Study on Phosphorous Slag Used as Mineral Admixture of RCC

摘要：

Phosphorous slag has potential activity. It can be used as a mineral admixture of concrete. In this paper, using XRD, DSC, TG, DTG, SEM and Mercury Intrusion Methods the hydration mechanism, hydration process, hydration product of phosphorous slag mineral admixture and its efficiency in concrete have been studied. The influential factors of efficiency are discussed. The future of phosphorous slag used as mineral admixture of Chinese RCC is forecasted.

关键词： powder of phosphorous slag mineral admixture hydration mechanism influential factor roller compacted concrete (RCC)

作者: Fang Kunhe

作者单位: State Key Laboratory of Water Resource and Hydropower Engineering Science of Wuhan University, Wuhan 430072, China

会议类型: 国际会议

会议名称: 第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))

会议地点: 贵阳

会议语种:英文

页码: 315-323

在线出版日期: 2007-11-02（万方平台首次上网日期，不代表论文的发表时间）