Abstract: According to the design, calculation and analysis of the scheme for carbon fibre into rehabilitation of steel penstocks of the second grade lock, Gutianxi Poweplant, this paper introduces a new method to rehabilitate the steel penstocks in hydraulic structure, its operation is simple and only needs very short time , which doesn’t affect the normal running of the unit in general, this method would be very useful in practice.?

摘要： 本文通过古田溪二级电站压力钢管碳纤维加固补强方案的设计和计算研究，介绍了一种对水工压力钢管进行结构加固补强的新方法。该方法施工操作简便,所需工期短,基本上不影响机组的正常运行，在生产实践中具有很强的实用价值。