用高炉重矿渣做骨料配制预拌混凝土的研究

Study on the Blast Furnace Heavy Slag used as Aggregate to make up Concrete

文章分析了本钢高炉重矿渣的化学成分及物理力学性能,介绍了用高炉重矿渣替代天然砂石作骨料配制C30以下混凝土技术,通过试验及现场应用证明,效果良好。此项研究为矿渣混凝土的工程应用提供了技术依据,开辟了冶金工业固体废弃物重新再利用的新途径。

The paper indicates the composition and mechanical performance of the blast furnace heavy slag produced in Benxi steel, introduces the teehnique to make up the concrete under the standard C30, by using the blast furnace heavy slag as the aggregate instead of natural sand and stone. As a result from test and field application, it shows the fine effect. This study provides inferences for the same applications, and opens up the new way to reutilize the waste material from metallurgy industries.