Why is prestressed CFRP laminate an ideal material for bridge reinforcement?

The prestressed CFRP laminate reinforcement system is a few reinforcement methods specified in the specification that can be effectively reinforced without unloading or blocking traffic. At the same time, the materials used are characterized by high-strength fiber composite materials that are light, high-strength and resistant to aging. After reinforcement, the weight and volume of the original structure are hardly increased. Therefore, the prestressed carbon fiber laminate reinforcement system is an ideal bridge reinforcement solution.