Jia Junfeng

Method for constructing segmental prefabricating and assembling swing foundation pier

Resettable roll-in type swinging seismic-isolation pier stud with flanges

Buckling-restrained steel bar construction

Reinforced concrete member plastic hinge district longitudinal reinforcement bucking restraint structure

Buckling constraint structure for longitudinal steel bar in plastic-hinge region of reinforced concrete member

Shape-memory alloy stranded wire self-centering frictional buckling-restrained brace

Double-column type swinging shock-insulation bridge pier structure system

Buckling restriction steel bar structure

Joint connection mode for prefabricated spliced bridge pier with flexible layer arranged at bottom of pier and cushion cap and realization method thereof

No support waves mound from two interfaces of bridge that restore to throne