Construction steel structure material
Steel structure engineering is the steel structure, is one of the main building structure types.Give priority to with steel structure, is one of the main building structure types.
Steel is characterized by high strength, light weight, good integral rigidity and deformation ability, is used for construction of large span and super high, super-heavy buildings is suitable;Homogeneous and isotropic materials is good, is a ideal elastic body, the most in line with the general engineering mechanics basic assumption;Material plasticity and toughness, good can have large deformation, can bear dynamic load;Short construction period;Its high degree of industrialization, high mechanization degree of specialization of production can be performed
characteristic
1, flange width,resistance of belding strong
2,low cost
3,easy installation
4,anti-earthquake
