PROCESS OF REINFORCING EARTHQUAKE-PROOF BRIDGE STRUCTURE BY FIBER REINFORCED PLASTIC

摘要

PURPOSE: A process of reinforcing earthquake-proof bridge structure is provided to prevent a pier from being cracked by external vibrations, eroding by flowing water and corroding by salt water by means of fiber reinforced plastic. CONSTITUTION: The process of reinforcing earthquake-proof bridge structure is composed of: manufacturing fiber reinforced plastic panels(210a,210b) according to the shape of piers; arranging reinforcing bars; erecting the finished products around reinforcing bars; sealing and fixing the reinforced fiber reinforced plastic panels; pouring adhesive epoxy resin(240) through the panels to increase the adhesive force between concrete mortar and foundation concrete; placing concrete to make a reinforced pier.