水泥稳定建筑垃圾路用性能关键技术研究

Study on the Key Technology about Road Performance of Cement Stabilized Construction Waste

近年来,国内外对建筑垃圾的研究日趋热化,一些发达国家的建筑废弃物资源化率已经达到90%以上,而我国建筑废弃物资源化率近些年虽有所提升,但实际应用并不广泛。随着筑路材料的匮乏及环保材料研究的深入,加速了各省市在建筑垃圾回收再利用方面的研究。本研究的关键技术是对建筑垃圾的原材料进行分析,并设计了一系列配合比方案并进行力学性能研究,为建筑垃圾在公路工程中的应用奠定了基础。

In recent years, the research of construction waste at home and abroad is increasingly heating. The construction waste recycling rate in some developed countries has reached more than 90%, while in China it has been improved, but the actual application is not widely carried out. With the lack of road building materials and the deep research of environmental protection materials, it accelerates the study of the recycling and reuse of construction waste in various provinces and cities. The key technology of the study is to analyze the raw materials of construction waste, and to design a series of mix ratio and study on mechanical properties, which lay the foundation for the application of construction waste in highway engineering.