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JPS55136397A - Method and device for excavation in soft ground - Google Patents

Method and device for excavation in soft ground

Info

Publication number
JPS55136397A
JPS55136397A JP4270979A JP4270979A JPS55136397A JP S55136397 A JPS55136397 A JP S55136397A JP 4270979 A JP4270979 A JP 4270979A JP 4270979 A JP4270979 A JP 4270979A JP S55136397 A JPS55136397 A JP S55136397A
Authority
JP
Japan
Prior art keywords
excavation
soft ground
soft
ground
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
JP4270979A
Other languages
Japanese (ja)
Inventor
Seini Ichikawa
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 JP4270979A priority Critical patent/JPS55136397A/en
Publication of JPS55136397A publication Critical patent/JPS55136397A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP4270979A 1979-04-10 1979-04-10 Method and device for excavation in soft ground Pending JPS55136397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4270979A JPS55136397A (en) 1979-04-10 1979-04-10 Method and device for excavation in soft ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4270979A JPS55136397A (en) 1979-04-10 1979-04-10 Method and device for excavation in soft ground

Publications (1)

Publication Number Publication Date
JPS55136397A true JPS55136397A (en) 1980-10-24

Family

ID=12643590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4270979A Pending JPS55136397A (en) 1979-04-10 1979-04-10 Method and device for excavation in soft ground

Country Status (1)

Country Link
JP (1) JPS55136397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007262837A (en) * 2006-03-29 2007-10-11 Okumura Corp Pipe for forming pipe roof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007262837A (en) * 2006-03-29 2007-10-11 Okumura Corp Pipe for forming pipe roof
JP4603994B2 (en) * 2006-03-29 2010-12-22 株式会社奥村組 Pipe roof forming pipe

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