JPS53105032A - Method of excavating subbase using high pressure water jet - Google Patents

Method of excavating subbase using high pressure water jet

Info

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
Application number
JP2012177A
Other languages
Japanese (ja)
Inventor
Keiichi Fujita
Katsumoto Ueda
Koui Matsugaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hazama Corp
Original Assignee
Hazama Gumi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hazama Gumi Ltd filed Critical Hazama Gumi Ltd
Priority to JP2012177A priority Critical patent/JPS53105032A/en
Publication of JPS53105032A publication Critical patent/JPS53105032A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2012177A 1977-02-25 1977-02-25 Method of excavating subbase using high pressure water jet Pending JPS53105032A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830841A (en) * 1971-08-24 1973-04-23
JPS5029255A (en) * 1973-07-20 1975-03-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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