At present, various types of buildings are designed and constructed by designers, and most of them consider insulation and sound insulation issues during construction. Therefore, most of them use steel structures as the main body for construction. However, in today’s society, the requirements are all green and environmentally friendly, energy-saving and emission reducing.
The production and installation of large-scale steel structures all use high-efficiency energy-saving walls, which have good insulation and sound insulation effects, and can achieve a 50% energy-saving standard.
The roof has ventilation function, which can create a flowing air space above the interior of the roof, ensuring the ventilation and heat dissipation needs inside the roof.
To ensure the insulation effect of large-scale steel structure production and installation, the insulation materials used in the exterior walls and roofs of buildings can be used for a long time and can provide thermal insulation.
Steel structure residential buildings generally fill glass fiber between the walls and columns, and then apply a layer of insulation material on the outside of the walls to effectively isolate the thermal bridge from the walls and columns to the exterior wall panels; Fill the shelves between floors with fiberglass to reduce heat transfer through the floors; All interior walls and columns are filled with fiberglass to reduce heat transfer between the walls.
When the temperature for the production and installation of large steel structures does not exceed 200 ℃, the material will not undergo any changes. Not only will the strength not decrease, but there will also be no blue brittleness or creep phenomenon. Therefore, the insulation effect of steel structures is still very good.
