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Donald McwayneGood team members always offer budget in time and answer questions with patience, great job!
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Joseph AlexanderI am feeling fully respected when taking with Grace and she always gave the best advice. The first batch of the bridge panels got are great too. thanks all.
Steel Concrete Precast Segmental Box Girder Bridge Construction

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xApplication | Steel Structure Bridge,warehouse,workshop | Warranty | One Year For Main Parts |
---|---|---|---|
After-sales Service Provided | Engineers Available To Service Machinery Overseas,Field Installation,commissioning And Training,Online Support | Product Name | China Design Factory Double Girder Bridge Overhead 50 Ton Crane,Double Girder Bridge Mechanical Grapple Crane |
Surface Treatment | Hot Dip Galvanized And Painted | Grade | Q235 Q345 & Q355B Steel |
Performance | Safety, Convenient, Install Easily Etc. | ||
High Light | box girder construction,steel box girder bridge construction,concrete box girder bridge construction |
Steel Truss Bridge Steel Box Girder Bridge Ready Made Construction Bailey Bridge Price
1. What is steel girder in bridge?
Girder bridges are the simplest bridge type in structure and consist of steel beams shaped to an I-section or box section, called a plate girder bridge or a box girder bridge, respectively. Girder bridges are comprised of deck slabs, on which vehicles and people pass, and of main girders supporting the deck slabs.
2. What are girder bridges used for?
Image result for steel girder bridge
The bridge in which girders are used for supporting its deck is called the girder bridge. Such girders can be either the rolled steel girder or the box girder. This bridge functions by transferring the load coming from the deck to the piers and the abutments through the girders.
Pecial configuration:
1. Main girder: Thermal protective coating is added at the bottom of the main girder.
2. Security monitoring and control
3. Option: PLC can be added.
4. Cable: high temperature resistant cable.
5. Electrical parts: high temperature resistant type.
6. Cabin: double layers insulation.
7. Safety double brake.
8. Industrial air-conditioning is added in the cabin.
9. Motor with higher protection class and insulation class H.
Product Name | Steel gider bridge |
Width | 3.15-7 meters |
Maximum span | 64meter single span and 200meter multi span |
Bridge deck | Anti-slip steel decking floor,checkered steel plate etc |
Steel grade | Q345B/Q355 (equivalent to ASTM A572) or custom required |
Loading capacity | 20ton, 40ton truck etc, or HS20-44, HS25-44/Truck 20/HL-93 |
Corrosion | Original coat paintIing or Hot dip galvanized |
Advantages | Cost-effective and technical full analysis and supports |
Applications |
Road Bridges · Pedestrian Bridges · Railway Bridges · Steel Truss Bridge · Beam Bridges · Steel Bailey bridge · Structural Steel Box Bridge Highway Bridges · Composite Beam Bridge · Cable-Stayed Bridge · Floating Bridge etc. |