DK141176B - Fremgangsmåde ved fremstilling af fiberholdigt betonmateriale. - Google Patents

Fremgangsmåde ved fremstilling af fiberholdigt betonmateriale. Download PDF

Info

Publication number
DK141176B
DK141176B DK335972AA DK335972A DK141176B DK 141176 B DK141176 B DK 141176B DK 335972A A DK335972A A DK 335972AA DK 335972 A DK335972 A DK 335972A DK 141176 B DK141176 B DK 141176B
Authority
DK
Denmark
Prior art keywords
fibers
fiber
concrete
crack
strength
Prior art date
Application number
DK335972AA
Other languages
Danish (da)
English (en)
Inventor
David Reid Lankard
Original Assignee
Battelle Development 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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of DK141176B publication Critical patent/DK141176B/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/402Methods
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0048Fibrous materials
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012Discrete reinforcing elements, e.g. fibres
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E04C5/073Discrete reinforcing elements, e.g. fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Reinforcement Elements For Buildings (AREA)
DK335972AA 1971-07-06 1972-07-06 Fremgangsmåde ved fremstilling af fiberholdigt betonmateriale. DK141176B (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15972171A 1971-07-06 1971-07-06
US15972171 1971-07-06
US26065472 1972-06-07
US05/260,654 US3986885A (en) 1971-07-06 1972-06-07 Flexural strength in fiber-containing concrete

Publications (1)

Publication Number Publication Date
DK141176B true DK141176B (da) 1980-01-28

Family

ID=26856211

Family Applications (1)

Application Number Title Priority Date Filing Date
DK335972AA DK141176B (da) 1971-07-06 1972-07-06 Fremgangsmåde ved fremstilling af fiberholdigt betonmateriale.

Country Status (13)

Country Link
US (1) US3986885A (enExample)
JP (1) JPS5243220B1 (enExample)
BE (1) BE785948A (enExample)
CA (1) CA1013776A (enExample)
CH (1) CH576850A5 (enExample)
DE (1) DE2232665B2 (enExample)
DK (1) DK141176B (enExample)
ES (1) ES404533A1 (enExample)
FR (1) FR2145293A5 (enExample)
GB (1) GB1391687A (enExample)
IT (1) IT968198B (enExample)
NL (1) NL7209405A (enExample)
TR (1) TR18412A (enExample)

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US4339289A (en) * 1980-08-25 1982-07-13 Battelle Development Corporation Concrete overlay construction
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DE4133894C2 (de) * 1991-10-10 1993-12-02 Maerkische Faser Ag PAN-Strukturformkörper für die Verarbeitung in hydraulischen Bindern
GB9204182D0 (en) * 1992-02-27 1992-04-08 Philburn Products Limited Concrete block manufacturing process
DE9209503U1 (de) * 1992-07-15 1992-09-24 Meyer, Günter, Dipl.-Ing., 7519 Walzbachtal Lärmschutzwand für hohe Beanspruchung
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DK0632792T3 (da) * 1992-08-24 1999-01-18 Vontech Int Corp Cement med sammen-formalede fibre
US5308572A (en) * 1992-11-17 1994-05-03 Ribbon Technology Corporation Method for manufacturing a reinforced cementitious structural member
US5296187A (en) * 1993-03-23 1994-03-22 Ribbon Technology, Corp. Methods for manufacturing columnar structures
US5571628A (en) * 1993-07-23 1996-11-05 Ribbon Technology Corporation Metal fiber preforms and method for making the same
US5993537A (en) * 1998-03-11 1999-11-30 Dalhousie University Fiber reinforced building materials
SG105543A1 (en) * 2001-04-25 2004-08-27 Grace W R & Co Highly dispersible reinforcing polymeric fibers
US6569525B2 (en) * 2001-04-25 2003-05-27 W. R. Grace & Co.-Conn. Highly dispersible reinforcing polymeric fibers
ITBO20050074U1 (it) * 2005-11-28 2007-05-29 Fili & Forme Srl Manufatto per l'edilizia
US20100270001A1 (en) * 2008-08-05 2010-10-28 Parrella Michael J System and method of maximizing grout heat conductibility and increasing caustic resistance
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CN103764349B (zh) 2011-06-30 2017-06-09 圣戈本陶瓷及塑料股份有限公司 液相烧结碳化硅研磨颗粒
WO2013003830A2 (en) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particles of silicon nitride
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CN104114664B (zh) 2011-12-30 2016-06-15 圣戈本陶瓷及塑料股份有限公司 形成成型研磨颗粒
WO2013102177A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle and method of forming same
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KR101667943B1 (ko) 2012-01-10 2016-10-20 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 복잡한 형상들을 가지는 연마 입자들 및 이의 성형 방법들
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KR20150023034A (ko) 2012-06-29 2015-03-04 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 특정 형상을 가지는 연마입자들 및 이러한 입자들 형성방법
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US11230653B2 (en) 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
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CN114846112A (zh) 2019-12-27 2022-08-02 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
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Also Published As

Publication number Publication date
DE2232665A1 (de) 1973-01-18
ES404533A1 (es) 1975-12-01
BE785948A (fr) 1972-11-03
FR2145293A5 (enExample) 1973-02-16
JPS5243220B1 (enExample) 1977-10-28
IT968198B (it) 1974-03-20
GB1391687A (en) 1975-04-23
DE2232665B2 (de) 1976-07-08
TR18412A (tr) 1977-01-20
CH576850A5 (enExample) 1976-06-30
US3986885A (en) 1976-10-19
CA1013776A (en) 1977-07-12
NL7209405A (enExample) 1973-01-09

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