Title:
CAMPER AGAINST AXIAL EXPANSION-VIBRATION OF COLUMN IN STRUCTURE
Document Type and Number:
Japanese Patent JPH04194180
Kind Code:
A
Abstract:
PURPOSE: To reduce the vibration of a building by providing a damper to one end of a column in a structure and, at the same time, connecting it to the other end thereof with a tie rod, and damping the axial expansion-vibration of the column generated by horizontal force.
CONSTITUTION: An oil damper 3 is provided to one end of a column 1 of which a structure is constituted, and it is connected to the other end of the column 1 with a tie rod consisting of a PC steel bar, etc. The axial expansion-vibration of the column generated by horizontal force is damped. According to the constitution, the vibration of a building can be reduced.
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Inventors:
OGURA KEIJI
HOSOZAWA OSAMU
TSUJITA OSAMU
HOSOZAWA OSAMU
TSUJITA OSAMU
Application Number:
JP32102490A
Publication Date:
July 14, 1992
Filing Date:
November 27, 1990
Export Citation:
Assignee:
TAISEI CORP
International Classes:
E04H9/02; E04C3/00; (IPC1-7): E04C3/00; E04H9/02
Domestic Patent References:
| JPH02213539A | 1990-08-24 |
Attorney, Agent or Firm:
Sakuo Yamaguchi (3 others)