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[China]
Trade Verify
Address: 3/F Talent Building, Shiqiao Subdistrict, Xiacheng District, Hangzhou China
Contact name:Tomy.Gao
Hangzhou USEU Metal Manufacturing Company |
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Verified Suppliers
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Description
The steel truss girder bridge is composed of truss members. Although the steel truss girder bridge is mainly bent and sheared, the truss members are mainly subjected to axial forces. Compared with the solid web, the thin web is used to replace the whole web, which saves steel and reduces the structural weight. Moreover, since the amount of steel in the web is lower than that of the web of the solid web, the steel truss can be made. Large height, thus having greater rigidity and greater spanning capability.
Specification
| Product Name | Steel truss bridge |
| Width | 7.6meter |
| Maximum span | 200 meters multi span |
| Bridge deck | Steel composit panel |
| Steel grade | Q345B |
| Loading capacity | 20ton, 40ton truck etc, or HS20-44, HS25-44/Truck 20 |
| Corrosion | Hot dip galvanized |
| Advantages | Price effective and technical full analysis and supports |
The steel truss girder bridge is composed of truss members. Although the steel truss girder bridge is mainly bent and sheared, the truss members are mainly subjected to axial forces.
Application
Generally used for urban bridges or highway viaducts and overpasses with small spans
Reinforced concrete: medium and small span
Prestressed reinforced concrete: large span
Straight leg frame (door type) and slant leg frame: medium and small span
T-shaped rigid frame, continuous rigid frame: large span
Features
Standard highway loads and greater
Single and multiple lanes
Easy installation, even in rugged terrain
Shorter road closure times
No waiting for concrete to cure
Bearing plates and pads Curb or rail system
Advantages:
Heavy loading capacity
Great stability
Long fatigue life
Light weight
Low cost
Easy and fast erection
Stress characteristics
(1) The piers and columns are rigidly connected, and the beams are
unloaded due to the bending resistance of the piers. The whole
system is a compression-bending structure and also has a thrust
structure.
(2) The clearance under the bridge of the steel truss bridge is
larger than that of the arch bridge, and a smaller span can be
constructed under the same clearance requirements.
(3) The construction of steel truss bridges is more complicated,
and is generally used for overpass bridges and overpasses in cities
or highways with small spans.
(4) Steel truss bridges constructed with prestressed concrete and
cantilever construction have become one of the competition schemes
for long-span bridges.
Our company
Our experienced team is focused on your steel bridge project's success, from start to finish. Our proven ability to identify and overcome design inconsistencies, potential problems with erection, and shipping obstacles results in the fabrication of structural steel that is right the first time, helping you avoid costly construction delays.
Proper project coordination and efficient delivery of the structural steel to your bridge project is a key factor in its ultimate success. This is what gives us the leading edge.
From material purchase and tracing, planning compilation, drawing detailing, production arrangement, quality inspection, to on-going painting, packing and delivering, we have separated department to strictly control process, quality and traceability, so that the perfect Bailey/Belay/Baley Bridge can be made.
Finally we would like to emphasize that not like other companies, nearly all machining parts and mechanical accessories are manufactured in our own shop as we have so many wonderful machines and workers inside. In this way, the quality, cost and delivery time can be ensured which eliminates other exterior factors’ influence.
Warmly welcome all friends and clients from International market to visit us!
