碳纤维布在中小跨径桥梁上部结构加固中应用

The application of CFRP sheets on the middle and small span bridge upper structure reinforcement

结合具体工程实例,介绍了碳纤维布加固中小跨径桥梁上部结构的处治方案和加固机理,分别阐述了该工艺的计算方法、设计要点、材料及施工方法等,对于同类桥梁的加固具有指导作用和推广价值。

Combining with the practical project, this paper introduces the treatment scheme and reinforcement mechanism of CFRP sheets on the middle and small span bridge upper structure. It discusses the calculation method, the main point of design, material, construction method of this technology. This technology has the guide meaning and the promotion value for the similar bridge reinforcement.