高速公路建筑再生料路基填筑施工工艺

Construction Technology of Subgrade Filling with Recycled Materials for Expressway

上海S7公路Ⅱ-2标的一般路基结构均采用建筑废弃料填筑而成。以此为例,介绍了利用建筑再生料进行路基填筑施工时的难、特点,在此基础上,阐述了具体的路基填筑施工工艺。经实践,该技术既践行了绿色环保的理念,又保证了工程质量,值得相关工程参考。

The general subgrade structure of section II-2 of Shanghai S7 highway is filled with building waste materials. Taking it as an example, the difficulties and characteristics of subgrade filling construction with recycled building materials are introduced. On this basis, the specific construction technology of subgrade filling is expounded. The practice shows that, the technology not only practice the concept of green environmental protection, but also ensures the quality of the project, which is worthy of reference for related projects.