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随着建筑行业的快速发展以及旧城改造规模的迅速拓展,随着产生的建筑垃圾也就越来越多,同时还引起了更加严重的空气质量、道路交通以及地下水源质量等各个方面的问题。怎样才能更加科学合理的对这些建筑垃圾进行有效的处理成了目前建筑行业所面临的一个非常紧迫的问题,也成了我国走上可持续发展道路上一个严重的障碍。在此背景之下,再生混凝土便应运而生,其制备过程以及性能不仅可以有效减少城市所产生的垃圾清理运费,而且还大大减轻了由此所带来的环境污染问题。鉴于此,本文先分析了再生混凝土的概念和建筑垃圾制备再生混凝土方法,然后对再生混凝土性能试验进行了一定的研究。
With the rapid development of the construction industry and the rapid expansion of the scale of urban renewal, more and more construction waste will be generated, and more serious problems such as air quality, road traffic and groundwater quality will be caused . How to handle these construction rubbish more scientifically and rationally has become a very pressing issue facing the construction industry at present and it has become a serious obstacle for our country to embark on the path of sustainable development. In this context, recycled concrete came into being, its preparation process and performance not only can effectively reduce the city’s garbage removal freight, but also greatly reduce the resulting environmental pollution problems. In view of this, this paper first analyzes the concept of recycled concrete and construction waste recycled concrete preparation methods, and then the performance of recycled concrete tests were conducted.