The Advantage of Steel Structure Industry

The Advantage of Steel Structure Industry

The Advantage of Steel Structure Industry

1) Steel Structure materials with great strengthen and light dead weight
Steel Structure materials with high strength and elasticity ,the density and the ratio of yield strength is low, so in the same stress under the condition of the steel structure component cross section is small, light weight, easy to transport and install, suitable for large span, high altitude, carrying heavy weight structure.
2) Steel Structure materials toughness and plasticity is good, uniform texture and high reliability.
Steel Structure material could bearing shock and dynamic load, good seismic performance ,Steel structure of the actual work performance conform to the calculation theory, high reliability.
3)The fabrication and installation of steel structure with high mechanization degree
Steel Structure easily to manufacture in the factory and pre-assembled on site,steel structure fabricated in factory by CNC machine with High precision, high efficiency, assembling quickly, short construction time.
4)Steel structure with good sealed performance
Welding steel structure can be completely sealed, can make air tightness, good water tightness high pressure vessel, large oil pool, pressure pipeline, etc
5)Steel Structure heat-resistant but not fire-resistant
When the temperature was below 150 ℃, the steel Structure properties changed little. Thus the steel structure is suitable for the hot workshop, but the structure surface at the thermal radiation of about 150 ℃, to adopt heat insulation board to protect it. Temperature at 300 ℃ to 400 ℃. The steel strength and elastic modulus were decreased significantly, the temperature about 600 ℃, the steel strength tends to zero.
In buildings with special fire protection demand, steel structure must be preserved with refractory materials in order to improve the fire resistance rating.
6)Steel Structure energy saving, green environmental protection and could be reusable.
Steel structure buildings demolished no construction waste, steel structure can be recycled