JPS57178097A - Tunnel excavating method and tunnel boring machine - Google Patents

Tunnel excavating method and tunnel boring machine

Info

Publication number
JPS57178097A
JPS57178097A JP6327581A JP6327581A JPS57178097A JP S57178097 A JPS57178097 A JP S57178097A JP 6327581 A JP6327581 A JP 6327581A JP 6327581 A JP6327581 A JP 6327581A JP S57178097 A JPS57178097 A JP S57178097A
Authority
JP
Japan
Prior art keywords
tunnel
boring machine
excavating method
tunnel boring
tunnel excavating
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
JP6327581A
Other languages
Japanese (ja)
Inventor
Hisashi Takahashi
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.)
Nittoku Kensetsu KK
Original Assignee
Nittoku Kensetsu 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 Nittoku Kensetsu KK filed Critical Nittoku Kensetsu KK
Priority to JP6327581A priority Critical patent/JPS57178097A/en
Publication of JPS57178097A publication Critical patent/JPS57178097A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6327581A 1981-04-28 1981-04-28 Tunnel excavating method and tunnel boring machine Pending JPS57178097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6327581A JPS57178097A (en) 1981-04-28 1981-04-28 Tunnel excavating method and tunnel boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6327581A JPS57178097A (en) 1981-04-28 1981-04-28 Tunnel excavating method and tunnel boring machine

Publications (1)

Publication Number Publication Date
JPS57178097A true JPS57178097A (en) 1982-11-02

Family

ID=13224589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6327581A Pending JPS57178097A (en) 1981-04-28 1981-04-28 Tunnel excavating method and tunnel boring machine

Country Status (1)

Country Link
JP (1) JPS57178097A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260690U (en) * 1985-09-30 1987-04-15
JPH02101293A (en) * 1988-10-08 1990-04-13 Fujita Corp Center push device for propelling underground conduit and construction method
JPH03111691U (en) * 1990-03-01 1991-11-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502330A (en) * 1973-05-15 1975-01-10
JPS5336916A (en) * 1976-09-16 1978-04-05 Tekken Constr Co Control apparatus for mud discharge pipe of excavator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502330A (en) * 1973-05-15 1975-01-10
JPS5336916A (en) * 1976-09-16 1978-04-05 Tekken Constr Co Control apparatus for mud discharge pipe of excavator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260690U (en) * 1985-09-30 1987-04-15
JPH0352318Y2 (en) * 1985-09-30 1991-11-12
JPH02101293A (en) * 1988-10-08 1990-04-13 Fujita Corp Center push device for propelling underground conduit and construction method
JPH03111691U (en) * 1990-03-01 1991-11-15

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