A buckling-constrained support with embedded steel bars and outer-wrapped
fiber tubes belongs to a new type of energy-dissipating shock-absorbing component, which can be applied to structural shock absorption and
engineering reinforcement. In the present invention, a plurality of light round steel bars are straightened, aligned at both ends, combined into a certain cross-sectional shape,
fiber cloth is wound around the end of the combined
steel bar, and the outer surface of the combined
steel bar between the
fiber cloths is coated with
silica gel material, and after the
silica gel material is dried, Penetrate the constraining fiber tube, put the end reinforcement tube on the constraining fiber tube, and fix the two ends of the composite
steel bar on the two end plates. Among them, at one end of the support, the constrained fiber tube is bonded to the end reinforcing tube through structural glue; at both ends of the support, two end reinforcing tubes are welded to the two end plates respectively. A buckling-constrained support with embedded steel bars and outer-wrapped fiber tubes has the advantages of strong energy dissipation, small cross-sectional size, light weight, flexible cross-sectional form, simple structure, convenient
processing, and less waste, and has a wide range of applications, which can effectively solve the current structural problems There are many problems in shock absorption and
engineering reinforcement.