JPS5264132A - Method of tunnel excavation - Google Patents
Method of tunnel excavationInfo
- Publication number
- JPS5264132A JPS5264132A JP50139323A JP13932375A JPS5264132A JP S5264132 A JPS5264132 A JP S5264132A JP 50139323 A JP50139323 A JP 50139323A JP 13932375 A JP13932375 A JP 13932375A JP S5264132 A JPS5264132 A JP S5264132A
- Authority
- JP
- Japan
- Prior art keywords
- tunnel excavation
- excavation
- tunnel
- 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
- Bulkheads Adapted To Foundation Construction (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50139323A JPS5264132A (en) | 1975-11-21 | 1975-11-21 | Method of tunnel excavation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50139323A JPS5264132A (en) | 1975-11-21 | 1975-11-21 | Method of tunnel excavation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5264132A true JPS5264132A (en) | 1977-05-27 |
JPS5339694B2 JPS5339694B2 (ja) | 1978-10-23 |
Family
ID=15242623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50139323A Granted JPS5264132A (en) | 1975-11-21 | 1975-11-21 | Method of tunnel excavation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5264132A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54171209U (ja) * | 1978-05-24 | 1979-12-04 | ||
JPS54160023A (en) * | 1978-06-09 | 1979-12-18 | Uemura Koichi | Tunnel structure and its constructing method |
JPS56119096A (en) * | 1980-02-20 | 1981-09-18 | Japan National Railway | Method of excavating tunnel |
JPS57143091A (en) * | 1981-02-28 | 1982-09-04 | Sumitomo Metal Ind | Construction of tunnel using horizontal steel pipe sheet pipe support |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502655U (ja) * | 1973-05-02 | 1975-01-11 |
-
1975
- 1975-11-21 JP JP50139323A patent/JPS5264132A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502655U (ja) * | 1973-05-02 | 1975-01-11 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54171209U (ja) * | 1978-05-24 | 1979-12-04 | ||
JPS54160023A (en) * | 1978-06-09 | 1979-12-18 | Uemura Koichi | Tunnel structure and its constructing method |
JPS56119096A (en) * | 1980-02-20 | 1981-09-18 | Japan National Railway | Method of excavating tunnel |
JPS57143091A (en) * | 1981-02-28 | 1982-09-04 | Sumitomo Metal Ind | Construction of tunnel using horizontal steel pipe sheet pipe support |
JPH0114400B2 (ja) * | 1981-02-28 | 1989-03-10 | Sumitomo Metal Ind |
Also Published As
Publication number | Publication date |
---|---|
JPS5339694B2 (ja) | 1978-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51133902A (en) | Method of reinforcing bedrock | |
ZA763697B (en) | Method of underground mining | |
JPS5397235A (en) | Method of excavating rectangular tunnel | |
ZM12776A1 (en) | Mining method | |
JPS5264132A (en) | Method of tunnel excavation | |
JPS5275836A (en) | Method of forming tunnel | |
JPS51133931A (en) | Method of waterrproof construction of tunnel | |
JPS51124027A (en) | Construction method of tunnel | |
JPS5364929A (en) | Method of excavating tunnel | |
JPS5251709A (en) | Method of reinforcing bedrock | |
JPS5384332A (en) | Method of expanding shield tunnel | |
JPS524628A (en) | Tunnel excavator | |
JPS51130040A (en) | Construction method of tunnel | |
JPS5314933A (en) | Method of tunnel construction | |
JPS51132602A (en) | Tunnel excavator | |
JPS5238402A (en) | Tunnel excavator | |
JPS51133932A (en) | Method of tunnel construction | |
JPS51121901A (en) | Method of excavation | |
JPS52142838A (en) | Method of tunnel excavation construction | |
JPS51148225A (en) | Method of shield construction | |
JPS5219415A (en) | Excavation method | |
JPS541931A (en) | Method of excavating tunnel | |
JPS5234512A (en) | Tunnel excavating apparatus | |
JPS5367227A (en) | Method of excavating tunnel | |
JPS5279533A (en) | Execution method of tunnel |