碳纤维布在三道河水库低输水隧洞加固工程中的应用

Application of CFRP in Sandaohe Reservoir low water conveyance tunnel reinforcement project

碳纤维布加固技术是利用高性能黏结剂将碳纤维粘贴在结构件表面,通过共同作用,大幅度提高结构件承载力和耐久性,达到对结构件补强加固及改善受力性能的目的。该材料应用在三道河水库输水隧洞加固工程中,施工简便,性能可靠,缩短了工期,降低了施工成本,达到了防漏和补强加固效果。

CFRP reinforcement technology can greatly improve structure bearing capacity and durability through mutual effect refers, which is utilized high-performance adhesives for attaching carbon fiber on the surface of structures. Thereby reaching the purposes of reinforcing and strengthening structures, and improving mechanical properties. The material is applied in Sandaohe Reservoir low water conveyance tunnel reinforcement project. It is characterized by simple construction, reliable performance and construction duration reduction. Leakage prevention and reinforcement effects are reached.