JPS52138330A - Shield for excavating tunnel and propulsion method of said shield - Google Patents

Shield for excavating tunnel and propulsion method of said shield

Info

Publication number
JPS52138330A
JPS52138330A JP3049977A JP3049977A JPS52138330A JP S52138330 A JPS52138330 A JP S52138330A JP 3049977 A JP3049977 A JP 3049977A JP 3049977 A JP3049977 A JP 3049977A JP S52138330 A JPS52138330 A JP S52138330A
Authority
JP
Japan
Prior art keywords
shield
propulsion method
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
JP3049977A
Other languages
Japanese (ja)
Inventor
Areguzaandaa Richiyaad Maikuru
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.)
Marcon International Ltd
Original Assignee
Marcon International 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 Marcon International Ltd filed Critical Marcon International Ltd
Publication of JPS52138330A publication Critical patent/JPS52138330A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
JP3049977A 1976-03-22 1977-03-22 Shield for excavating tunnel and propulsion method of said shield Pending JPS52138330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1137076A GB1545879A (en) 1976-03-22 1976-03-22 Propulsion system of tunnel boring shields

Publications (1)

Publication Number Publication Date
JPS52138330A true JPS52138330A (en) 1977-11-18

Family

ID=9985004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3049977A Pending JPS52138330A (en) 1976-03-22 1977-03-22 Shield for excavating tunnel and propulsion method of said shield

Country Status (2)

Country Link
JP (1) JPS52138330A (en)
GB (1) GB1545879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111075459A (en) * 2018-12-05 2020-04-28 黄河科技学院 Modifier injection device for shield engineering

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871701A (en) * 1971-12-29 1973-09-28
JPS5115515A (en) * 1974-07-29 1976-02-07 Komatsu Mfg Co Ltd KANMAISETSUSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871701A (en) * 1971-12-29 1973-09-28
JPS5115515A (en) * 1974-07-29 1976-02-07 Komatsu Mfg Co Ltd KANMAISETSUSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111075459A (en) * 2018-12-05 2020-04-28 黄河科技学院 Modifier injection device for shield engineering

Also Published As

Publication number Publication date
GB1545879A (en) 1979-05-16

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