Patent ID: 11959888
Assignee: WUHAN CENTER, CHINA GEOLOGICAL SURVEY (CENTRAL SOUTH CHINA INNOVATION CENTER FOR GEOSCIENCES)
Field: Measurement (Instruments)
Classification: CPC G  E  Y | IPC E  G

Claim 2:
3. The device according to claim 2, further comprising a shear sliding system, wherein the shear sliding system comprises two test bed frame side plates arranged on two sides of the test bed respectively, a shear force loading box arranged between the two test bed frame side plates, a shear force distribution housing attached and fixed to the BFRP, and a push-pull component, the two test bed frame side plates are provided with opposite constraint grooves, two ends of the shear force loading box are supported in the two constraint grooves respectively, two clamping ports are provided in two opposite side surfaces of the shear force loading box, two ends of the shear force distribution housing are embedded in the two clamping ports respectively, the push-pull component comprises a hydraulic jack, and an output end of the hydraulic jack is connected to the shear force loading box, so as to drive the shear force loading box to move along the constraint groove to apply shear force to the BFRP.