Steel structure buildings is a new type of building sys […]
Steel structure buildings is a new type of building system has access to the industry boundary between real estate, construction, and metallurgy. It is a new industrial system. This is the steel construction system that is widely viewed by industry insiders.
Compared with traditional concrete buildings, steel construction replaces reinforced concrete with steel plates or steel sections, which has higher strength and better earthquake resistance. And because the components can be manufactured at the factory, they are installed on site. As a result, the construction period is greatly reduced. Due to the reusability of steel, construction waste can be greatly reduced, and it is more environmentally friendly. Therefore, it is widely used by various countries in the world and applied in industrial buildings and civil buildings. At present, the use of steel structures in high-rise buildings is becoming more and more mature. It has gradually become a mainstream architectural process and is the direction of future architectural development.
Greatly saves construction time and construction is not affected by the season. Increase the use of residential space, reduce construction waste and environmental pollution. Building materials can be reused to drive the development of other new building materials industries. The light-steel structure houses are light in weight, easy to transport and install, have good seismic performance, are easy to transform, flexible and convenient to use, and give people a sense of comfort. Because the activity of the earthquake is left and right and up and down activities, the light steel structure building that is screwed together constitutes a safe and stable box. It will not cause the collapse of the wall due to the shaking of the earthquake or the danger of personal safety due to the fall of the floor.
The small section of the steel structure building that from www.kspan-ubm.com can increase the effective area of the building by about 8% compared with the reinforced concrete structure. The “bulk-to-strength ratio” of steel is generally smaller than that of wood, concrete, and masonry, so the steel structure is lighter and is 30%-50% lighter than the reinforced concrete structure. When the temperature is below 150°C, the properties of the steel material change little. Steel strength and elastic modulus are both significantly reduced. When the temperature is around 600°C, the strength of the steel tends to zero. In buildings with special fire-fighting requirements, steel structures must be protected with fire-resistant materials to increase the fire rating.
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