JPS5530017A - Process for installing site pouring concrete beam by a moving support - Google Patents
Process for installing site pouring concrete beam by a moving supportInfo
- Publication number
- JPS5530017A JPS5530017A JP10127578A JP10127578A JPS5530017A JP S5530017 A JPS5530017 A JP S5530017A JP 10127578 A JP10127578 A JP 10127578A JP 10127578 A JP10127578 A JP 10127578A JP S5530017 A JPS5530017 A JP S5530017A
- Authority
- JP
- Japan
- Prior art keywords
- supporting
- transferred
- beams
- jacked
- bridge
- 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
- Bridges Or Land Bridges (AREA)
Abstract
PURPOSE: In three supporting beams arranged above the bridge beam, a supporting bean having a central supporting beam suspended at both supporting beams as the guide extension beam is moved, a bridge beam is arranged per span and thereby a rapid and stable srranging operation is performed.
CONSTITUTION: Extension beam 2 is jacked down from such a condition as a bridge beam 1a of one span is added to the bridge beam 1, then the extension beam is transferred to the subsequent section by the moving boggies 5 and 6. The supporting part 2a of the transferred beam 2 is fixed on the pier 12, this supporting part 2a is fixed on the pier 12 and supported at three points by the supporting part 2a and the boggies 5 and 6. Subsequently, the supporting beams 3 and 4 are jacked down together with the supporting beam 14, a frame is removed, the supporting beams 3 and 4 are transferred to the subsequent arranging section as a guide of the beam 2. Then, the supporting column 11 is connected to the beams 3 and 4 and supported on the pier 12, then jacked up. Then, the beam 2 is transferred in such a way as the same is slightly projected into the subsequnet arranging section, the beam 2 is jacked up, the frame is assembled, iron reinforcements are applied, then the concrete is applied, cured and the bridge beam 1b is arranged.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10127578A JPS5530017A (en) | 1978-08-19 | 1978-08-19 | Process for installing site pouring concrete beam by a moving support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10127578A JPS5530017A (en) | 1978-08-19 | 1978-08-19 | Process for installing site pouring concrete beam by a moving support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5530017A true JPS5530017A (en) | 1980-03-03 |
| JPS5713684B2 JPS5713684B2 (en) | 1982-03-18 |
Family
ID=14296321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10127578A Granted JPS5530017A (en) | 1978-08-19 | 1978-08-19 | Process for installing site pouring concrete beam by a moving support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5530017A (en) |
-
1978
- 1978-08-19 JP JP10127578A patent/JPS5530017A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5713684B2 (en) | 1982-03-18 |
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