The steel structure workshop is a kind of steel structure, and the steel structure workshop has the characteristics of short construction time, low cost and practicality. Due to the increase in steel production in China, many have begun to adopt steel structures. The steel structure plant is divided into light and heavy steel structure workshops.
- 1. Wide range of applications: applicable to factories, warehouses, office buildings, stadiums, hangars, etc. Suitable for single-story, large-span buildings as well as multi-storey or high-rise buildings.
- 2. Simple construction and short construction period: all components are prefabricated in the factory, and the site is simply assembled, which greatly shortens the construction period.The 6,000-square-meter building can be basically installed in 40 days.
- 3. Durable and easy to maintain: The steel structure designed by the general computer can resist the harsh weather and requires simple maintenance.
- 4. Beautiful and practical: the steel structure factory building is simple and smooth, with a modern sense. The color wall panels are available in a variety of colors, and the walls are available in other materials for greater flexibility.
- 5. Reasonable cost: the steel structure has light weight, reduces the basic cost, and the construction speed is fast. It can be completed and put into operation as soon as possible. The comprehensive economic benefit is much better than the concrete structure building. The steel structure can save 30% of the cost of the steel structure plant.
The steel structure is used to assemble the spiral staircase, the indoor staircase, the steel frame staircase with less support points, high bearing capacity, many shapes and high technical content. It is not easy to be affected by the structure of columns and floors, and is firm and firm. The materials used in the stairs are square tubes, round tubes, angle irons, channel steels, I-beams, etc., and the shapes are various.
The design of the stairs takes into account the integrity of the space. It is best to design the stair position without destroying the integrity of each functional space, that is, to consider the functional space of the two layers at the same time.
Due to the characteristics of steel frame stairs (steel structure stairs), its application range is also very wide. It can be used for outdoor facilities such as overpasses and subway handrails, as well as indoor facilities such as restaurants, factories, warehouses, gymnasiums, large markets, and leisure resorts.
The calculation of steel frame stairs (steel structure stairs) mainly includes load calculation, internal force calculation, section calculation and bearing capacity calculation. The safety of steel frame stairs (steel structure stairs) is the primary consideration, so safety work should be placed first in the design of steel structure stairs.