Newly added cast-in-place slab

Post installed rebar + angle steel support, or post installed rebar + shear reinforcement

Continuous bonding of carbon fibers along the full length of the ground (circumferential girding)

Insufficient bearing capacity of columns under compression

The fiber direction should be perpendicular to the longitudinal axis of the column.

Insufficient bearing capacity of column large eccentric compression

The fiber direction is aligned with the longitudinal axis of the column

Aseismic reinforcement of the ductility of a column

Normal section reinforcement (water tower, water tank and closed structure) of tensile members

The fiber composite is externally bonded to the concrete surface of the tensile part, and the direction of the fiber is consistent with the tensile direction.

The outer steel plate is on the concrete surface of the tensile part, and the direction of the steel plate is consistent with the direction of the pulled steel bar.

Newly added cast-in-place colum

Main tendons of planting reinforcement + shear reinforcement and stirrup

The insufficient bearing capacity of the shear and oblique section shear in the end of beam

Steel beef leg

Additional shear reinforcement

Improvement of seismic structure by frame joint

Beam end steel plate armpit