts and ensure the safety of panel bridges.
Wind resistant brace is made to be composite type and is connected to transom/girders to improve overall stability of panel bridges.
Modular, pre-engineered, pre-fabricated bridge system
• Highly adaptable, fully reusable and re-locatable
• Transported in standard ISO containers
• Quick and simple to build using labour
• Fully galvanized for long life and minimum maintenance
• 3.048m module length
• 4.2m (single lane ), 7.35m (double lane)
• 0.5m ,1m and 1.5m perdestrian footways
• Proprietary steel decking systems to suit different loading requirements
• Durbar finish or factory applied anti-skid surfacing
• Full highway load carrying capability
• Simple, cost effective foundations
The specification of 200 type Bailey bridge | |||
lane | Single | Double | Customized |
Width | 4.2m | 7.35m | Customized |
Max span | 30-230 feet (10feet/section) | 30-230 feet (10feet/section) | Customized |
Bridge Deck | Steel | Steel | Steel |
Steel Grade | Q345B/Q460C | ||
Loading Capacity | As the requirements | ||
Corrosion | Original painted or Hot Dip Galvanized | ||
Advantages | Lower price/convenient transportation/easy assembly and erection |
1. Our company have three production lines of international advanced level with annual output of 300,000 tons. We produce various specification and models with national standard galvanized steel.
2. All the products based on the national standards and related industrial standards, we always use high-quality material, advanced production technology and production line.
3. We can produce according to the requirements of customer.
4. No matter when, all of our employees follow the principles of scientific management and standard production, better service to establish stable corporation with our customers.