Progress of activity stimulation and application of recycled fine powder from waste concrete
Recycled fine powder is a hot research issue in recent years,despite its hydration activity,the activity is still low,and improving the activity of recycled fine powder is the main bottleneck restricting the current large-scale application.This paper systematically reviews the basic physical and chemical properties of recy-cled fine powder,and summarizes the different means of activity excitation of recycled fine powder,and focus-es on its excitation mechanism.In addition,this paper also discusses the application prospects and progress of recycled fine powder,aiming to provide reference for the high value-added utilization of recycled fine powder.
recycled fine powderactivity stimulationapplication progress
NETL
NSTL
万方数据
