H Welded Frame Steel Structure Truss Bridge Girder Bridge For Fabrication in Heavy Steel Structure

H Welded Frame Steel Structure Truss Bridge  Girder Bridge For Fabrication in Heavy Steel Structure

Product Parameters

FAMOUS Solutions for Bridges

FAMOUS provides full support to bridge owners, architects, engineers, and contractors with necessary technical advice and assistance to ensure a successful project. In particular for refurbishment projects, this includes assistance throughout the process, from the initial survey and assessment, root cause diagnosis, specification writing, detailing, method statements, on-site quality control, and practical application assistance. For new construction, FAMOUS can offer support to design structures for long service life. FAMOUS ’s expertise can make a significant contribution to minimizing the total project cost over the full defined service life-cycle.

FAMOUS today provides a complete range of innovative products and systems specially designed to solve all challenging requirements in differing bridge projects anywhere in the world.

1. Concrete Technology

Concrete structures such as bridges can be exposed to a broad range of forces and strains, starting internally with mechanical stresses resulting from the construction type and extending to various external attacks. Enormous stressors on the concrete include such factors as extreme hot or cold temperature conditions and fluctuations, aggressive water or chemicals, continually rolling, abrading or pulsating strains on surfaces, or even in extreme cases the impact of fire. Therefore, a highly durable concrete is necessary for the construction or repair of a bridge.

The development and production of innovative concrete mix designs using special admixtures has been a core Sika business since 1910. Our technology and high-quality products have been continuously developed during this century of experience. Sika provides the most complete range of admixture technologies and products for the efficient replacement of highly durable concrete.

Classification:
1. High weathering steel
High weather resistance structural steel is to add a small amount of copper, phosphorus, chromium, and nickel elements to the steel to form a protective layer on the surface of the metal collective to improve the performance of the steel against atmospheric corrosion. You can also add a small amount of molybdenum, niobium, Elements such as vanadium, titanium and zirconium can refine the grains, improve the mechanical properties of steel, improve the strength and toughness of steel, reduce the brittle transition temperature, and make it have better resistance to brittle fracture.
2. Weathering steel for welding structure
The elements added to the steel grade, except for phosphorus, are basically the same as high weather resistance structural steels, and their functions are the same and improve welding performance.

Dimension:
1. Spigot truss:
230x230mm / 290x290mm / 390x390mm / 520x520mm etc
2. Bolt truss:
100x100mm / 150x150mm / 200x200mm / 250x250mm / 300x300mm / 350x350mm / 400x400mm, 450x450mm / 400x600mm / 500x500mm / 500x600mm / 520x760mm / 600x760mm / 760x910mm;
3. Shape: Ladder truss, triangle truss, sqaure truss, round/circle truss, arc and anomalistic truss
Project: Tower truss system; with flat roof; with triangle roof; with pentroof; with two wings; with portable stage; with tent^. etc. You can hang LED, lighting, tent, sound, LED screen and banner on the truss, suitable for displays, exhibitons, show, concert, performance, events, etc., finish in a snap, very strong, convenient for set up and transportation.

If you are intyertested in our steel truss bridge ,please contact us,we are a manufacture specializing in steel truss bridge ,welcome to your enquiry!