DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. REFERENCES 1, , , , . Experimental investigation of shear performance of existing PC hollow slab. Eng Struct. 2020; 211:110451. 2, , , , , . A theoretical analysis method of transverse modal shapes of hollow slab bridge with hinge joint damage. Structures. 2023; 56:104832. 3, , , .