JPS6466394A - Method of constructing double track type tunnel - Google Patents
Method of constructing double track type tunnelInfo
- Publication number
- JPS6466394A JPS6466394A JP62221981A JP22198187A JPS6466394A JP S6466394 A JPS6466394 A JP S6466394A JP 62221981 A JP62221981 A JP 62221981A JP 22198187 A JP22198187 A JP 22198187A JP S6466394 A JPS6466394 A JP S6466394A
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- segment
- notch part
- precedent
- filler
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
PURPOSE: To prevent complication of shield machine and to construct a double- track tunnel by an easy drive control by a method wherein a precedent segment and a subsequent segment of a circular cross section, are fit-joined at a notched part. CONSTITUTION: A precedent tunnel T1 is constructed at a notch part 30 formed partly in the outer periphery of a precedent segment 16, and formed in an arbitrary shape, such as in an arcuate shape, along the axial direction of the tunnel is filled with a filler capable of being excavated. A new tunnel including the filler-filled part is bored, and the filler is excavated and removed to expose the notch part 30. Thereafter, a subsequent tunnel T2 is built, while the subsequent segment 36 formed in a shape corresponding to the notch part 30 is partially fitted it the notch part 30.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221981A JPS6466394A (en) | 1987-09-07 | 1987-09-07 | Method of constructing double track type tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221981A JPS6466394A (en) | 1987-09-07 | 1987-09-07 | Method of constructing double track type tunnel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6466394A true JPS6466394A (en) | 1989-03-13 |
JPH0454795B2 JPH0454795B2 (en) | 1992-09-01 |
Family
ID=16775203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62221981A Granted JPS6466394A (en) | 1987-09-07 | 1987-09-07 | Method of constructing double track type tunnel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466394A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02125089A (en) * | 1988-11-02 | 1990-05-14 | Hitachi Zosen Corp | Continuous wall and shield excavator for building continuous wall and building method for building continuous wall |
JPH035600A (en) * | 1989-05-31 | 1991-01-11 | Narita Nobuyuki | Method and device for constructing branch and connection part of shield tunnel and its segment |
JPH0313692A (en) * | 1989-06-09 | 1991-01-22 | Taisei Corp | Construction method for shield tunnel |
JPH03140598A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH03140596A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH03140597A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH04115099A (en) * | 1990-09-04 | 1992-04-15 | Tekken Constr Co Ltd | Lining work method of multiple excavation holes and segments for lining work of multiple excavation holes |
KR20190059533A (en) * | 2017-11-23 | 2019-05-31 | 강원대학교산학협력단 | Multiple-storied tunnel and construction method thereof |
-
1987
- 1987-09-07 JP JP62221981A patent/JPS6466394A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02125089A (en) * | 1988-11-02 | 1990-05-14 | Hitachi Zosen Corp | Continuous wall and shield excavator for building continuous wall and building method for building continuous wall |
JPH035600A (en) * | 1989-05-31 | 1991-01-11 | Narita Nobuyuki | Method and device for constructing branch and connection part of shield tunnel and its segment |
JPH0313692A (en) * | 1989-06-09 | 1991-01-22 | Taisei Corp | Construction method for shield tunnel |
JPH03140598A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH03140596A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH03140597A (en) * | 1989-10-26 | 1991-06-14 | Toda Constr Co Ltd | Construction work of underground structure |
JPH04115099A (en) * | 1990-09-04 | 1992-04-15 | Tekken Constr Co Ltd | Lining work method of multiple excavation holes and segments for lining work of multiple excavation holes |
KR20190059533A (en) * | 2017-11-23 | 2019-05-31 | 강원대학교산학협력단 | Multiple-storied tunnel and construction method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0454795B2 (en) | 1992-09-01 |
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