ATE246756T1 - Fasern mit verbesserter sinusform, damit bewehrter beton und entsprechendes verfahren - Google Patents

Fasern mit verbesserter sinusform, damit bewehrter beton und entsprechendes verfahren

Info

Publication number
ATE246756T1
ATE246756T1 AT99901431T AT99901431T ATE246756T1 AT E246756 T1 ATE246756 T1 AT E246756T1 AT 99901431 T AT99901431 T AT 99901431T AT 99901431 T AT99901431 T AT 99901431T AT E246756 T1 ATE246756 T1 AT E246756T1
Authority
AT
Austria
Prior art keywords
fibers
pull
dcritical
equation
peak
Prior art date
Application number
AT99901431T
Other languages
English (en)
Inventor
Nemkumar Banthia
Richard E Hingson
Ashish Dubey
Original Assignee
Synthetic Ind Inc
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 Synthetic Ind Inc filed Critical Synthetic Ind Inc
Application granted granted Critical
Publication of ATE246756T1 publication Critical patent/ATE246756T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E04C5/073—Discrete reinforcing elements, e.g. fibres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00198—Characterisation or quantities of the compositions or their ingredients expressed as mathematical formulae or equations
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
AT99901431T 1998-01-14 1999-01-12 Fasern mit verbesserter sinusform, damit bewehrter beton und entsprechendes verfahren ATE246756T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/006,970 US5981630A (en) 1998-01-14 1998-01-14 Fibers having improved sinusoidal configuration, concrete reinforced therewith and related method
PCT/US1999/000617 WO1999036640A1 (en) 1998-01-14 1999-01-12 Fibers having improved sinusoidal configuration, concrete reinforced therewith and related method

Publications (1)

Publication Number Publication Date
ATE246756T1 true ATE246756T1 (de) 2003-08-15

Family

ID=21723528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99901431T ATE246756T1 (de) 1998-01-14 1999-01-12 Fasern mit verbesserter sinusform, damit bewehrter beton und entsprechendes verfahren

Country Status (9)

Country Link
US (1) US5981630A (de)
EP (1) EP1047849B1 (de)
JP (1) JP4633256B2 (de)
AT (1) ATE246756T1 (de)
AU (1) AU736808B2 (de)
CA (1) CA2316920C (de)
DE (1) DE69910173T2 (de)
ES (1) ES2205762T3 (de)
WO (1) WO1999036640A1 (de)

