碳纤维布对混凝土梁的加固设计

DESIGN OF CONCRETE BEAM STRENGTHENED WITH CFRP

碳纤维布作为一种新型的加固材料,其基本的力学性能越来越深入地被研究。结合实际工程对损坏混凝土梁进行加固设计。重点研究了在梁正截面抗弯和斜截面抗剪两方面承载力不足时碳纤维布加固的设计。

The design of strengthening damaged concrete beam was done by combining actual projects.It was studied with an emphasis on the design of strengthening the beam with carbon fiber reinforced polymers(CFRP),whose normal section′s bending bearing capacity and tilt section’s shear bearing capacity were insufficient.