| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting vibration control structure that suppresses an external force acting on a joint between an existing building and a damper, without use of a vibration control device.SOLUTION: In a connecting vibration control structure, a three-dimensional frame 10 adjoining an existing building 12 and comprising: a longitudinal member 14, a transverse member 16 and a diagonal member 18; first energy absorption means 22 for connecting the existing building 12 and a connection part K1 between the longitudinal member 14 and the transverse member 16 or a connection part K1 between the longitudinal member 14 and the diagonal member 18; and a three-dimensional frame part W1 below the lowermost connection part K1 subjected to connection of the first energy absorption means 22 set lower in rigidity than another three-dimensional frame part W2. |
