JPS6452934A - Arranging method of shearing reinforcing bar in reinforced concrete structure - Google Patents
Arranging method of shearing reinforcing bar in reinforced concrete structureInfo
- Publication number
- JPS6452934A JPS6452934A JP20624087A JP20624087A JPS6452934A JP S6452934 A JPS6452934 A JP S6452934A JP 20624087 A JP20624087 A JP 20624087A JP 20624087 A JP20624087 A JP 20624087A JP S6452934 A JPS6452934 A JP S6452934A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcements
- coil spring
- main
- state
- reinforcement
- 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.)
- Pending
Links
Landscapes
- Wire Processing (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
PURPOSE: To obtain a large reinforcement effect by fitting a helical coil spring formed of a plurality of iron wires and having a large inclination to main- reinforcement assembly under the state, in which the coil spring is combined and compressed, releasing the compressive force of the coil spring and returning the coil spring to an original form. CONSTITUTION: Helical coil spring-shaped shear reinforcements 2, which are disposed under a required state, in which material reinforcements are worked so as to surround main reinforcements 1, 1,..., to which base concrete is placed, and compressed and constrained and which have a large inclination, are fitted onto the outer circumference of main-reinforcement assembly under the state, in which the reinforcements 2 have sufficient allowance to main-reinforcement assembly. When the compression and constraint of the reinforcement 2 are released under the state, the reinforcements 2 come to engage with the main reinforcements 1, 1,..., and pitches are equalized because the spring-shaped reinforcements 2 are returned to original forms by elastic force. Accordingly, working productivity is improved while the structural resistance of the construction can be increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20624087A JPS6452934A (en) | 1987-08-21 | 1987-08-21 | Arranging method of shearing reinforcing bar in reinforced concrete structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20624087A JPS6452934A (en) | 1987-08-21 | 1987-08-21 | Arranging method of shearing reinforcing bar in reinforced concrete structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452934A true JPS6452934A (en) | 1989-03-01 |
Family
ID=16520066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20624087A Pending JPS6452934A (en) | 1987-08-21 | 1987-08-21 | Arranging method of shearing reinforcing bar in reinforced concrete structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452934A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949271A (en) * | 1996-10-07 | 1999-09-07 | Nec Corporation | Bootstrap circuit suitable for buffer circuit or shift register circuit |
US8202181B2 (en) | 2002-04-08 | 2012-06-19 | Yamaha Hatsudoki Kabushiki Kaisha | Engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57427A (en) * | 1980-05-31 | 1982-01-05 | Teruo Okazaki | Briquette combustion apparatus |
-
1987
- 1987-08-21 JP JP20624087A patent/JPS6452934A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57427A (en) * | 1980-05-31 | 1982-01-05 | Teruo Okazaki | Briquette combustion apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949271A (en) * | 1996-10-07 | 1999-09-07 | Nec Corporation | Bootstrap circuit suitable for buffer circuit or shift register circuit |
US8202181B2 (en) | 2002-04-08 | 2012-06-19 | Yamaha Hatsudoki Kabushiki Kaisha | Engine |
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