The sutdy on increasing the safety of concrete structure using a new strengthening technique

摘要

On the basis of safety-analyzing of the existing structures, it can increase the safety of the structures to strengthen them by epoxy-bonded glass fiber reinforced plastic, tests and computation indicate that the new strengthening technique can significantly increase the resisting force of existing structures, when the loads acting on them keep constant, also can reduce their failure probability and increase their safety and reliability.