Anti-overturning, shock insulation, shock absorption and energy consumption system for high-rise structure

Abstract

The invention discloses a design measure which can carry out shock insulation, shock absorption and energy consumption on a high-rise or tall building structure. Horizontal shock insulation layers are arranged. Besides, vertical lateral load resistance components (or structures) are fixed to the bottom of the high-rise building structure, vertical horizontal shock insulation or shock absorption layers are arranged and have the capacity of horizontal relative displacement, and dampers, springs and locking devices can be arranged. According to the several adopted main measures, reinforcing layers or reinforcing arms are arranged on part of the vertical lateral load resistance components or the structures; the vertical lateral load resistance components or the structures are partially and fixedly connected or hinged with a shock insulation main body; the vertical sections of the horizontal shock insulation layers are in a shape of a broke line or a circular arc or a curve, and the shock insulation structure has the swing type shock insulation effect; a vertical bearing structural body does not need to be provided with a horizontal shock insulation layer, thin layers or structural layers with large deformability can be arranged according to demands, and a shock absorption and energy consumption system can be formed.

Description

technical field [0001] The invention relates to several building structure shock isolation, shock absorption and energy consumption systems. In particular, it can be applied to the shock isolation, shock absorption, and energy dissipation systems of high-rise buildings or buildings with large aspect ratios; it can also be used in high-rise structures and multi-storey structures. Can resist overturning moment. Can have greater structural overall rigidity. The set vertical horizontal shock-isolation or shock-absorbing layer section can be in the shape of a broken line, a curve or a combination of the two. Background technique [0002] At present, the known seismic isolation technology is to set a horizontal seismic isolation layer at the bottom of the building structure, that is, foundation isolation, or to set a horizontal seismic isolation layer in the middle of the building, that is, layer isolation, but the ability to resist horizontal overturning moments is very poor, a...

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Problems solved by technology

[0003] In anti-seismic fortification areas, in order to overcome the limitation of the existing seismic isolation technology in high-rise buildings due to insufficient anti-overturning moment capability, in order to improve the horizontal stiffness of the anti-lateral force structure, in order to improve the energy dissipation capacity of the structure, in order to improve the seismic isolation effect , the present invention provides several improvement measures, these measures can provide the ability to resist the horizontal overturning moment of the seismic isolation structure, the ability to resist wind load, increase the structural rigidity, increase the energy dissipation capacity, and at the same time have the effect of horizontal seismic isolation and shock absorption , can be applied to high-rise buildings, buildings with large aspect ratios, and high-rise buildings for shock isolation, shock absorption, and energy consumption

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