The Research on Durability of Fiber Reinforced Concrete

摘要：

In civil engineering, the durability of concrete and concrete structure has been given more and more attentions. In order to upgrade the durability of concrete and concrete structure, the durability of fiber reinforced concrete (FRC) is studied in the paper. Due to the effect of fibers, the microstructure and the degree of density of FRC have been improved. It is shown in the research that the defects and cracks of FRC substantially reduced because of the excellent crack-resistance performance of FRC. The experiments about the durability index of FRC such as impermeability experiment and frost resistance experiment proved the durability of FRC is improved significantly; meanwhile the related research revealed the anti-carbonation and antialkali-aggregate reaction capability of FRC is also enhanced, so the application of FRC will improve the durability of concrete and concrete structure.

关键词： durability concrete fiber reinforced concrete

作者: Yang Qingguo Zhang Li Tian Ju

作者单位: School of Civil Engineering and Architecture, Chongqing Jiaotong University,Chongqing 400074,P.R. China

会议类型: 国际会议

会议名称: The 1st International Conference on Sustainable Construction & Risk Management(首届可持续建设与风险管理国际会议)

会议地点: 重庆

会议语种:英文

页码: 1014-1018

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）