High performance concrete with steel slag aggregate

Građevinar

article

Verapathran Maruthachalam¹  Murthi Palanisamy² 

[1] CMS College of Engineering & Technology Department of Civil Engineering Coimbatore;Vivekananda College of Engineering for Women Department of Civil Engineering Tiruchengode

关键词: steel slag aggregate;    abrasion;    aging period;    impact strength;    mechanical properties;    high performance concrete;   

DOI  :  10.14256/JCE.1052.2014

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

The effect of the steel slag aggregate aging on mechanical properties of the high performance concrete is analysed in the paper. The effect of different aging periods of steel slag aggregate on mechanical properties of high performance concrete is studied. It was observed that properties of this concrete are affected by the steel slag aggregate aging process. The compressive strength increases with an increase in the aging period of steel slag aggregate. The flexural strength, Young’s modulus, and impact strength of concrete, increase at the rate similar to that of the compressive strength. The workability and the abrasion loss of concrete decrease with an increase of the steel slag aggregate aging period.

【 授权许可】

CC BY