JPS6349798B2 - - Google Patents

Info

Publication number
JPS6349798B2
JPS6349798B2 JP58020279A JP2027983A JPS6349798B2 JP S6349798 B2 JPS6349798 B2 JP S6349798B2 JP 58020279 A JP58020279 A JP 58020279A JP 2027983 A JP2027983 A JP 2027983A JP S6349798 B2 JPS6349798 B2 JP S6349798B2
Authority
JP
Japan
Prior art keywords
concrete
segment
steel plate
ring
flat steel
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
Application number
JP58020279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59145899A (ja
Inventor
Junichi Tsuzuki
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 JP58020279A priority Critical patent/JPS59145899A/ja
Publication of JPS59145899A publication Critical patent/JPS59145899A/ja
Publication of JPS6349798B2 publication Critical patent/JPS6349798B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
JP58020279A 1983-02-08 1983-02-08 コンクリ−トリング Granted JPS59145899A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58020279A JPS59145899A (ja) 1983-02-08 1983-02-08 コンクリ−トリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58020279A JPS59145899A (ja) 1983-02-08 1983-02-08 コンクリ−トリング

Publications (2)

Publication Number Publication Date
JPS59145899A JPS59145899A (ja) 1984-08-21
JPS6349798B2 true JPS6349798B2 (enrdf_load_stackoverflow) 1988-10-05

Family

ID=12022723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58020279A Granted JPS59145899A (ja) 1983-02-08 1983-02-08 コンクリ−トリング

Country Status (1)

Country Link
JP (1) JPS59145899A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59145899A (ja) 1984-08-21

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