再生混凝土基本物理力学性能试验再研究与分析

通过实验,对再生骨料的物理性能做了研究,分析了其与天然骨料产生差别的原因,并对再生混凝土的基本力学性能进行了再研究,与天然混凝土作对比后,指出配制混凝土时天然骨料可被再生骨料部分取代配得满足强度要求的混凝土材料,达到节约骨料资源,废物再利用的目的。

Research and analysis on the basic physical and mechanical properties of recycled concrete

With the aid of experiment,a variety of physical properties of the recycled aggregates were studied in this article,and it also analyzed the reasons which lead to the difference between recycled aggregate and natural aggregate. In addition,the basic mechanical performance of recycled concrete was also researched in this article. Through compared with the natural concrete,it came to a conclusion that the natural aggregate can be partially replaced by the recycled aggregates to make concrete meeting the strength requirements,to achieve the goal saving aggregate resources and reusing the wastes.