Method for damping and energy dissipation of high-rise housing energy dissipation wall, and device thereof

Abstract

The invention discloses a method for damping and energy dissipation of a high-rise housing energy dissipation wall, and a device thereof. The method comprises: firstly, manufacturing a lower energy dissipation wall on a lower layer floor beam of a high-rise housing, manufacturing an upper energy dissipation wall on an upper layer floor beam, pre-embedding built-in fittings in the lower energy dissipation wall and the upper energy dissipation wall, and manufacturing an energy dissipation key which can be connected with the built-in fitting in the lower energy dissipation wall and the built-in fitting in the upper energy dissipation wall between the lower energy dissipation wall and the upper energy dissipation wall. The upper energy dissipation wall and the lower energy dissipation wall transmit energy generated by earthquake to the energy dissipation key in time, so the energy dissipation key rapidly enters a yield situation, and earthquake energy is effectively dissipated in hysteresis, so as to reduce reaction of a main body structure under earthquake action. The method and the device improve earthquake fortification intensity of an ultra high-rise residential building, ensure the building not to collapse under great earthquake action and ensure personnel safety, and effectively protect building structure and indoor interior trim, and improve anti-seismic safety level of the building in design working life, so loss of the building in earthquake is reduced to minimum.

Description

technical field [0001] The patent of the invention relates to a method and a device for absorbing shock and energy of an energy-dissipating shock-absorbing wall of a super high-rise residential building, and belongs to the technical field of construction engineering. Background technique [0002] Since 2000, there have been frequent major earthquakes in the world, and human beings have experienced tests again and again. The quality of construction is the key to determining the survival of personal property when a disaster strikes. The impact of earthquakes on housing and the seismic performance of building products have been increasingly recognized by society. focus on. Energy dissipation and shock absorption technology has appeared in the architect's field of vision with a more innovative image. Since its innovation, this technology has been widely used in public buildings, such as hospitals, schools, museums, gymnasiums, etc., but energy dissipation and shock absorption T...

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Problems solved by technology

Energy dissipation and shock absorption technology has appeared in the architect's field of vision with a more innovative image. Since its innovation, this technology has been widely used in public buildings, such as hospitals, schools, museums, gymnasiums, etc., but energy dissipation and shock absorption The technology is rarely used in domestic residential buildings, so the existing anti-seismic technology of super high-rise residential buildings is still not perfect

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