Influence of Fly Ash Loss on Ignition on Strength and Durability Characters of Blended Cement Paste

摘要：

The influence of fly ash loss on ignition on some materials properties of fly ash blended cement paste would be discussed. LOI was changed continuously by 8％ , 15％ and 20％. The results when cement versus HFA was 0.2 by mass, and LOI content was 20％ , the all characteristics showed the poorest results which strength, max dry shrinkage and expansion strain were 2MPa, 1052 and 708 × 10-6 (mm/mm).

关键词： high loss on ignition fly ash compressive strength shrinkage sulfate attack

作者: XUE Yong-jie HOU Hao-bo ZHA Jin

作者单位: School of Resource and Environment Science, Wuhan University, Wuhan 430072, China School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

会议类型: 国际会议

会议名称: 2006中日稻米品质测控及美味技术学术研讨会

会议地点: 北京

会议语种:英文

页码: 91-92

在线出版日期: 2006-08-03（万方平台首次上网日期，不代表论文的发表时间）