JPS5367925A - Method of excavating tunnel and blade reinforcing member - Google Patents

Method of excavating tunnel and blade reinforcing member

Info

Publication number
JPS5367925A
JPS5367925A JP14220576A JP14220576A JPS5367925A JP S5367925 A JPS5367925 A JP S5367925A JP 14220576 A JP14220576 A JP 14220576A JP 14220576 A JP14220576 A JP 14220576A JP S5367925 A JPS5367925 A JP S5367925A
Authority
JP
Japan
Prior art keywords
reinforcing member
blade reinforcing
excavating tunnel
excavating
tunnel
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
JP14220576A
Other languages
Japanese (ja)
Inventor
Kazuo Horimatsu
Yoshiharu Aoki
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.)
Tekken Corp
Original Assignee
Tekken Corp
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 Tekken Corp filed Critical Tekken Corp
Priority to JP14220576A priority Critical patent/JPS5367925A/en
Publication of JPS5367925A publication Critical patent/JPS5367925A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP14220576A 1976-11-29 1976-11-29 Method of excavating tunnel and blade reinforcing member Pending JPS5367925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14220576A JPS5367925A (en) 1976-11-29 1976-11-29 Method of excavating tunnel and blade reinforcing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14220576A JPS5367925A (en) 1976-11-29 1976-11-29 Method of excavating tunnel and blade reinforcing member

Publications (1)

Publication Number Publication Date
JPS5367925A true JPS5367925A (en) 1978-06-16

Family

ID=15309825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14220576A Pending JPS5367925A (en) 1976-11-29 1976-11-29 Method of excavating tunnel and blade reinforcing member

Country Status (1)

Country Link
JP (1) JPS5367925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107372A (en) * 2005-09-14 2007-04-26 St Engineering Kk Partial double-tube lock bolt construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107372A (en) * 2005-09-14 2007-04-26 St Engineering Kk Partial double-tube lock bolt construction method

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