钢结构防火技术和钢结构保温节能技术发布时间：2015-9-14 9:41:13 浏览次数:553
Steel structure fire protection technology;
Light steel structure is one of the most critical problem is the application of firewall technology, matt, light steel structure residential building fire resistance rating for level 4. Matt light steel structure residential building at both sides of the wall and floor of the smallpox of fire prevention plasterboard, for common firewall and the ledger wall with 25.4 mm (1 inch) thick plasterboard protection, in order to achieve an hour fire prevention requirements, in the wall between the wall and floor joists between pillars fill glass fiber for fire prevention and heat transfer also play a positive role in protecting.
Steel structure heat preservation and heat insulation technology;
Light steel structure in order to ensure the heat preservation effect, used in building exterior walls and roofing heat preservation and heat insulation heat preservation and heat insulation material can use for a long time and can be. Matt construction of light steel structure housing generally in addition to the wall outside the wall column filled between glass fiber and put a layer of insulation in the wall of the lateral again, effective partition of the thermal bridge, through the wall column to cladding; Fill glass fiber between floor joists, minimize heat transfer through the floor; All interior wall posts are filled between the glass fiber, reduce the heat transfer between the household wall.