The following principles must be observed when using CFRP sheet to reinforce buildings.

• Because the building itself is seriously damaged, we must ensure that the structure of the building is not damaged two times during construction. So at present, CFRP reinforcement is a kind of reinforcement method that minimizes the loss of buildings. It is recommended to be widely promoted in the earthquake stricken area.

  
  

• After carrying out the aseismic appraisal of buildings, it is necessary to determine the methods of reinforcement for buildings and not to directly construct them based on experience. After all, this is a matter of life.

  
  

• The load transfer must be reasonable, so as to keep the reasonable transmission way of the original structure as far as possible, eliminate or reduce the defect of the original structure transmission way.