JPS6466367A - Method of placing concrete - Google Patents
Method of placing concreteInfo
- Publication number
- JPS6466367A JPS6466367A JP22048687A JP22048687A JPS6466367A JP S6466367 A JPS6466367 A JP S6466367A JP 22048687 A JP22048687 A JP 22048687A JP 22048687 A JP22048687 A JP 22048687A JP S6466367 A JPS6466367 A JP S6466367A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pipe
- cut
- driven
- metallic thin
- 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 prevent the separation of the aggregate of concrete by vertically attaching a metallic thin spiral pipe having cut-out parts provided longitudinally at prescribed intervals to a form and feeding concrete under pressure to the pipe. CONSTITUTION: Groove type cut-out parts 1 are provided at prescribed intervals 1 in a metallic thin spiral pipe A. Then, the pipe A is attached to a post type form B and concrete C is fed under pressure through a hose 2 from an upper end part. Thus, the concrete C is completely driven from the lower part of the form B. Internal pressure is exerted on the pipe A to open the lowermost cut-out part 1, so that the concrete C is blown off and driven into the form B. When the concrete C is completely driven to close the opening part, the next cut-out part 1 is broken and opened due to the internal pressure to blow off the concrete C. the concrete C is driven in a similar manner to the above. Thus, a high quality concrete placing can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22048687A JPS6466367A (en) | 1987-09-04 | 1987-09-04 | Method of placing concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22048687A JPS6466367A (en) | 1987-09-04 | 1987-09-04 | Method of placing concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6466367A true JPS6466367A (en) | 1989-03-13 |
| JPH0439545B2 JPH0439545B2 (en) | 1992-06-29 |
Family
ID=16751829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22048687A Granted JPS6466367A (en) | 1987-09-04 | 1987-09-04 | Method of placing concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6466367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021014710A (en) * | 2019-07-11 | 2021-02-12 | 鹿島建設株式会社 | Concrete filling jig and concrete filling method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5806161B2 (en) * | 2012-04-02 | 2015-11-10 | 大成建設株式会社 | How to place concrete |
-
1987
- 1987-09-04 JP JP22048687A patent/JPS6466367A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021014710A (en) * | 2019-07-11 | 2021-02-12 | 鹿島建設株式会社 | Concrete filling jig and concrete filling method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439545B2 (en) | 1992-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |