Do you know the advantages of steel structures?

Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of profiled steel and steel plates. It adopts silanization, pure manganese phosphating, washing and drying, galvanizing and other rust removal and rust prevention processes. Components or parts are usually connected by welding, bolts or rivets. Because of its light weight and easy construction, it is widely used in large-scale factory buildings, stadiums, and super high-rise areas. Steel structures are susceptible to corrosion. Generally, steel structures need to be derusted, galvanized or painted, and regularly maintained.

Steel is characterized by high strength, light weight, good overall rigidity, and strong resistance to deformation. Therefore, it is particularly suitable for the construction of large-span, ultra-high, and super-heavy buildings; the material has good homogeneity and isotropy, which is ideal elasticity Material, which best meets the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformation, and can withstand dynamic loads well; the construction period is short; it has a high degree of industrialization, and can be specialized in production with a high degree of mechanization.

For steel structures, high-strength steels should be studied to greatly increase their yield point strength. In addition, new types of steels, such as H-shaped steel (also known as wide-flange steel) and T-shaped steel, as well as profiled steel plates, are rolled to adapt to large-span structures and The need for super high-rise buildings.

In addition, there is a heat-resistant bridge light steel structure system. The building itself is not energy-efficient. This technology uses clever special connectors to solve the problem of cold and hot bridges in the building. The small truss structure allows cables and water pipes to pass through the wall for construction. Decoration is convenient.

Advantage:
The steel component system has the comprehensive advantages of light weight, factory-made manufacturing, fast installation, short construction cycle, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has more The unique advantages of the three aspects of development, in the global scope, especially in developed countries and regions, steel components have been reasonably and widely used in the field of construction engineering.

Carrying capacity:
Practice has shown that the greater the force, the greater the deformation of the steel member. However, when the force is too large, the steel members will fracture or severe and significant plastic deformation, which will affect the normal work of the engineering structure. In order to ensure the normal working of engineering materials and structures under load, it is required that each steel member should have sufficient load-bearing capacity, also known as bearing capacity. The bearing capacity is mainly measured by the sufficient strength, stiffness and stability of the steel member.