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JPS55132871A - Method of downward excavation for underground tank - Google Patents

Method of downward excavation for underground tank

Info

Publication number
JPS55132871A
JPS55132871A JP4009679A JP4009679A JPS55132871A JP S55132871 A JPS55132871 A JP S55132871A JP 4009679 A JP4009679 A JP 4009679A JP 4009679 A JP4009679 A JP 4009679A JP S55132871 A JPS55132871 A JP S55132871A
Authority
JP
Japan
Prior art keywords
underground tank
downward excavation
excavation
downward
underground
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
JP4009679A
Other languages
Japanese (ja)
Inventor
Riichi Niwa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4009679A priority Critical patent/JPS55132871A/en
Publication of JPS55132871A publication Critical patent/JPS55132871A/en
Pending legal-status Critical Current

Links

JP4009679A 1979-04-03 1979-04-03 Method of downward excavation for underground tank Pending JPS55132871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4009679A JPS55132871A (en) 1979-04-03 1979-04-03 Method of downward excavation for underground tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4009679A JPS55132871A (en) 1979-04-03 1979-04-03 Method of downward excavation for underground tank

Publications (1)

Publication Number Publication Date
JPS55132871A true JPS55132871A (en) 1980-10-16

Family

ID=12571337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4009679A Pending JPS55132871A (en) 1979-04-03 1979-04-03 Method of downward excavation for underground tank

Country Status (1)

Country Link
JP (1) JPS55132871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018009401A (en) * 2016-07-15 2018-01-18 鹿島建設株式会社 Tank remodelling method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018009401A (en) * 2016-07-15 2018-01-18 鹿島建設株式会社 Tank remodelling method

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