JPS61188696U - - Google Patents

Info

Publication number
JPS61188696U
JPS61188696U JP7143885U JP7143885U JPS61188696U JP S61188696 U JPS61188696 U JP S61188696U JP 7143885 U JP7143885 U JP 7143885U JP 7143885 U JP7143885 U JP 7143885U JP S61188696 U JPS61188696 U JP S61188696U
Authority
JP
Japan
Prior art keywords
water injection
pressure water
partition wall
type tunnel
shield
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
JP7143885U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7143885U priority Critical patent/JPS61188696U/ja
Publication of JPS61188696U publication Critical patent/JPS61188696U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7143885U 1985-05-16 1985-05-16 Pending JPS61188696U (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7143885U JPS61188696U (es) 1985-05-16 1985-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7143885U JPS61188696U (es) 1985-05-16 1985-05-16

Publications (1)

Publication Number Publication Date
JPS61188696U true JPS61188696U (es) 1986-11-25

Family

ID=30608932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7143885U Pending JPS61188696U (es) 1985-05-16 1985-05-16

Country Status (1)

Country Link
JP (1) JPS61188696U (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213181A (ja) * 2001-01-18 2002-07-31 Tekken Constr Co Ltd 土圧式シールド機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213181A (ja) * 2001-01-18 2002-07-31 Tekken Constr Co Ltd 土圧式シールド機

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