摘要
FRP筋预应力混凝土结构已成为国内外工程领域研究的重点,文章分别介绍了国内外体内有粘结、体内无粘结和体外无粘结FRP筋预应力混凝土梁抗弯性能研究的主要成果,并对今后拟开展的研究工作提出了建议。
Studies on concrete structures prestressed with FRP tendons have been emphasized in engineering structure field. This paper briefly introduces the main progress , in the studies on flexural behaviors of internal bonded,internally unbonded and externally unbonded prestressed concrete beams with FRP tendons. Finally,advices for advanced research are proposed.
出处
《中国工程科学》
2006年第8期86-91,共6页
Strategic Study of CAE
基金
北京市自然科学基金重点项目(8051001)
北京市教委项目(KM200610005007)
关键词
FRP筋
预应力混凝土梁
抗弯性能
FRP tendons
prestressed concrete beams
flexural behaviors
