JPS6221958B2 - - Google Patents

Info

Publication number
JPS6221958B2
JPS6221958B2 JP57106551A JP10655182A JPS6221958B2 JP S6221958 B2 JPS6221958 B2 JP S6221958B2 JP 57106551 A JP57106551 A JP 57106551A JP 10655182 A JP10655182 A JP 10655182A JP S6221958 B2 JPS6221958 B2 JP S6221958B2
Authority
JP
Japan
Prior art keywords
tunnel
shield machine
branch
segment
side wall
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
JP57106551A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58222292A (ja
Inventor
Masanao Higake
Shigehiro Yoshikawa
Katsuyuki Uematsu
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.)
Okumura Corp
Original Assignee
Okumura 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 Okumura Corp filed Critical Okumura Corp
Priority to JP10655182A priority Critical patent/JPS58222292A/ja
Publication of JPS58222292A publication Critical patent/JPS58222292A/ja
Publication of JPS6221958B2 publication Critical patent/JPS6221958B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP10655182A 1982-06-21 1982-06-21 分岐トンネル掘削工法 Granted JPS58222292A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10655182A JPS58222292A (ja) 1982-06-21 1982-06-21 分岐トンネル掘削工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10655182A JPS58222292A (ja) 1982-06-21 1982-06-21 分岐トンネル掘削工法

Publications (2)

Publication Number Publication Date
JPS58222292A JPS58222292A (ja) 1983-12-23
JPS6221958B2 true JPS6221958B2 (en:Method) 1987-05-15

Family

ID=14436480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10655182A Granted JPS58222292A (ja) 1982-06-21 1982-06-21 分岐トンネル掘削工法

Country Status (1)

Country Link
JP (1) JPS58222292A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10723233B2 (en) 2018-02-15 2020-07-28 Denso Corporation Controller of electrically powered vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523871Y2 (en:Method) * 1974-09-09 1977-01-27
JPS527848A (en) * 1975-07-09 1977-01-21 Sato Kouzou Laborrsaving gas cutting method using fusing agent of composite lubricating oil antiioxidizing action
JPS5249616A (en) * 1975-10-17 1977-04-20 Dainippon Doboku Kk Method of installing branch pipe from main pipe previously laid underground

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10723233B2 (en) 2018-02-15 2020-07-28 Denso Corporation Controller of electrically powered vehicle

Also Published As

Publication number Publication date
JPS58222292A (ja) 1983-12-23

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