JPS52115535A - Method of freezing construction of front of shield in method of shield construction - Google Patents

Method of freezing construction of front of shield in method of shield construction

Info

Publication number
JPS52115535A
JPS52115535A JP3082976A JP3082976A JPS52115535A JP S52115535 A JPS52115535 A JP S52115535A JP 3082976 A JP3082976 A JP 3082976A JP 3082976 A JP3082976 A JP 3082976A JP S52115535 A JPS52115535 A JP S52115535A
Authority
JP
Japan
Prior art keywords
shield
construction
freezing
freezing construction
shield construction
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
JP3082976A
Other languages
Japanese (ja)
Inventor
Tsutomu Takashi
Noboru Tobe
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.)
SEIKEN REIKI KK
Original Assignee
SEIKEN REIKI KK
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 SEIKEN REIKI KK filed Critical SEIKEN REIKI KK
Priority to JP3082976A priority Critical patent/JPS52115535A/en
Publication of JPS52115535A publication Critical patent/JPS52115535A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3082976A 1976-03-23 1976-03-23 Method of freezing construction of front of shield in method of shield construction Pending JPS52115535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3082976A JPS52115535A (en) 1976-03-23 1976-03-23 Method of freezing construction of front of shield in method of shield construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3082976A JPS52115535A (en) 1976-03-23 1976-03-23 Method of freezing construction of front of shield in method of shield construction

Publications (1)

Publication Number Publication Date
JPS52115535A true JPS52115535A (en) 1977-09-28

Family

ID=12314579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3082976A Pending JPS52115535A (en) 1976-03-23 1976-03-23 Method of freezing construction of front of shield in method of shield construction

Country Status (1)

Country Link
JP (1) JPS52115535A (en)

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

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