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FRICTIONAL DAMPER FOR REINFORCING EARTHQUAKE RESISTANCE CAPABLE OF ABSORBING OR DAMPING ENERGY BY EFFECTIVELY REACTING TO VIBRATION DUE TO EARTHQUAKE
FRICTIONAL DAMPER FOR REINFORCING EARTHQUAKE RESISTANCE CAPABLE OF ABSORBING OR DAMPING ENERGY BY EFFECTIVELY REACTING TO VIBRATION DUE TO EARTHQUAKE
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机译:通过有效地应对由于地震引起的振动来增强吸收或阻尼能量的抗震能力的摩擦阻尼器
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摘要
PURPOSE: A frictional damper for reinforcing earthquake resistance is provided to effectively damp force, which the connecting unit between frictional dampers as well as a frictional damper applies.;CONSTITUTION: A frictional damper for reinforcing earthquake resistance comprises at least two frictional dampers(2), and a connecting unit(3). Each end of the frictional dampers is connected to the corner or surface of one section, which forms a square frame to reinforce the earthquake resistance of a steel frame or reinforced-concrete building. The connecting unit connects the other end of the frictional damper. The connecting unit comprises four long holes(31), first and second frictional plates(32a, 32b), two fixing bolts(33), and a nut(34). The long holes are formed on the end of one of the frictional damper in its length direction.;COPYRIGHT KIPO 2012
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