JPH01156299U - - Google Patents
Info
- Publication number
- JPH01156299U JPH01156299U JP4947788U JP4947788U JPH01156299U JP H01156299 U JPH01156299 U JP H01156299U JP 4947788 U JP4947788 U JP 4947788U JP 4947788 U JP4947788 U JP 4947788U JP H01156299 U JPH01156299 U JP H01156299U
- Authority
- JP
- Japan
- Prior art keywords
- joint surface
- shape
- tunnel lining
- circumferential
- lining material
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4947788U JPH01156299U (de) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4947788U JPH01156299U (de) | 1988-04-13 | 1988-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01156299U true JPH01156299U (de) | 1989-10-26 |
Family
ID=31275574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4947788U Pending JPH01156299U (de) | 1988-04-13 | 1988-04-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01156299U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04339994A (ja) * | 1991-01-26 | 1992-11-26 | Okumura Mach Corp | 亀甲セグメント |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60129398A (ja) * | 1983-12-15 | 1985-07-10 | 西松建設株式会社 | セグメント組立て方法 |
JPS6260696B2 (de) * | 1981-10-02 | 1987-12-17 | Konishiroku Photo Ind |
-
1988
- 1988-04-13 JP JP4947788U patent/JPH01156299U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6260696B2 (de) * | 1981-10-02 | 1987-12-17 | Konishiroku Photo Ind | |
JPS60129398A (ja) * | 1983-12-15 | 1985-07-10 | 西松建設株式会社 | セグメント組立て方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04339994A (ja) * | 1991-01-26 | 1992-11-26 | Okumura Mach Corp | 亀甲セグメント |
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