A shock-absorbing and isolating structure for an earthquake-resistant building

Abstract

The invention relates to the technical field of earthquake-proof buildings, in particular to an earthquake-proof building and shock absorption and insulation structure. The earthquake-proof building and shock absorption and insulation structure comprises a base pit, a superstructure, a vertical shock insulation layer, a horizontal shock insulation layer and a flexible filling part, wherein the base pit is formed in the ground, the horizontal shock insulation layer comprises a base plate and shock insulation supports fixedly arranged between the base pit and the base plate, the vertical shock insulation layer comprises a structural plate and inserting pillars, the superstructure is arranged on one side, away from the base plate, of the structural plate in the vertical direction, inserting holes are formed in the base plate, the inserting pillars penetrate through the inserting holes, the flexible filling part comprises a water storage groove and water, vertical surrounding boards are fixedly arranged on the bottom surface of the base pit, the water storage groove is a gap formed between outer side walls of the surrounding boards and the side walls of the base pit and is filled withwater, a plurality of bearing piles are fixedly connected to the lower side of the structural plates, the bearing piles are inserted into the water storage groove, and a drainage pipe is communicatedin the side walls of the water storage groove. The function of improving the vertical shock insulation capability of the shock insulation structure is realized.

Description

technical field [0001] The invention relates to the technical field of earthquake-resistant buildings, in particular to a shock-absorbing and isolation structure of an earthquake-resistant building. Background technique [0002] Earthquakes around the world continue to cause great harm to people and buildings. In order to reduce the damage to buildings caused by earthquakes, the traditional method adopted by people is to rely on the strength and stiffness of the building structure itself to resist earthquakes, relying on the deformation and Damage consumes the energy introduced into the building, but the above method is sometimes difficult to prevent the collapse of a large earthquake. In order to enhance the earthquake resistance of the building under high-level earthquakes, there is usually a function between the building and the foundation during the construction process. A shock-isolation and shock-absorbing device that reduces the transmission of earthquake energy into ...

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Problems solved by technology

[0004] The disadvantage of the above-mentioned prior art is that the seismic isolation bearing of the prior art has the function of vertical support but does not have the function of shock absorption in its vertical direction, and the vertical earthquake accounts for a large proportion in the entire seismic energy, so the earthquake Vertical vibration will cause great damage to buildings, and by setting horizontal shock isolation or shock absorption layers at the bottom or middle of the building structure, the vertical seismic effect cannot be reduced, so that the vertical earthquake disaster in high-intensity areas cannot be effectively reduced

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