JPS52121929A - Facing freezing method of shield - Google Patents

Facing freezing method of shield

Info

Publication number
JPS52121929A
JPS52121929A JP3861976A JP3861976A JPS52121929A JP S52121929 A JPS52121929 A JP S52121929A JP 3861976 A JP3861976 A JP 3861976A JP 3861976 A JP3861976 A JP 3861976A JP S52121929 A JPS52121929 A JP S52121929A
Authority
JP
Japan
Prior art keywords
shield
facing
freezing method
freezing
facing freezing
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
JP3861976A
Other languages
Japanese (ja)
Inventor
Kiyoshi Okusono
Kazunori Baba
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.)
OKUMURA CONSTR CO Ltd
Original Assignee
OKUMURA CONSTR CO 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 OKUMURA CONSTR CO Ltd filed Critical OKUMURA CONSTR CO Ltd
Priority to JP3861976A priority Critical patent/JPS52121929A/en
Publication of JPS52121929A publication Critical patent/JPS52121929A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3861976A 1976-04-05 1976-04-05 Facing freezing method of shield Pending JPS52121929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3861976A JPS52121929A (en) 1976-04-05 1976-04-05 Facing freezing method of shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3861976A JPS52121929A (en) 1976-04-05 1976-04-05 Facing freezing method of shield

Publications (1)

Publication Number Publication Date
JPS52121929A true JPS52121929A (en) 1977-10-13

Family

ID=12530249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3861976A Pending JPS52121929A (en) 1976-04-05 1976-04-05 Facing freezing method of shield

Country Status (1)

Country Link
JP (1) JPS52121929A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581996A (en) * 1978-12-13 1980-06-20 Seiken Co Method of producing frozen soil in front of shield machine
JPH0387497A (en) * 1989-08-30 1991-04-12 Taisei Corp Connecting method of shield tunnel and shielding machine
JP2009046810A (en) * 2007-08-13 2009-03-05 Kajima Corp Shield machine and method for freezing inside of chamber
JP2020041406A (en) * 2018-09-05 2020-03-19 前田建設工業株式会社 Water stop device and water stop method
JP2020051243A (en) * 2018-09-25 2020-04-02 大成建設株式会社 Water stoppage method and mud-added material
JP2021107674A (en) * 2019-12-27 2021-07-29 大成建設株式会社 Method for exchanging cutter bit of shield excavator and shield excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111236A (en) * 1976-03-15 1977-09-17 Tekken Constr Co Facing freezing method in method of shield construction and shield excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111236A (en) * 1976-03-15 1977-09-17 Tekken Constr Co Facing freezing method in method of shield construction and shield excavator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581996A (en) * 1978-12-13 1980-06-20 Seiken Co Method of producing frozen soil in front of shield machine
JPS567040B2 (en) * 1978-12-13 1981-02-16
JPH0387497A (en) * 1989-08-30 1991-04-12 Taisei Corp Connecting method of shield tunnel and shielding machine
JP2009046810A (en) * 2007-08-13 2009-03-05 Kajima Corp Shield machine and method for freezing inside of chamber
JP2020041406A (en) * 2018-09-05 2020-03-19 前田建設工業株式会社 Water stop device and water stop method
JP2020051243A (en) * 2018-09-25 2020-04-02 大成建設株式会社 Water stoppage method and mud-added material
JP2021107674A (en) * 2019-12-27 2021-07-29 大成建設株式会社 Method for exchanging cutter bit of shield excavator and shield excavator

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