JP2507007Y2 - シ―ルドトンネル式下水管 - Google Patents

シ―ルドトンネル式下水管

Info

Publication number
JP2507007Y2
JP2507007Y2 JP1989091601U JP9160189U JP2507007Y2 JP 2507007 Y2 JP2507007 Y2 JP 2507007Y2 JP 1989091601 U JP1989091601 U JP 1989091601U JP 9160189 U JP9160189 U JP 9160189U JP 2507007 Y2 JP2507007 Y2 JP 2507007Y2
Authority
JP
Japan
Prior art keywords
segment
shield tunnel
tunnel type
concrete
sewer pipe
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.)
Expired - Fee Related
Application number
JP1989091601U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332699U (OSRAM
Inventor
純一 都築
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1989091601U priority Critical patent/JP2507007Y2/ja
Publication of JPH0332699U publication Critical patent/JPH0332699U/ja
Application granted granted Critical
Publication of JP2507007Y2 publication Critical patent/JP2507007Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP1989091601U 1989-08-03 1989-08-03 シ―ルドトンネル式下水管 Expired - Fee Related JP2507007Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989091601U JP2507007Y2 (ja) 1989-08-03 1989-08-03 シ―ルドトンネル式下水管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989091601U JP2507007Y2 (ja) 1989-08-03 1989-08-03 シ―ルドトンネル式下水管

Publications (2)

Publication Number Publication Date
JPH0332699U JPH0332699U (OSRAM) 1991-03-29
JP2507007Y2 true JP2507007Y2 (ja) 1996-08-14

Family

ID=31641076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989091601U Expired - Fee Related JP2507007Y2 (ja) 1989-08-03 1989-08-03 シ―ルドトンネル式下水管

Country Status (1)

Country Link
JP (1) JP2507007Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0332699U (OSRAM) 1991-03-29

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