碳纤维布在杨树桥加固改造中的应用

The Application of Carbon Cloth on Poplar Bridge Reinforcing

粘贴碳纤维结构加固技术是指采用高性能粘结剂将碳纤维布粘贴在建筑结构构件表面,使两者共同工作,提高结构构件的(抗弯、抗剪)承载能力,由此而达到对建筑物进行加固、补强的目的。本文着重介绍了杨树桥加固工程中采用碳纤维布部分的设计方法、施工工艺及施工过程中的注意要点。

CFRP structure reinforcement technique means adopting high performance adhesive to paste the carbon cloth to the surface of building structure elements and make the two work together to improve the load capacity of structure elements（bending-resistent,shearing-resistent）.The purpose of building reinforcement is achieved.The paper focuses on design methods adopting the carbon cloth,construction technique and constructoin process at poplar bridge reinforcing project.