Title:
METHOD AND DEVICE FOR INSTALLING ASEISMIC BASE ISOLATION DEVICE
Document Type and Number:
Japanese Patent JP3761188
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve workability by relieving the weights of members used for an installation work by excluding dependency on welding as much as possible as a strength considered from a point of view of installation of an aseismic base isolation device is maintained, to reduce the occurrence of competition with reinforcing bars arranged at a foundation concrete part, and further to simplify a regulation work regarding an installation state and increase precision of the regulation work by modifying a device for installation.
SOLUTION: After an anchor material 7 is matched with a bolt insertion hole, formed in a splice plate 4, for temporary locking, the anchor material is supported in a given position and concrete is placed. After curing, a bolt 5 for fixing is joined in a screwed-in state with a female screw formed in the anchor material 7, an aseismic base insulation device 1 is securely fastened and this way anchors the anchor material directly at a foundation concrete 6 not through the spliace plate 4. In addition to regulation of height during assembly of a device for installation, fine regulation based on the mounting state of the splice plate 4 after assembly is practicable.
Inventors:
Hideo Matsuyama
Shoichi Nagai
Takao Yoshio
Shoichi Nagai
Takao Yoshio
Application Number:
JP6379597A
Publication Date:
March 29, 2006
Filing Date:
March 03, 1997
Export Citation:
Assignee:
Okabe Co., Ltd.
International Classes:
E04H9/02; (IPC1-7): E04H9/02
Domestic Patent References:
| JP6042064A | ||||
| JP63056745U |
Attorney, Agent or Firm:
Eiichi Fukushima
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