Patent ID: 8776474

Claim:
An anchoring method for external bonding and reinforcing technique with prestressed fiber cloth, comprising the following steps: A. making groove on the end of a reinforced component ( 2 ), and embedding the upper part of an anchor ( 7 ) in the groove; B. bonding a first layer of fiber cloth ( 3 ) to the surface of the reinforced component ( 2 ) under the anchor ( 7 ); C. laying a second layer of fiber cloth ( 1 ) under the first layer of fiber cloth ( 3 ), stressing the fiber cloth ( 1 ), and bonding it under the first layer of fiber cloth ( 3 ), and then bonding a third layer of fiber cloth ( 4 ) under the fiber cloth ( 1 ); D. heating and curing; E. installing steel plate ( 5 ) to form a first anchorage, and releasing partial prestress; F. installing the lower part of the anchor ( 7 ), clamping the first layer of fiber cloth, the prestressed fiber cloth, and the third layer of fiber cloth between the upper part and the lower part of the anchor, heating and curing, and releasing all prestress.