摘要
我国是一个资源匮乏的国家,经济的增长越来越受到资源和环境的约束,废弃混凝土的资源再利用十分必要。对国内外对废弃混凝土再生利用技术的研究应用现状作了介绍,对再生骨料混凝土进行环境评价。提出了高品质再生骨料混凝土的制备技术,最后具体指出了我国废弃混凝土再生利用技术的发展前景。
China is a country of lack of resource, and the economic growth is more and more constrained by resources and environments. It is necessary to focus on the research and utilization of wasted concrete. The current situation of development and application of wasted concrete is presented, and the environmental assessment towards recycled aggregate concrete is presented. The paper puts forward recycling technology for high quality recycled aggregate, points out the prospect of recycling utilization of wasted concrete finally.
出处
《建筑技术开发》
2013年第5期88-90,共3页
Building Technology Development
关键词
废弃混凝土
再生骨料
再生混凝土
环境评价
waste concrete
recycled aggregate
recycled aggregate concrete
environmental assessment
