摘要
进行了一批聚丙烯腈纤维自密实混凝土工作性的测试试验,采用J环试验的测试结果表征自密实混凝土的工作性,对纤维自密实混凝土工作性及其相关因素进行灰色关联分析,进而得出相关因素的关联度排序,为纤维自密实混凝土工作性的试验研究提供基础性资料。
Based on the workability test of polyacrylonitrile fiber reinforced self- compacting concrete, the workability of self- compacting concrete was denoted by the results of J - ring test . The workability of fiber reinforced self- compacting concrete and it＇s correlation factors are analyzed by grey system theory. The analysis result can be applied to engineering practice.
出处
《平顶山工学院学报》
CAS
2008年第1期1-3,共3页
Journal of Pingdingshan Institute of Technology
基金
国家自然科学基金资助项目(50478003)
福建省教育厅科研资助项目(JA05234)
关键词
聚丙烯腈纤维
自密实混凝土
工作性
J环试验
关联分析
polyserylonitrile fiber
self- compacting concrete
workability
J - ring test
correlation analysis
