粘贴多层碳纤维布抗弯加固的构造分析

Construction Analysis of Sticking Multi-layers Carbon Fiber Cloth to Strengthen the Bending Resistance Ability of Structure

针对多层碳纤维布抗弯加固常见的两种构造措施(内短外长和外短内长),分析其传力路径、施工质量的可靠性、剥离失效的可能性以及粘结锚固性能等,指出内短外长的构造措施具有较明显的优越性。

In this article, authors analyze some aspects of two common constructional measures, which are the one whose interior length is shorter than its exterior length and the other whose interior length is longer than its exterior length, such as their load transfer path, construction quality reliability, desquamation inactivation possibility, and banding and anchoring ability and so on. They conculde that the structure of the former has more advantages than the latter.