Research on Component Recycling Based on Steel Structure Prefabricated Building

The steel structure building system is a system suitable for resource recovery. This paper studies the carbon emission calculation model and economic analysis method for the recovery process of steel structure prefabricated building components. And a steel structure sales office is selected for verification calculation. The results show that the use of recycled components within a reasonable transport distance can not only reduce carbon emissions, but also reduce economic costs compared to the full use of new components.