高速公路改扩建废旧混凝土再生料标准化技术应用要点分析

Analysis on the Application of Standardization Technology for Reclaimed Waste Concrete in Expressway Reconstruction and Expansion

本文针对目前废旧混凝土再生利用存在的主要问题,结合国内外关于废旧混凝土再生集料的应用概况及相关技术标准,分析并提出了我国再生集料工程应用的制约条件及进一步研究、发展方向。

In view of the existing main problems in the recycling of waste concrete at present, combined with the general application and related technical standards of recycled aggregate of waste concrete at home and abroad, this paper analyzes the restrictive conditions for the application of regenerated aggregate engineering in China and and proposes the direction of further research and development.