JPS5291299A - Method for disassembling steel structure - Google Patents

Method for disassembling steel structure

Info

Publication number
JPS5291299A
JPS5291299A JP779876A JP779876A JPS5291299A JP S5291299 A JPS5291299 A JP S5291299A JP 779876 A JP779876 A JP 779876A JP 779876 A JP779876 A JP 779876A JP S5291299 A JPS5291299 A JP S5291299A
Authority
JP
Japan
Prior art keywords
steel structure
cutting line
disassembling steel
disassembling
flown
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
JP779876A
Other languages
Japanese (ja)
Inventor
Minoru Sekiuchi
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP779876A priority Critical patent/JPS5291299A/en
Publication of JPS5291299A publication Critical patent/JPS5291299A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:A disassembling method by which a notch is formed on a steel material that is to be cut along a cutting line, and a cooling medium is flown through the cutting line to promote the development of cracking, thereby reducing the labor force, cost and time requried for the operation.
JP779876A 1976-01-27 1976-01-27 Method for disassembling steel structure Pending JPS5291299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP779876A JPS5291299A (en) 1976-01-27 1976-01-27 Method for disassembling steel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP779876A JPS5291299A (en) 1976-01-27 1976-01-27 Method for disassembling steel structure

Publications (1)

Publication Number Publication Date
JPS5291299A true JPS5291299A (en) 1977-08-01

Family

ID=11675648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP779876A Pending JPS5291299A (en) 1976-01-27 1976-01-27 Method for disassembling steel structure

Country Status (1)

Country Link
JP (1) JPS5291299A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631551A (en) * 1979-08-20 1981-03-30 Honda Motor Co Ltd Combination mechanism of rack and pinion
JPS57205285A (en) * 1981-06-10 1982-12-16 Mitsubishi Heavy Ind Ltd Method of scrapping hull
JP2006183304A (en) * 2004-12-27 2006-07-13 Kyoryo Maintenance:Kk Method of breaking an object
JP2018030198A (en) * 2016-08-24 2018-03-01 大成建設株式会社 Cutting method of metal parts
JP2021079544A (en) * 2021-03-02 2021-05-27 大成建設株式会社 Cutting method of metallic component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631551A (en) * 1979-08-20 1981-03-30 Honda Motor Co Ltd Combination mechanism of rack and pinion
JPS57205285A (en) * 1981-06-10 1982-12-16 Mitsubishi Heavy Ind Ltd Method of scrapping hull
JP2006183304A (en) * 2004-12-27 2006-07-13 Kyoryo Maintenance:Kk Method of breaking an object
JP2018030198A (en) * 2016-08-24 2018-03-01 大成建設株式会社 Cutting method of metal parts
JP2021079544A (en) * 2021-03-02 2021-05-27 大成建設株式会社 Cutting method of metallic component

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