Language: English
Column Strengthening
Retrofiting with carbon fiber reinforced polymer fabric
In this project, 300 grams of carbon fiber reinforced polymer(CFRP) fabric is used. Two layers of carbon fiber cloth are pasted on each side of Z-1 and Z-2. The width is the same as the column width, and 150 mm wide @400 carbon fiber cloth is pasted horizontally.
This project is a 6 # supercharged fan maintenance bracket reinforcement project, according to the requirements of Party A to reinforce the stressed columns.
In this project, 300 grams of carbon fiber reinforced polymer(CFRP) fabric is used. Two layers of carbon fiber cloth are pasted on each side of Z-1 and Z-2. The width is the same as the column width, and 150 mm wide @400 carbon fiber cloth is pasted horizontally.
The materials used for repairing and reinforcing concrete structures with carbon fibre sheets can be divided into two categories: carbon fibre sheets and corresponding special matching resins.
Technological process of externally bonded CFRP fabric
Component surface treatment - epoxy putty leveling repair - brush bonding resin - paste carbon fiber cloth - maintenance.
