JPS61216995A - 拡大区域用トンネル - Google Patents

拡大区域用トンネル

Info

Publication number
JPS61216995A
JPS61216995A JP60055649A JP5564985A JPS61216995A JP S61216995 A JPS61216995 A JP S61216995A JP 60055649 A JP60055649 A JP 60055649A JP 5564985 A JP5564985 A JP 5564985A JP S61216995 A JPS61216995 A JP S61216995A
Authority
JP
Japan
Prior art keywords
tunnel
segment
outer periphery
present
cut
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.)
Granted
Application number
JP60055649A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356400B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
岡　義彦
井上　一敏
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.)
Mitsui Construction Co Ltd
Original Assignee
Mitsui Construction Co Ltd
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 Mitsui Construction Co Ltd filed Critical Mitsui Construction Co Ltd
Priority to JP60055649A priority Critical patent/JPS61216995A/ja
Publication of JPS61216995A publication Critical patent/JPS61216995A/ja
Publication of JPS6356400B2 publication Critical patent/JPS6356400B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP60055649A 1985-03-22 1985-03-22 拡大区域用トンネル Granted JPS61216995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60055649A JPS61216995A (ja) 1985-03-22 1985-03-22 拡大区域用トンネル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60055649A JPS61216995A (ja) 1985-03-22 1985-03-22 拡大区域用トンネル

Publications (2)

Publication Number Publication Date
JPS61216995A true JPS61216995A (ja) 1986-09-26
JPS6356400B2 JPS6356400B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-08

Family

ID=13004672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60055649A Granted JPS61216995A (ja) 1985-03-22 1985-03-22 拡大区域用トンネル

Country Status (1)

Country Link
JP (1) JPS61216995A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS6356400B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees