建筑垃圾应用于高速公路路基中的施工要点

The construction key points of building waste applied to highway sub-grade

论述了建筑垃圾再生料在高速公路路基中的应用,分别对设计、拌制、铺摊、碾压等工序的要点进行了总结,指出使用建筑垃圾回填路基,是破解垃圾围城困局的有效方式,是实现降低工程造价,弥补资源短缺的有效途径,具有极大的发展空间。建筑垃圾再生料应用于路基填筑施工还处于起步阶段,亟需在立法、规范和政策引导等方面进行完善。

This paper discussed the application of building waste recycled material in highway sub-grade,respectively summarized the main points of design,mixing,spreading and rolling and other process,pointed out that the use of building garbage to backfill the sub-grade was an effective way to solve the predicament of garbage besieged city,was an effective way to reduce the engineering cost,and the good ways to make up the shortage of resources,had great development space. The application of building waste recycled materials in its infancy of sub-grade filling construction,urgent to improve in legislation,regulation and policy guidance and other aspects.