Experimental Study on Properties of Concrete Mixed with Ferrous Mill Tailing
In the aim at developing and utilizing ferrous mill tailing resources to save energy, protect environment and develop sustainable society, the research of replacing natural sand for ferrous mill tailing into concrete are carried out. Concrete mixed with ferrous mill tailing is called ferrous mill tailing concrete. The study results show the compressive strength of ferrous mill tailing concrete with grade from C20 to C40 is nearly equal to that of common concrete though its dump and divergence decrease little. Through adding in suitable volumes of water reducing mixture, fly ash and slag powder, its workability is improved and satisfies the practical requirement.
Concrete Property Ferrous Mill Tailing Compressive Strength Workability
Hongzhen Kang Kaiwu Jia Lei Yao
Department of Civil Engineering, Tangshan College, Tangshan, Hebei 063000, China
国际会议
大连
英文
904-907
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）