язык: current_language
Bridge strengthening
Used carbon fiber reinforced polymer(CFRP)
Fiber reinforced composites have excellent strength, stiffness, excellent corrosion resistance and widely used in concrete structures. Carbon fiber reinforced polymer(CFRP) is widly used for bridge structural strengthening.
Since the late 70s of last century, the fiber reinforced composites have been applied to civil engineering in the early 70s, and the fiber reinforced composites have excellent strength, specific stiffness, excellent corrosion resistance and widely used in concrete structures. Carbon fiber reinforced polymer(CFRP) is widly used for bridge structural strengthening.
surface treatment
Applying primer
Applying carbon fiber fabric on the bridge
