包钢高炉重矿渣在道路工程中应用研究的可行性分析  

Feasibility Study of Blast Furnace Slag Used to Build Road of Baotou Iron and Steel Company

作　　者：王高峰[1,2] 张玥 

机构地区：[1]内蒙古科技大学 [2]包钢生产部 [3]内蒙古科技大学建筑与土木工程学院,内蒙古包头014010

出　　处：《阴山学刊（自然科学版）》2011年第2期106-109,共4页Yinshan Academic Journal(Natural Science Edition)

摘　　要：包钢重矿渣由于放射性超标一直没有被利用,而且还在逐年递增,大量占用土地。本文引述国内外高炉渣利用研究的现状,分析包钢高炉矿渣化学成分、放射性等各项指标,并依据国家建筑材料标准进行了重矿渣替代沙石的对比试验、基层混合配比试验、重矿渣混凝土试验等以及放射性环保指标测试。根据实验和测试结果论述了重矿渣代替天然砂石用于回填、道路基层、混凝土集料等的可行性。blast furnace slag of Baotou Iron and Steel Company has not been used due to radioactive excessive and it is still increasing year by year and it heavily occupies land.This article cited domestic and international current status of using blast furnace slag,analyzed the chemical composition,radioactive and other indicators of blast furnace slag of Baotou Iron and Steel Company,executed comparison test of slag instead of gravel,basic layer mixing ratio test,slag concrete test and environmental indicators test of radioactive according to the nation building materials standards.The feasibility of heavy slag instead of natural sand and gravel for using backfill,road base,concrete aggregates are discussed in the paper according to the experiment and test results.

关 键 词：高炉重矿渣 道路 路基 基层 应用 

分 类 号：C55[社会学]