JPS57174596A - Mud water type small diameter pipe advancing method and apparatus - Google Patents

Mud water type small diameter pipe advancing method and apparatus

Info

Publication number
JPS57174596A
JPS57174596A JP6000981A JP6000981A JPS57174596A JP S57174596 A JPS57174596 A JP S57174596A JP 6000981 A JP6000981 A JP 6000981A JP 6000981 A JP6000981 A JP 6000981A JP S57174596 A JPS57174596 A JP S57174596A
Authority
JP
Japan
Prior art keywords
small diameter
diameter pipe
water type
type small
mud water
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
JP6000981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149476B2 (enrdf_load_stackoverflow
Inventor
Susumu Murakami
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
Okumuragumi KK
Original Assignee
Okumura Corp
Okumuragumi KK
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, Okumuragumi KK filed Critical Okumura Corp
Priority to JP6000981A priority Critical patent/JPS57174596A/ja
Publication of JPS57174596A publication Critical patent/JPS57174596A/ja
Publication of JPS6149476B2 publication Critical patent/JPS6149476B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6000981A 1981-04-21 1981-04-21 Mud water type small diameter pipe advancing method and apparatus Granted JPS57174596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6000981A JPS57174596A (en) 1981-04-21 1981-04-21 Mud water type small diameter pipe advancing method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6000981A JPS57174596A (en) 1981-04-21 1981-04-21 Mud water type small diameter pipe advancing method and apparatus

Publications (2)

Publication Number Publication Date
JPS57174596A true JPS57174596A (en) 1982-10-27
JPS6149476B2 JPS6149476B2 (enrdf_load_stackoverflow) 1986-10-29

Family

ID=13129642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6000981A Granted JPS57174596A (en) 1981-04-21 1981-04-21 Mud water type small diameter pipe advancing method and apparatus

Country Status (1)

Country Link
JP (1) JPS57174596A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015137475A (ja) * 2014-01-21 2015-07-30 株式会社関電工 小口径推進工法における元押し装置用簡易回転軸装置及びこれを用いた推進工法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346874U (enrdf_load_stackoverflow) * 1986-09-11 1988-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015137475A (ja) * 2014-01-21 2015-07-30 株式会社関電工 小口径推進工法における元押し装置用簡易回転軸装置及びこれを用いた推進工法

Also Published As

Publication number Publication date
JPS6149476B2 (enrdf_load_stackoverflow) 1986-10-29

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