The Coupling-beam damper is installed in the beam position, is used to replace the union concrete shear wall traditional concrete beams, the ductility, and energy dissipation of the coupling beam can be greatly improved.
The Coupling-beam damper, can often use a metal yield damper and friction damper. The tail, the yield type damper, can according to need to design doming curved shear yield, shear yield and arch after submission type. Friction damper can design according to the need to plate or friction damper cylinder| friction damper. Damper coupling beam with yield capacity controlled and easy to change, do not use space after the quake, many a little seismic performance is good, in the concrete shear wall structure system of the residential project, application more widely.

The yield point even more beam dampers

According to structural design requirements, even Coupling-beam damper can be designed into single yield point, double yield point, multiple yield points, etc.