Research on High-Quality Processing of Machine-Made Sand and Application of Concrete
Machine-made sand is widely used in concrete because of its stable material source and low chloride content.Based on a certain highway project,the research on high-quality processing and application of siltstone machine-made sand is carried out.It focuses on the high quality processing technology of siltstone machine-made sand,analyzes the influence of stone powder content on the workability of high-performance concrete,and puts forward the layout of"six zones,two chambers and one pool"of machine-made sand field and the three-level sort-ing technology combining manual and mechanical methods.
NETL
NSTL
万方数据
