Title:
橋梁に用いられる免震ゴム支承の交換工法
Document Type and Number:
Japanese Patent JP7164573
Kind Code:
B2
Abstract:
To provide a replacement method of a base isolation rubber support used in a bridge capable of shortening a construction period while securing safety in construction, without damaging a diamond wire attached to a wire saw and considering the environment.SOLUTION: A replacement method of a base isolation rubber support comprises the steps of: cutting the base isolation rubber support in a horizontal direction by using a wire saw; removing the base isolation rubber support; and inserting a new base isolation rubber support.SELECTED DRAWING: Figure 3
Inventors:
Dungan
Ichimichi Kahara
Youichi Kitagawa
Kento Kinoshita
Ichimichi Kahara
Youichi Kitagawa
Kento Kinoshita
Application Number:
JP2020137083A
Publication Date:
November 01, 2022
Filing Date:
August 14, 2020
Export Citation:
Assignee:
Nippon Steel Tower Industry Co., Ltd.
International Classes:
E01D19/04; E01D22/00; E04G23/02; E04H9/02
Domestic Patent References:
| JP2021195753A | ||||
| JP11182055A | ||||
| JP2221505A | ||||
| JP58011206A | ||||
| JP2011174358A | ||||
| JP2016196750A | ||||
| JP2017053138A | ||||
| JP2018119269A |
Foreign References:
| KR101531173B1 |
Attorney, Agent or Firm:
Sumiko Shimosaka
Furukawa Masayo
Wataru Kawanari
Furukawa Masayo
Wataru Kawanari
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