Embedded energy-dissipating module of coupled shear wall and using method of embedded energy-dissipating module of coupled shear wall

Abstract

The invention provides an energy-dissipating module convenient to design and construct. With the energy-dissipating module, energy-dissipating capacity of coupling beams can be increased when construction difficulty is not increased. Dampers with different span-depth ratios can be assembled by the energy-dissipating modules in a horizontal direction and in a vertical direction, the energy-dissipating zone is integrated with a build-in zone, a row of long-strip-shaped holes are reserved on the energy-dissipating zone in the long-side direction, the ends of the holes are processed into non-closed angles, the energy-dissipating modules are embedded in the reinforced concrete in a coupled shear wall, and thus, the problems in the prior art are solved.

Description

technical field [0001] The invention discloses a built-in energy consumption module and a use method thereof, in particular to a built-in energy consumption module for enhancing energy consumption of a shear wall with limbs and a use method thereof. Background technique [0002] The shear wall structure has high rigidity and good lateral resistance, and is a commonly used structural form of reinforced concrete high-rise buildings. The conceptual design of the shear wall structure requires improving the ductility of the structure to meet the "strong wall limbs and weak connecting beams", so that the connecting beams yield before the wall limbs under the action of rare earthquakes, forming plastic hinges to dissipate the input energy of the earthquake, and at the same time change the structure The vibration frequency avoids the excellent period of the earthquake, weakens the resonance response of the structure to a certain extent, and ensures that vertical components such as w...

AI Technical Summary

Problems solved by technology

[0008] Figure 23~Figure 25 The dampers shown have a certain control effect, but most coupling beam dampers are only analyzed theoretically and lack practical engineering applications

Moreover, the research on the end structure of the coupling beam damper, especially the connection structure with the concealed column is still relatively lacking, which greatly limits the use of the coupling beam damper

Images