JPS6462598A - Method and device for assembling external formwork in method of non-segment-shield construction - Google Patents
Method and device for assembling external formwork in method of non-segment-shield constructionInfo
- Publication number
- JPS6462598A JPS6462598A JP62220913A JP22091387A JPS6462598A JP S6462598 A JPS6462598 A JP S6462598A JP 62220913 A JP62220913 A JP 62220913A JP 22091387 A JP22091387 A JP 22091387A JP S6462598 A JPS6462598 A JP S6462598A
- Authority
- JP
- Japan
- Prior art keywords
- forms
- sent
- segment
- constitution
- circumferential direction
- 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
- Lining And Supports For Tunnels (AREA)
Abstract
PURPOSE: To reduce the cost of manufacture by a method wherein outer forms formed to be circular are sent to a rear position of a tail part and inner forms are assembled inside the outer forms in this part. CONSTITUTION: An outer form 3 in a prescribed shape is sent into a working space A of a tail part of a shield driving machine 1 by a drawing-in device along the circumferential direction of a skin plate 10 and held by a spreader device. A second form 3 being set, moreover, the fore end thereof is weld- connected to the rear end of the first plate 10 by an axial welding device and thereafter the form is sent in the circumferential direction and formed to be circular. Then, reinforcing bars or the like are arranged inside the forms 3 and inner forms 2 are assembled sequentially inside the forms 3 by an erector 15, the inner and outer forms 2 and 3 being connected by connection members and concrete being placed in the space between the forms 2 and 3. According to this constitution, the work for assembling the forms 2 and 3 can be executed simultaneously in parallel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62220913A JP2548577B2 (en) | 1987-09-03 | 1987-09-03 | Method and apparatus for assembling outer mold in non-segment shield method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62220913A JP2548577B2 (en) | 1987-09-03 | 1987-09-03 | Method and apparatus for assembling outer mold in non-segment shield method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6462598A true JPS6462598A (en) | 1989-03-09 |
JP2548577B2 JP2548577B2 (en) | 1996-10-30 |
Family
ID=16758499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62220913A Expired - Lifetime JP2548577B2 (en) | 1987-09-03 | 1987-09-03 | Method and apparatus for assembling outer mold in non-segment shield method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2548577B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714786A (en) * | 2019-10-28 | 2020-01-21 | 郑州大学 | High polymer grouting method for shield tunnel and shield tunnel |
-
1987
- 1987-09-03 JP JP62220913A patent/JP2548577B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714786A (en) * | 2019-10-28 | 2020-01-21 | 郑州大学 | High polymer grouting method for shield tunnel and shield tunnel |
Also Published As
Publication number | Publication date |
---|---|
JP2548577B2 (en) | 1996-10-30 |
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