JPS537936A - Segment upset work device in existing tunnel - Google Patents

Segment upset work device in existing tunnel

Info

Publication number
JPS537936A
JPS537936A JP8084276A JP8084276A JPS537936A JP S537936 A JPS537936 A JP S537936A JP 8084276 A JP8084276 A JP 8084276A JP 8084276 A JP8084276 A JP 8084276A JP S537936 A JPS537936 A JP S537936A
Authority
JP
Japan
Prior art keywords
segment
work device
existing tunnel
upset work
upset
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
JP8084276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5433659B2 (en:Method
Inventor
Kiyoshi Maruyama
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 JP8084276A priority Critical patent/JPS537936A/ja
Publication of JPS537936A publication Critical patent/JPS537936A/ja
Publication of JPS5433659B2 publication Critical patent/JPS5433659B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
JP8084276A 1976-07-09 1976-07-09 Segment upset work device in existing tunnel Granted JPS537936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8084276A JPS537936A (en) 1976-07-09 1976-07-09 Segment upset work device in existing tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8084276A JPS537936A (en) 1976-07-09 1976-07-09 Segment upset work device in existing tunnel

Publications (2)

Publication Number Publication Date
JPS537936A true JPS537936A (en) 1978-01-24
JPS5433659B2 JPS5433659B2 (en:Method) 1979-10-22

Family

ID=13729603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8084276A Granted JPS537936A (en) 1976-07-09 1976-07-09 Segment upset work device in existing tunnel

Country Status (1)

Country Link
JP (1) JPS537936A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812546A (zh) * 2017-03-31 2017-06-09 中国铁建重工集团有限公司 一种管片中转装置及隧道掘进机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812546A (zh) * 2017-03-31 2017-06-09 中国铁建重工集团有限公司 一种管片中转装置及隧道掘进机
CN106812546B (zh) * 2017-03-31 2023-12-12 中国铁建重工集团股份有限公司 一种管片中转装置及隧道掘进机

Also Published As

Publication number Publication date
JPS5433659B2 (en:Method) 1979-10-22

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