JPS62125198U - - Google Patents

Info

Publication number
JPS62125198U
JPS62125198U JP959486U JP959486U JPS62125198U JP S62125198 U JPS62125198 U JP S62125198U JP 959486 U JP959486 U JP 959486U JP 959486 U JP959486 U JP 959486U JP S62125198 U JPS62125198 U JP S62125198U
Authority
JP
Japan
Prior art keywords
shield
ring girder
attached
jack
ring
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
JP959486U
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 JP959486U priority Critical patent/JPS62125198U/ja
Publication of JPS62125198U publication Critical patent/JPS62125198U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP959486U 1986-01-28 1986-01-28 Pending JPS62125198U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP959486U JPS62125198U (enrdf_load_stackoverflow) 1986-01-28 1986-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP959486U JPS62125198U (enrdf_load_stackoverflow) 1986-01-28 1986-01-28

Publications (1)

Publication Number Publication Date
JPS62125198U true JPS62125198U (enrdf_load_stackoverflow) 1987-08-08

Family

ID=30795054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP959486U Pending JPS62125198U (enrdf_load_stackoverflow) 1986-01-28 1986-01-28

Country Status (1)

Country Link
JP (1) JPS62125198U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290196A (ja) * 1985-06-18 1986-12-20 川崎重工業株式会社 シ−ルド掘進工法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290196A (ja) * 1985-06-18 1986-12-20 川崎重工業株式会社 シ−ルド掘進工法

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