The invention discloses an anchorage performance detection testing apparatus for carbon
fiber adhesion reinforcement. The testing apparatus comprises a testing bench, a concrete test piece, a
test fixture and a loading
system. The
reinforced concrete test bench is composed of a base, a blocking
bed, a connecting
bed and a stretching
bed, carbon
fiber sheets are adhered to the test piece, and a steel pressing plate and an
anchor bolt are taken as auxiliary anchoring pieces; the
test fixture is composed of an external covering steel plate, two inner clamping
steel plates and a high-strength split bolt, strip-shaped steel teeth are formed on the surface of the external covering steel plate, pole steel teeth are formed on the surfaces of the inner clamping
steel plates, the carbon
fiber sheets are placed between the two inner clamping
steel plates, the carbon fiber sheets and the two inner clamping steel plates are firmly adhered together by dipping glue, and the high-strength split bolt clamps the external covering steel plate, the inner clamping steel plates and the carbon fiber sheets; and the loading
system is composed of a connecting screw rod, a tensile connecting steel plate, a tensile screw rod, a lifting jack and a sensor. The testing apparatus provided by the invention can quickly carry out an anchorage zone stress performance test on a concrete beam reinforced with adhesion of the carbon fiber sheets, and has the advantages of being convenient to make and simple to operate, and the like.