JPS6483768A - Method of reinforcing existing structure - Google Patents
Method of reinforcing existing structureInfo
- Publication number
- JPS6483768A JPS6483768A JP23901387A JP23901387A JPS6483768A JP S6483768 A JPS6483768 A JP S6483768A JP 23901387 A JP23901387 A JP 23901387A JP 23901387 A JP23901387 A JP 23901387A JP S6483768 A JPS6483768 A JP S6483768A
- Authority
- JP
- Japan
- Prior art keywords
- lint
- high strength
- existing structure
- axially
- design load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
PURPOSE: To facilitate operations and to greatly enhance earthquake resistance and design load by bonding first high strength lint axially on an existing structure, and winding second high strength lint transversely over the first high strength lint. CONSTITUTION: A plurality of sheets of first high strength lint 2, each of which is made from carbon fiber reinforced plastics or the like into a flat shape, that is, a tape shape, are bonded axially on the outer peripheral surface of an existing chimney 1 made of reinforced concrete. The surface of the high strength lint 2 is covered with a synthetic resin film such as a polyester film of edging material and second high strength lint strands 3 are further wound thereon. The first high strength lint 2 inhibits initial cracking and enhances flexural strength and the second high strength lint 3 increases the axial force of the existing structure to enhance earthquake resistance and design load.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23901387A JPS6483768A (en) | 1987-09-25 | 1987-09-25 | Method of reinforcing existing structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23901387A JPS6483768A (en) | 1987-09-25 | 1987-09-25 | Method of reinforcing existing structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6483768A true JPS6483768A (en) | 1989-03-29 |
JPH0568594B2 JPH0568594B2 (en) | 1993-09-29 |
Family
ID=17038596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23901387A Granted JPS6483768A (en) | 1987-09-25 | 1987-09-25 | Method of reinforcing existing structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6483768A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05321482A (en) * | 1992-05-19 | 1993-12-07 | Ohbayashi Corp | Method for reinforcing existent steel chimney |
JPH08500155A (en) * | 1992-02-25 | 1996-01-09 | ヘクセル−ファイフェ・エル・エル・シー | Woven reinforced concrete column |
JPH09151612A (en) * | 1995-12-01 | 1997-06-10 | Kajima Corp | Reinforcing method for reinforced concrete column |
KR100498247B1 (en) * | 2002-09-02 | 2005-07-01 | 김원기 | Seismic upgrading method of concrete column and concrete column reinforced thereby |
JP2006160417A (en) * | 2004-12-03 | 2006-06-22 | Mitsubishi Heavy Ind Ltd | Cable storing device |
JP5641530B1 (en) * | 2014-04-18 | 2014-12-17 | 一般社団法人 レトロフィットジャパン協会 | Reinforcement structure and method of building |
CN107246158A (en) * | 2017-07-20 | 2017-10-13 | 浙江之江工程项目管理有限公司 | The construction technology of carbon fiber cloth strengthening technology |
JP2020105733A (en) * | 2018-12-26 | 2020-07-09 | 清水建設株式会社 | Reinforcing method and reinforcing structure of cylindrical structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006057420A (en) * | 2004-08-24 | 2006-03-02 | Shimizu Corp | Reinforcing structure of masonry columnar body |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6233973A (en) * | 1985-06-26 | 1987-02-13 | 三菱化学株式会社 | Concrete structure |
JPS62107011U (en) * | 1985-12-26 | 1987-07-08 |
-
1987
- 1987-09-25 JP JP23901387A patent/JPS6483768A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6233973A (en) * | 1985-06-26 | 1987-02-13 | 三菱化学株式会社 | Concrete structure |
JPS62107011U (en) * | 1985-12-26 | 1987-07-08 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08500155A (en) * | 1992-02-25 | 1996-01-09 | ヘクセル−ファイフェ・エル・エル・シー | Woven reinforced concrete column |
JPH05321482A (en) * | 1992-05-19 | 1993-12-07 | Ohbayashi Corp | Method for reinforcing existent steel chimney |
JPH09151612A (en) * | 1995-12-01 | 1997-06-10 | Kajima Corp | Reinforcing method for reinforced concrete column |
KR100498247B1 (en) * | 2002-09-02 | 2005-07-01 | 김원기 | Seismic upgrading method of concrete column and concrete column reinforced thereby |
JP2006160417A (en) * | 2004-12-03 | 2006-06-22 | Mitsubishi Heavy Ind Ltd | Cable storing device |
JP5641530B1 (en) * | 2014-04-18 | 2014-12-17 | 一般社団法人 レトロフィットジャパン協会 | Reinforcement structure and method of building |
CN107246158A (en) * | 2017-07-20 | 2017-10-13 | 浙江之江工程项目管理有限公司 | The construction technology of carbon fiber cloth strengthening technology |
JP2020105733A (en) * | 2018-12-26 | 2020-07-09 | 清水建設株式会社 | Reinforcing method and reinforcing structure of cylindrical structure |
Also Published As
Publication number | Publication date |
---|---|
JPH0568594B2 (en) | 1993-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |