JPS53105032A - Method of excavating subbase using high pressure water jet - Google Patents
Method of excavating subbase using high pressure water jetInfo
- Publication number
- JPS53105032A JPS53105032A JP2012177A JP2012177A JPS53105032A JP S53105032 A JPS53105032 A JP S53105032A JP 2012177 A JP2012177 A JP 2012177A JP 2012177 A JP2012177 A JP 2012177A JP S53105032 A JPS53105032 A JP S53105032A
- Authority
- JP
- Japan
- Prior art keywords
- subbase
- excavating
- high pressure
- pressure water
- water jet
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012177A JPS53105032A (en) | 1977-02-25 | 1977-02-25 | Method of excavating subbase using high pressure water jet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012177A JPS53105032A (en) | 1977-02-25 | 1977-02-25 | Method of excavating subbase using high pressure water jet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53105032A true JPS53105032A (en) | 1978-09-12 |
Family
ID=12018278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012177A Pending JPS53105032A (en) | 1977-02-25 | 1977-02-25 | Method of excavating subbase using high pressure water jet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105032A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462596A (en) * | 1987-09-03 | 1989-03-09 | Kumagai Gumi Co Ltd | Method of cutting obstruction of front section of shield excavator |
CN113153336A (en) * | 2021-02-01 | 2021-07-23 | 重庆大学 | High-pressure abrasive water jet tunneling method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830841A (en) * | 1971-08-24 | 1973-04-23 | ||
JPS5029255A (en) * | 1973-07-20 | 1975-03-25 |
-
1977
- 1977-02-25 JP JP2012177A patent/JPS53105032A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830841A (en) * | 1971-08-24 | 1973-04-23 | ||
JPS5029255A (en) * | 1973-07-20 | 1975-03-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6462596A (en) * | 1987-09-03 | 1989-03-09 | Kumagai Gumi Co Ltd | Method of cutting obstruction of front section of shield excavator |
JPH0546440B2 (en) * | 1987-09-03 | 1993-07-13 | Kumagai Gumi Co Ltd | |
CN113153336A (en) * | 2021-02-01 | 2021-07-23 | 重庆大学 | High-pressure abrasive water jet tunneling method |
CN113153336B (en) * | 2021-02-01 | 2022-04-19 | 重庆大学 | High-pressure abrasive water jet tunneling method |
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