以建筑垃圾为骨料充填膏体的可行性探究

Feasibility Study on Filling Paste with Building Waste as Aggregate

针对建筑垃圾大量堆积破坏生态环境和煤矿充填材料不足的问题,分析了建筑垃圾的来源、类别和组成,研究了不同类别建筑垃圾再生骨料的表观密度、堆积密度、吸水率及压碎指标,指出了以建筑垃圾再生骨料制备煤矿充填膏体是可行的,并提出了亟待解决的问题。

In view of the problem that the and the insufficiency of the coal filling construction waste piles up to destroy the ecological environment material,the origin, category and composition of construction to prepare the filling paste of coal mine with the recvcled aggregate of building waste, and puts forward some problems to be solved urgently.