Low Cost Heavy Structural Steel Bridge Fabrication Fast Assembling
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Low Cost Heavy Structural Steel Bridge Fabrication Fast Assembling Product Description: 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 construction2. 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 requirementsCarry capacity: resist strong wind and earthquake, bears heavy snow |
Material | Mild Steel; Stainless Steel |
Coating | Spray Painting; Galvanization;Powder Coated |
Color | Blue; Green; Darkgray; Client's Request |
Steel code | Q235-B; Q345-B; Stainless steel |
Fabrication | Advanced Automatic Welding Machines |
Quality control | GB/T19001-2000----ISO9001:2000 |
Advantages | 1. Stable and Aesthetic 2. Structure is durable for 50years 3. Fast and easy to install 4. Extensive Applications: Storage, Warehouse, Exhibition Hall,Terminal Building, Stadium, Theater, Special-shaped Buildings, etc 5. High anti-rust performance 6. Flexible composition: Doors and Day-lighting roof could be installed at any position |
Ⅰ. Material grade
1. Carbon structural steel: Q235.
2. High-strength structural steel :Q345
3. Special purpose steel t
Ⅱ Quality standard
1. Certificate: ISO9001:2000
2. Code for design of steel structure: GB 50017-2003
3. Technical code of cold-formed thin-wall steel structure:
GB50018-2002
4. Load code for the design of building structures. GB
50009-2006
5. Construction quality acceptance of steel: GB50205-2001
6. Code for design, construction and acceptance of high
strength for steel structure, JGJ82-2011
7. Technical specification for welding of steel structure
building: JGJ 81-2002
8. Technical specification for steel Structures of tall
buildings: (JGJ99-98)
Ⅲ. Structure Assembly
1. Steel Framework:
Component: H-Column, H-Beam & C/Z-Purlin
Connection of steel structure method: Welding, Bolted
2.Surface treatment: Painting, Galvanized
3. Roof &Wall: colored steel tiles or colored steel
sandwich panel as per request
4. Doors: Rolling or Pushing, as request
V. Steel characteristics
1. Environmental protection
2. Higher reliability of steel work
3. Strong quakeproof
4. Higher degree of industrialization
5. Quick to be assembled accurately
6. Larger interior space
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