双碳背景下的工业废渣筑路研究

Research on Road Construction with Industrial Waste Slag Under the Background of Double Carbon

针对我国实现双碳目标任务艰巨以及工业废渣大量堆存情况,分析了利用工业废渣的紧迫性,探索筑路业在降碳中的作用;研究了工业废渣在软基处理、路堤填筑、路面基层、沥青路面、水泥路面中的应用方法;结合案例分析了利用工业废渣筑路减少碳排放情况,得出工业废渣筑路对双碳目标实现具有重要作用的结论。

In view of the arduous task of achieving the dual-carbon goal in China and the massive stockpiling of industrial waste residue,the urgency of utilizing industrial waste residue was analyzed,the role of road construction in carbon reduction was explored,the application methods of industrial waste residue in soft foundation treatment,embankment filling,pavement base,asphalt pavement and cement pavement were studied.Combined with a case study,the situation of reducing carbon emissions by using industrial waste slag to build roads was analyzed.It is concluded that the construction of roads with industrial waste plays an important role in achieving the goal of"Double carbon".