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Steel Truss Bridge Metal Truss Bridge Pedestrian Truss Bridge
Steel Truss Bridge Metal Truss Bridge Pedestrian Truss Bridge is a kind of down through structural assembled bridge. It generally be used for permanent bridge, also can be used for temporary bridge as construction. The bridge deck is usually made of reinforced concrete and asphalt concrete pavement. Commonly the design span is 36m-100m. The bridge deck is usually made of reinforced concrete and asphalt concrete pavement.
Product feature
Its biggest feature is that the upper chord, the lower chord, the inclined bar, the upper flat coupling, the lower flat coupling, etc., which are the main force components, are made of rolled angle steel or channel steel.
Main technical data
This type of bridge using AASHTO highway load specifications, the design load is for two-lanes or four-lanes HS20-44 vehicle load; within the roadway width of 7.5m-15m, clear width sidewalk no less than 1.8m.
Advantages
The number of components is small and the number is larger than that of the modular bridge. The single component is light in weight and easy to manufacture and transport.
Application
Beam bridge,arch bridge,rigid frame bridge,cable-stayed bridge,suspension bridge. passenger foot-bridge
