建筑垃圾再生骨料混凝土配合比设计方法研究

Research on Mix Proportion Design Method of Recycled Aggregate Concrete for Construction

为实现建筑垃圾再生后在公路工程低标号混凝土中的规模应用,本文基于前期对建筑固体废弃物的组成、结构与性能之间关系的分析研究,提出了建筑垃圾再生骨料混凝土配合比设计方法,并依托西咸北环高速公路进行了试验,结果表明建筑垃圾再生后可满足于公路工程中非承重混凝土构件的应用。

In order to realize the scale application of the construction waste in low grade concrete for highway engineering,based on the analysis of the relationship between the composition,structure and performance of the construction solid waste in the early stage,this paper puts forward the mix design of recycled aggregate concrete Method,and relied on Xixian Beihuan Expressway to conduct the test. The results show that the construction waste can be satisfied with the application of nonload-bearing concrete components in highway engineering.