JPH0346234B2 - - Google Patents

Info

Publication number
JPH0346234B2
JPH0346234B2 JP61305481A JP30548186A JPH0346234B2 JP H0346234 B2 JPH0346234 B2 JP H0346234B2 JP 61305481 A JP61305481 A JP 61305481A JP 30548186 A JP30548186 A JP 30548186A JP H0346234 B2 JPH0346234 B2 JP H0346234B2
Authority
JP
Japan
Prior art keywords
concrete
laser beam
melting
melting aid
fusing
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.)
Expired - Lifetime
Application number
JP61305481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63157780A (ja
Inventor
Akira Kutsumi
Tatsuya Wakizaka
Masahiro Morya
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.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 Obayashi Corp filed Critical Obayashi Corp
Publication of JPS63157780A publication Critical patent/JPS63157780A/ja
Publication of JPH0346234B2 publication Critical patent/JPH0346234B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Laser Beam Processing (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
JP61305481A 1986-08-26 1986-12-23 レ−ザ−ビ−ムによるコンクリ−ト溶断方法 Granted JPS63157780A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-198241 1986-08-26
JP19824186 1986-08-26

Publications (2)

Publication Number Publication Date
JPS63157780A JPS63157780A (ja) 1988-06-30
JPH0346234B2 true JPH0346234B2 (enrdf_load_stackoverflow) 1991-07-15

Family

ID=16387851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61305481A Granted JPS63157780A (ja) 1986-08-26 1986-12-23 レ−ザ−ビ−ムによるコンクリ−ト溶断方法

Country Status (1)

Country Link
JP (1) JPS63157780A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130872A (ja) * 1987-11-16 1989-05-23 Fujita Corp 鉄筋コンクリート構造体の熱的切断工法
DE19922169B4 (de) * 1999-05-12 2005-06-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Trennen/Schneiden von Bauteilen, Werkstücken und/oder Probekörpern beliebiger Dicke, Größe und weiterer Abmessungen aus Beton, Werkstein und anderen mineralischen Baustoffen mit wirtschaftlich vertretbaren Trennungsgeschwindigkeiten
US7060932B2 (en) 2003-03-18 2006-06-13 Loma Linda University Medical Center Method and apparatus for material processing
US7038166B2 (en) 2003-03-18 2006-05-02 Loma Linda University Medical Center Containment plenum for laser irradiation and removal of material from a surface of a structure
US7379483B2 (en) 2003-03-18 2008-05-27 Loma Linda University Medical Center Method and apparatus for material processing
US7057134B2 (en) 2003-03-18 2006-06-06 Loma Linda University Medical Center Laser manipulation system for controllably moving a laser head for irradiation and removal of material from a surface of a structure
US7880116B2 (en) 2003-03-18 2011-02-01 Loma Linda University Medical Center Laser head for irradiation and removal of material from a surface of a structure
US7286223B2 (en) 2003-03-18 2007-10-23 Loma Linda University Medical Center Method and apparatus for detecting embedded rebar within an interaction region of a structure irradiated with laser light
JP4906601B2 (ja) * 2007-06-08 2012-03-28 京セラミタ株式会社 シール構造及びこれを備えた画像形成装置
JP6621984B2 (ja) * 2014-12-12 2019-12-18 三菱重工業株式会社 レーザ切断方法

Also Published As

Publication number Publication date
JPS63157780A (ja) 1988-06-30

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