When the structural system and seismic bearing capacity of reinforced concrete houses do not meet the requirements, the following reinforcement methods should be adopted:

1) The one-way frame should be reinforced, or changed to a two-way frame, or measures to strengthen the integrity of the building and roof and at the same time add seismic walls, seismic supports and other lateral force members.

2) When the single-span frame does not meet the appraisal requirements. Lateral force members such as seismic walls, wing walls, seismic supports, etc. shall be added within a distance greater than the maximum distance between the seismic wall of the frame-seismic wall structure and not greater than 24m, or the single-span frame of the corresponding axis shall be changed to a multi-span frame.

3) When the frame beam and column reinforcement or the bearing capacity does not meet the appraisal requirements, reinforcement methods such as outsourcing section steel, enlarged section method, sticking steel plate or sticking carbon cloth can be used for reinforcement.

4) When the frame column axial compression ratio does not meet the appraisal requirements, the enlarged section method can be used for reinforcement.

5) When the rigidity of the house is weak, obviously uneven, or has obvious torsion effect, a reinforced concrete seismic wall or wing wall reinforcement can be given as a gift, and support reinforcement can also be provided.

6) When the reinforcement of the reinforced concrete seismic wall does not meet the appraisal requirements, the original wall may be thickened or end columns, walls, etc. may be added.

7) When the stair component does not meet the appraisal requirements, it can be reinforced by pasting steel plate, carbon cloth or increasing section method.