Title:
VIBRATION CONTROL WALL
Document Type and Number:
Japanese Patent JP3831160
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a mechanism following after the outward deformations of a vibration control wall fixed with the wall type container of a viscous wall damper in an erected state on the lower-floor structure of upper and lower- floor structures generating interlayer deformations at an earthquake.
SOLUTION: The wall type container of the viscous wall damper formed by inserting a resistance plate into a viscous body in the wall type container is fixed in an erected state on the lower-floor structure of the upper and lower- floor structures generating interlayer deformations at the earthquake. The upper end of the resistance plate is connected to a horizontal upper fitting beam, and both ends of the upper fitting beam are supported by a travel mechanism traveled with low resistance along a rail installed on the upper-floor structure toward the outside of a wall face so as to transfer the horizontal force in the wall face direction and to follow after the horizontal deformations in the outward direction of the wall face.
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| JP2696460 | [Title of Invention] Seismic Steel Structure |
Inventors:
Kobayashi Nagahito
Application Number:
JP30264999A
Publication Date:
October 11, 2006
Filing Date:
October 25, 1999
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
E04H9/02; (IPC1-7): E04H9/02
Domestic Patent References:
| JP1312170A | ||||
| JP10231640A |
Attorney, Agent or Firm:
Masahiko Yamana
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