JPS55148897A - Method of constructing tunnel with lockup bolt timbering - Google Patents

Method of constructing tunnel with lockup bolt timbering

Info

Publication number
JPS55148897A
JPS55148897A JP5565079A JP5565079A JPS55148897A JP S55148897 A JPS55148897 A JP S55148897A JP 5565079 A JP5565079 A JP 5565079A JP 5565079 A JP5565079 A JP 5565079A JP S55148897 A JPS55148897 A JP S55148897A
Authority
JP
Japan
Prior art keywords
timbering
constructing tunnel
lockup bolt
lockup
bolt
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
JP5565079A
Other languages
Japanese (ja)
Inventor
Masataka Ueno
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.)
Kumagai Gumi Co Ltd
Original Assignee
Kumagai Gumi 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 Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd
Priority to JP5565079A priority Critical patent/JPS55148897A/en
Publication of JPS55148897A publication Critical patent/JPS55148897A/en
Pending legal-status Critical Current

Links

JP5565079A 1979-05-09 1979-05-09 Method of constructing tunnel with lockup bolt timbering Pending JPS55148897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5565079A JPS55148897A (en) 1979-05-09 1979-05-09 Method of constructing tunnel with lockup bolt timbering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5565079A JPS55148897A (en) 1979-05-09 1979-05-09 Method of constructing tunnel with lockup bolt timbering

Publications (1)

Publication Number Publication Date
JPS55148897A true JPS55148897A (en) 1980-11-19

Family

ID=13004696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5565079A Pending JPS55148897A (en) 1979-05-09 1979-05-09 Method of constructing tunnel with lockup bolt timbering

Country Status (1)

Country Link
JP (1) JPS55148897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944619A (en) * 2019-04-15 2019-06-28 辽宁工程技术大学 A kind of Support Method for high ground stress soft rock stress tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944619A (en) * 2019-04-15 2019-06-28 辽宁工程技术大学 A kind of Support Method for high ground stress soft rock stress tunnel

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