再生混凝土的基本性能研究

Study on the Main Performance of Regenerated Concrete

提出了再生混凝土的新概念，试验研究了再生混凝土的基本性能，发现再生混凝土与相应的普通混凝土相比，坍落度变小，强度降低，弹性模量降低，极限拉伸值增大。并对开发高强、低脆性再生混凝土的可行性进行了探讨。

A concept of regenerated concrete is first advanced.Its main performance is tested,which slump is lowers,strength decreases,elastic modulus decreases and tensile strain increases. In addition,the high strength,low brittleness regenerated concrete is researched.