Influence of steel slag on compressive strength and durability of concrete

摘要：

The present research study investigates the compressive and durable properties of concretes with steel slag, a by-product of the conversion process of iron to steel. For this purpose, a reference sample and twenty-four concretes containing steel slag were tested. The steel slag fraction used was the “5 -20 mm , and the surface area of steel slag powder was 450m 2 /kg. Compressive strength at 7 and 28 days, and chloride penetration properties were measured. It is concluded that steel slag can be used in the production of concrete. In addition, the steel slag concretes present satisfactory physical properties. When proper amount of steel slag powder and steel slag fraction were used the concrete properties can be better than the blank one.

作者: JianPing Zhu Qilei Guo Xiang Gao

作者单位: School of materials science and engineering, Henan polytechnic University, Jiaozuo,454000, China

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-4

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）