摘要
采用全面试验法设计9组钢—聚丙烯混杂纤维轻骨料混凝土,3组聚丙烯纤维轻骨料混凝土,3组钢纤维轻骨料混凝土和1组普通轻骨料混凝土对比试件,分析单掺纤维和混杂纤维对轻骨料混凝土立方体抗压强度和耐久性能的影响,给出钢—聚丙烯混杂纤维轻骨料混凝土中混杂纤维的建议体积率。
Using the method of comprehensive test,9groups of steel and polypropylene hybrid fiber reinforced lightweight aggregate concrete,3groups of polypropylene fiber reinforced lightweight aggregate concrete,3groups of steel fiber reinforced lightweight aggregate concrete and1set of ordinary contrast specimen of lightweight aggregate concrete were designed.By analyzing the influence of single doped fiber and hybrid fiber of lightweight aggregate concrete cube compressive strength and durability,recommended volume rate of the hybrid fiber reinforced lightweight ag-gregate concrete was obtained.
作者
梁家玮
刘胜兵
王豪
周扬扬
Liang Jiawei;Liu Shengbing;Wang Hao;Zhou Yangyang(School of Civil Engineering and Architecture,Wuhan Institute of Technology,Wuhan430073,China)
出处
《山西建筑》
2019年第1期87-90,共4页
Shanxi Architecture
基金
武汉工程大学第十二期大学生校长基金项目(项目号:2017022)
湖北省教育厅科学研究计划指导性项目(项目号:B2015313)
关键词
全面试验
混杂纤维
轻骨料混凝土
强度
耐久性能
comprehensive test
hybrid fiber
lightweight aggregate concrete
strength
durable performance
