The invention belongs to the technical field of
civil engineering, and particularly relates to a tension-pressure equal-strength
type metal energy consumption re-centering
damper and an installation and using method thereof. The tension-pressure equal-strength
type metal energy consumption re-centering
damper comprises a cylinder body, a guide rod, a first
metal corrugated
pipe, a belleville spring set, a
pressure sensor and a second
metal corrugated
pipe, wherein the first
metal corrugated
pipe, the belleville spring set, the
pressure sensor and the second metal corrugated pipe are connectedto the guide rod, the guide rod is connected with the cylinder body through a first connecting plate, a first limiting plate, a first connecting bolt and a third connecting bolt, a first lug plate anda second lug plate are arranged on the cylinder body and the guide rod respectively, and the first lug plate and the second lug plate are connected to the stress positions of a building structure. The tension-pressure equal-strength
type metal energy consumption re-centering
damper can be applied to the fields of shock absorption control of building and bridge structures, rapid
recovery of the using function of the structure after an earthquake and the like, the metal corrugated pipes are used for energy consumption, the energy consumption capacity of the metal corrugated pipes is stable, theenergy consumption mechanism is clear, the out-of-plane
instability problem does not exist during stress, and the tension-pressure equal-strength type metal energy consumption re-centering damper hasgood application prospects in the field of the
civil engineering.