What are the four characteristics of steel structure design?

The rapid development of the steel structure design of light steel mobile houses has greatly promoted the rapid development of the construction industry, metallurgy industry, machinery industry, automobile industry and agricultural transportation industry. Why is the vitality of the steel structure design of light steel mobile houses more and more powerful? This is due to the four characteristics of light steel mobile home steel structure: 'fast, light, economical and good'.

quick. Light steel mobile house steel structure greenhouse reinforcement and renovation design has a high degree of industrialization and a short construction period. Steel structures are factory produced with the characteristics of mass production and high precision of finished products. The construction method of installing high-strength bolts at the factory production site effectively shortens the construction period, creating conditions for reducing costs and bringing economic benefits of investment.

Light. The reinforcement and reconstruction design of the steel structure greenhouse of the light steel movable house is light in weight and high in strength. Compared to concrete and wood, steel has the smallest gravitational density-to-strength ratio. Therefore, in terms of similar building structures, steel structures can withstand larger loads and span larger spans for ease of transportation and installation.

Province. From the current material price point of view, the steel structure design is more expensive than the concrete structure, but the steel structure can be constructed 50% faster than the concrete structure, which will save a lot of time and cost. In addition, steel is recyclable and is most beneficial for energy saving, material saving and water saving compared to other building materials commonly used today.

it is good. The steel structure has good material properties and high reliability. The steel has uniform texture, isotropy, large elastic modulus, good plasticity and toughness, and is an ideal elastic-plastic body. As a result, the steel structure does not suddenly break and fail due to accidental or localized overloading, and it is able to accommodate vibration loads.

Although the design of the light steel mobile house steel structure greenhouse also has the problem of poor fire resistance and corrosion resistance, the requirements can be fully met through fire-resistant design and anti-corrosion treatment. These disadvantages are gradually being eliminated with the use of new refractory and weathering steels.