JPS56167090A - Excavating method of and apparatus for large diameter hole - Google Patents
Excavating method of and apparatus for large diameter holeInfo
- Publication number
- JPS56167090A JPS56167090A JP6995080A JP6995080A JPS56167090A JP S56167090 A JPS56167090 A JP S56167090A JP 6995080 A JP6995080 A JP 6995080A JP 6995080 A JP6995080 A JP 6995080A JP S56167090 A JPS56167090 A JP S56167090A
- Authority
- JP
- Japan
- Prior art keywords
- large diameter
- diameter hole
- excavating method
- excavating
- hole
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6995080A JPS5827400B2 (en) | 1980-05-26 | 1980-05-26 | Drilling method and equipment for large-diameter boreholes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6995080A JPS5827400B2 (en) | 1980-05-26 | 1980-05-26 | Drilling method and equipment for large-diameter boreholes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56167090A true JPS56167090A (en) | 1981-12-22 |
JPS5827400B2 JPS5827400B2 (en) | 1983-06-09 |
Family
ID=13417436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6995080A Expired JPS5827400B2 (en) | 1980-05-26 | 1980-05-26 | Drilling method and equipment for large-diameter boreholes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827400B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6448987A (en) * | 1987-08-14 | 1989-02-23 | Harada Kensetsu Kk | Method of shaft excavation construction and shell open-close type drilling bucket |
JP2017066711A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Gib suspending underground continuous wall excavator and underground continuous wall excavation method |
JP2017066709A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Underground continuous wall excavator and underground continuous wall excavation method |
JP2017066710A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Underground continuous wall excavator and underground continuous wall excavation method |
-
1980
- 1980-05-26 JP JP6995080A patent/JPS5827400B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6448987A (en) * | 1987-08-14 | 1989-02-23 | Harada Kensetsu Kk | Method of shaft excavation construction and shell open-close type drilling bucket |
JPH0475992B2 (en) * | 1987-08-14 | 1992-12-02 | Harada Kensetsu Kk | |
JP2017066711A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Gib suspending underground continuous wall excavator and underground continuous wall excavation method |
JP2017066709A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Underground continuous wall excavator and underground continuous wall excavation method |
JP2017066710A (en) * | 2015-09-30 | 2017-04-06 | 大容基功工業株式会社 | Underground continuous wall excavator and underground continuous wall excavation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5827400B2 (en) | 1983-06-09 |
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