| 摘要 |
PROBLEM TO BE SOLVED: To provide an architectural structure in which acceleration acting on a building during the earthquake is reduced and it is not necessary to consider such special settlement as to allow large deformation for the exterior of the building, facility piping, or the like.SOLUTION: In a part of a column 200 and/or a wall formed from reinforced-concrete or iron-frame reinforced-concrete, a vibration control joint 100 formed from a material with the rigidity lower and an allowable shear deformation amount larger than concrete, is interposed for reducing horizontal rigidity of the column 200 and/or the wall, such that a natural period is prolonged in an architectural structure. A core reinforcing bar 700 or a core steel frame is provided to penetrate upper and lower sides of the column 200 with the vibration control joint 100 interposed therebetween. |
