HYSTERESIS DAMPER FOR REINFORCING EARTHQUAKE RESISTANCE CAPABLE OF ABSORBING OR DAMPING ENERGY BY EFFECTIVELY REACTING TO VIBRATION DUE TO EARTHQUAKE

摘要

PURPOSE: A hysteresis damper for reinforcing earthquake resistance is provided to effectively damp force which the connecting unit between hysteresis dampers as well as a hysteresis damper applies.;CONSTITUTION: A hysteresis damper for reinforcing earthquake resistance comprises a hysteresis damper(2), and a connecting unit. Each end of the hysteresis damper is connected to three corners of one section, which forms a square frame to reinforce vibration resistance of a steel frame of reinforced-concrete building. The connecting unit connects the other end of the hysteresis damper. The connecting unit comprises two first coupling holes(31), a moving housing(4), and an elastic plastic housing(5). The first coupling holes are formed on surfaces, which are adjacent to the end of one of hysteresis dampers and are symmetrical.;COPYRIGHT KIPO 2012