JPS5458920A - Method of constructing tunnel - Google Patents

Method of constructing tunnel

Info

Publication number
JPS5458920A
JPS5458920A JP12310177A JP12310177A JPS5458920A JP S5458920 A JPS5458920 A JP S5458920A JP 12310177 A JP12310177 A JP 12310177A JP 12310177 A JP12310177 A JP 12310177A JP S5458920 A JPS5458920 A JP S5458920A
Authority
JP
Japan
Prior art keywords
constructing tunnel
tunnel
constructing
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
JP12310177A
Other languages
Japanese (ja)
Other versions
JPS556153B2 (en
Inventor
Akimasa Jiyo
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 JP12310177A priority Critical patent/JPS5458920A/en
Publication of JPS5458920A publication Critical patent/JPS5458920A/en
Publication of JPS556153B2 publication Critical patent/JPS556153B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP12310177A 1977-10-14 1977-10-14 Method of constructing tunnel Granted JPS5458920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12310177A JPS5458920A (en) 1977-10-14 1977-10-14 Method of constructing tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12310177A JPS5458920A (en) 1977-10-14 1977-10-14 Method of constructing tunnel

Publications (2)

Publication Number Publication Date
JPS5458920A true JPS5458920A (en) 1979-05-12
JPS556153B2 JPS556153B2 (en) 1980-02-14

Family

ID=14852213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12310177A Granted JPS5458920A (en) 1977-10-14 1977-10-14 Method of constructing tunnel

Country Status (1)

Country Link
JP (1) JPS5458920A (en)

Also Published As

Publication number Publication date
JPS556153B2 (en) 1980-02-14

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