Q235 Q345 Frame Multi Trusses Prefab Steel Frame Bridge With Drawing

Steel structure bridges are convenient to transport, easy and speedy for erection. They are light weighted with high strength and have the advantage of strong tension and compression resistance.

Steel structure bridges mainly used as:

1. Highway/ramp bridges: Shorten the time of construction

2. Long span bridges: For large span bridges like river and sea crossing bridges can only use steel structure.

3. Pedestrian bridges: Short erection time, easy to construct.

A truss is a triangulated framework of individual elements or members which act primarily in tension or compression. Trusses have been used in a similar way to beams in composite decks, as arches, as cantilevers or as stiffening girders to suspension bridges.

Trusses can be dressed up in many ways to modify their appearance. The box style is the preferred choice as it allows easy attachment of fencing or glazing on the sides and/or top.

The surface protection can be paint or hot-dip galvanized.

Bridge load capacity, width can be designed according to user's requirements

Carry capacity: resist strong wind and earthquake, bears heavy snow
Advantage: strong and safe, easy to install and disassemble, good insulation

We can fabricate standard truss structure and special shape truss structure. Give us your design drawings or tell our engineers what you need, we will build up 3D and CAD drawings for you and discuss the details to make sure everything is right.

We will pre-assemble steel structures before we deliver the goods to make sure our products are right for installation.