JPS6417931A - Construction of cover for hollow concrete structure - Google Patents
Construction of cover for hollow concrete structureInfo
- Publication number
- JPS6417931A JPS6417931A JP17397287A JP17397287A JPS6417931A JP S6417931 A JPS6417931 A JP S6417931A JP 17397287 A JP17397287 A JP 17397287A JP 17397287 A JP17397287 A JP 17397287A JP S6417931 A JPS6417931 A JP S6417931A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- hollow concrete
- concrete structure
- cover
- concrete
- 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
Abstract
PURPOSE:To easily construct the cover of a hollow concrete structure by a method in which the upper opening of a hollow concrete structure is closed with a plate air-tightly, the inside of the structure is pressurized, and reinforced concrete is placed on the structure. CONSTITUTION:The peripheral side of a plate 6, e.g., a strip of steel plate, synthetic resin plate, synthetic rubber plate, etc., is buried in the inner surface of the upper opening of a hollow concrete structure 1. The peripheral side of a plate 7, e.g., steel plate, synthetic resin plate, synthetic rubber plate, etc., is welded or bonded to the inner surface of the plate 6 to close the structure 1 air-tightly. Compressed air is introduced into the structure through a compressor, reinforcing bars are arranged on the plates 6 and 7, and concrete is placed to form a concrete panel 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17397287A JPS6417931A (en) | 1987-07-14 | 1987-07-14 | Construction of cover for hollow concrete structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17397287A JPS6417931A (en) | 1987-07-14 | 1987-07-14 | Construction of cover for hollow concrete structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6417931A true JPS6417931A (en) | 1989-01-20 |
JPH052058B2 JPH052058B2 (en) | 1993-01-11 |
Family
ID=15970434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17397287A Granted JPS6417931A (en) | 1987-07-14 | 1987-07-14 | Construction of cover for hollow concrete structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417931A (en) |
-
1987
- 1987-07-14 JP JP17397287A patent/JPS6417931A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH052058B2 (en) | 1993-01-11 |
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