石煤渣在制造建筑轻骨料中的应用研究  

Application of Stone Coal Cinder in Manufacturing Building Lightweight Aggregate

作　　者：杜兴亮[1] 

机构地区：[1]河南财政税务高等专科学校,郑州451464

出　　处：《煤炭技术》2013年第7期94-95,共2页Coal Technology

摘　　要：我国石煤分布广泛,其成分属于一种低热值的燃料,在经过石煤沸腾炉燃烧后残留的石煤渣对环境的危害很大,所以要对石煤渣进行综合治理。随着我国建筑行业的不断崛起,轻质高强混凝土的使用越来越广泛,以石煤渣为主要原料制造的建筑轻骨料具备了耐压强度大、体积密度小等特点,在混凝土中的应用效果非常明显。本文介绍了以石煤渣为主要原料制备建筑轻骨料的工艺流程,并探讨了其具体的应用。China stone coal are widely distributed, its composition belongs to a kind of low calorific value of fuel, after stone coal fluidized bed combustion residue after the stone coal cinder the hazard to the environment of large, so to stone coal cinder carry on the With China＇s construction industry continuously rise, the light of high-s comprehensive governance. trength concrete, the more widespread use in stone coal cinder as the main raw material manufacturing building lightweight aggregate has the pressure strength, small volume density etc., in the concrete application effect is very obvious. Therefore, this paper introduces the stone coal cinder as the main raw material oreoaration building lightweight aggregate process, and discusses the specific application.

关 键 词：石煤渣 建筑轻骨料 应用 

分 类 号：TU521.25[建筑科学—建筑技术科学]