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US6503625B1 (en) 1999-10-08 2003-01-07 W.R. Grace & Co. - Conn. Fibers for reinforcing matrix materials
US6596210B2 (en) 1999-10-08 2003-07-22 W. R. Grace & Co.-Conn. Process of treating fibers
US6197423B1 (en) 1999-10-08 2001-03-06 W. R. Grace & Co.-Conn. Micro-diastrophic synthetic polymeric fibers for reinforcing matrix materials
US6340522B1 (en) * 2000-07-13 2002-01-22 Wr Grace & Co.-Conn. Three-dimensional twisted fibers and processes for making same
US6799637B2 (en) * 2000-10-20 2004-10-05 Schlumberger Technology Corporation Expandable tubing and method
US6569525B2 (en) 2001-04-25 2003-05-27 W. R. Grace & Co.-Conn. Highly dispersible reinforcing polymeric fibers
SG105543A1 (en) 2001-04-25 2004-08-27 Grace W R & Co Highly dispersible reinforcing polymeric fibers
US7192643B2 (en) 2001-08-22 2007-03-20 3M Innovative Properties Company Toughened cementitious composites
JP2005502577A (ja) 2001-09-10 2005-01-27 スリーエム イノベイティブ プロパティズ カンパニー 強化された繊維補強セメント複合材
US20040120761A1 (en) * 2002-10-31 2004-06-24 Naum Sapozhnikov Concrete pavement with the preset strength safety level for highways and streets
NO320472B1 (no) * 2003-06-23 2005-12-12 Spilka Ind As Fremgangsmate for fremstilling av en boyd armeringsstang, samt anordning for utovelse av fremgangsmaten
DE10341393B3 (de) 2003-09-05 2004-09-23 Pierburg Gmbh Luftansaugkanalsystem für eine Verbrennungskraftmaschine
US7178597B2 (en) 2004-07-02 2007-02-20 Halliburton Energy Services, Inc. Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations
US7727326B1 (en) * 2004-02-13 2010-06-01 Trangsrud Julian P Varied length fibers in a brittle material
US6990698B2 (en) * 2004-05-12 2006-01-31 Wall Sr Daniel P UPS shippable adjustable articulating bed
US7537054B2 (en) 2004-07-02 2009-05-26 Halliburton Energy Services, Inc. Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations
US20060157244A1 (en) 2004-07-02 2006-07-20 Halliburton Energy Services, Inc. Compositions comprising melt-processed inorganic fibers and methods of using such compositions
US7980846B2 (en) * 2004-09-28 2011-07-19 Wildfibre, LLC Machine for making bone shaped fibers
US7174961B2 (en) * 2005-03-25 2007-02-13 Halliburton Energy Services, Inc. Methods of cementing using cement compositions comprising basalt fibers
DE202005021976U1 (de) 2005-04-26 2012-01-16 Skumtech As Spritzbetonausbau mit Foliendichtung
DE502006006948D1 (de) 2005-07-09 2010-06-24 Skumtech As Ausbau im Hoch- und Tiefbau
US7462392B2 (en) * 2006-02-03 2008-12-09 W. R. Grace & Co.-Conn. Bi-tapered reinforcing fibers
WO2007137384A1 (en) * 2006-05-25 2007-12-06 Krystyna Drya-Lisiecka Concrete reinforcing fiber
US7748307B2 (en) 2006-08-04 2010-07-06 Gerald Hallissy Shielding for structural support elements
DE102008012084A1 (de) 2007-04-02 2008-10-09 Skumtech As Brandschutz an Bauwerken
US7926407B1 (en) * 2007-11-16 2011-04-19 Gerald Hallissy Armor shielding
GB2459833A (en) * 2008-04-29 2009-11-11 Ozgur Keskin Concrete ground beam containing plastic reinforcement fibres
DE102008028147A1 (de) 2008-06-14 2009-12-17 Skumtech As Wärmeisolierung im Bergbau
DE102009016153A1 (de) 2009-04-05 2010-10-07 Skumtech As Befestiger im Ausbau unterirdischer Räume
WO2011107848A2 (en) * 2010-03-02 2011-09-09 Anil Krishna Kar Improved reinforcing bar and method for manufacturing the same
FR2971246B1 (fr) 2011-02-04 2013-03-01 Egis Eau Beton non arme coquillier fibre, bloc de beton et ouvrage forme a partir de ce beton non arme coquillier fibre et procede de fabrication
DE102012012522A1 (de) 2011-11-16 2013-05-16 Skumtech As Ausbau im Hoch- und Tiefbau
ITBO20120496A1 (it) * 2012-09-20 2014-03-21 Fili & Forme S R L Strato in misto cementato per pavimentazioni stradali
ITBO20120498A1 (it) * 2012-09-20 2014-03-21 Fili & Forme S R L Strato in misto cementato per pavimentazioni stradali
ITBO20120497A1 (it) * 2012-09-20 2014-03-21 Fili & Forme S R L Strato in misto cementato per pavimentazioni stradali
CN104995360A (zh) 2013-01-31 2015-10-21 欧普特艾美特混凝土产品股份有限公司 用于混凝土加固的三维形变纤维
US10336036B2 (en) 2013-03-15 2019-07-02 United States Gypsum Company Cementitious article comprising hydrophobic finish
FR3028447B1 (fr) * 2014-11-14 2017-01-06 Hutchinson Panneau composite a matrice thermodurcissable cellulaire, procede de fabrication et structure de revetement de paroi formee d'un assemblage de panneaux.
US10947156B2 (en) 2016-05-24 2021-03-16 Neocrest Llc Polymer fibers for reinforcement of cement-based composites
US10563403B1 (en) * 2018-10-30 2020-02-18 King Saud University Multi-leg fiber reinforced concrete
US11608632B2 (en) * 2019-01-28 2023-03-21 William E. Smith Pre-stressed sinusoidal member in assembly and applications
US11697944B2 (en) * 2019-10-16 2023-07-11 The Board Of Trustees Of The University Of Illinois Method to strengthen or repair concrete and other structures
DE102022101163A1 (de) 2022-01-19 2023-07-20 Hochschule Schmalkalden Armierungsbauteil zur Betonarmierung sowie Betonbauteil

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US5456752A (en) * 1991-04-02 1995-10-10 Synthetic Industries Graded fiber design and concrete reinforced therewith
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FR2680780B1 (fr) * 1991-08-28 1994-04-08 Hutchinson Adjuvant pour materiau a base de liant, comme du beton, mortier enduit ou analogue, utilisation d'un tel adjuvant et materiau l'incorporant.
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Also Published As

Publication number Publication date
CA2316920A1 (en) 1999-07-22
CA2316920C (en) 2007-05-15
US5981630A (en) 1999-11-09
DE69910173T2 (de) 2004-06-17
WO1999036640A1 (en) 1999-07-22
JP4633256B2 (ja) 2011-02-16
DE69910173D1 (de) 2003-09-11
EP1047849A1 (de) 2000-11-02
AU2112799A (en) 1999-08-02
JP2002509072A (ja) 2002-03-26
AU736808B2 (en) 2001-08-02
EP1047849B1 (de) 2003-08-06
ES2205762T3 (es) 2004-05-01

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