采用碳纤维材料加固既有铁路桥梁

Reinforce the Previous Railway Bridge with Continuous Carbon Fiber

通过对一座中型铁路桥梁加固的工程实例,阐述了采用碳纤维材料加固既有铁路桥梁的原理、技术特点、施工工艺和应注意的问题,并对加固后的桥梁进行了加载检测,结果证明采用碳纤维材料加固既有铁路桥梁是完全可行的。

It introduces the principle, technical measures and construction methods with continuous carbon Fiber to reinforce the previous railway bridge; and taking an example to prove with construction of reinforce middle bridge. The technique meets of the requirement of reinforce which passed the loaded inspection. It is feasible to reinforce the previous railway bridge with utilize of continuous carbon Fiber.