摘要
介绍了国内外纤维-聚合物混凝土的研究进展,总结了纤维-聚合物混凝土的力学性能、韧性、耐久性能等,分析了纤维-聚合物混凝土的改性机理。最后,鉴于纤维-聚合物混凝土相比普通混凝土具有良好的韧性及耐久性能,对纤维-聚合物混凝土在软岩巷道中的应用进行了展望。
The research progress of fiber-polymer concrete at home and abroad was introduced, the performance of fiber-polymer concrete from the aspects of mechanical properties, toughness and durability were summarized, and the modification mechanism of fiber-polymer concrete was analyzed. Finally, in view of the good toughness and durability of fiber polymer concrete compared with ordinary concrete, the application of fiber-polymer concrete in soft rock roadway was prospected.
作者
史玉良
陈新明
焦华喆
韩晓龙
靳翔飞
SHI Yu-liang;CHEN Xin-ming;JIAO Hua-zhe;HAN Xiao-long;JIN Xiang-fei(School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454000)
出处
《混凝土与水泥制品》
北大核心
2020年第2期51-54,70,共5页
China Concrete and Cement Products
基金
河南省科技攻关项目(172102210286)
国家自然科学基金青年基金项目(51704094)
国家自然科学基金重点项目(51834001)
关键词
力学性能
耐久性能
改性机理
软岩巷道
Mechanical property
Durability
Modification mechanism
Soft rock roadway
