MX2020012409A - Fibras de refuerzo trenzadas y método de fabricación. - Google Patents

Fibras de refuerzo trenzadas y método de fabricación.

Info

Publication number
MX2020012409A
MX2020012409A MX2020012409A MX2020012409A MX2020012409A MX 2020012409 A MX2020012409 A MX 2020012409A MX 2020012409 A MX2020012409 A MX 2020012409A MX 2020012409 A MX2020012409 A MX 2020012409A MX 2020012409 A MX2020012409 A MX 2020012409A
Authority
MX
Mexico
Prior art keywords
concrete structure
tsmrs
twists
structure formed
making
Prior art date
Application number
MX2020012409A
Other languages
English (en)
Inventor
Luke Pinkerton
Original Assignee
Pensmore Reinforcement Tech Llc
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 Pensmore Reinforcement Tech Llc filed Critical Pensmore Reinforcement Tech Llc
Publication of MX2020012409A publication Critical patent/MX2020012409A/es

Links

Classifications

    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/48—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/523—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing metal 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/402—Methods
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/0013—Iron group metal compounds
    • C04B2103/0014—Fe
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/56—Opacifiers
    • C04B2103/58—Shrinkage reducing agents
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

Una estructura de concreto formada por una mezcla de concreto y una pluralidad de micro-refuerzos de acero trenzado fabricados a medida (TSMR); cada TSMR tiene un paso de torsión de dos o más giros por cada 25.4 mm aplicados a lo largo de su eje longitudinal; los TSMR están hechos de un material de base común y tienen el número de giros predeterminado de manera que una estructura de concreto formada con al menos 10% en peso por unidad de volumen menos TSMR que las fibras en una estructura de concreto convencional exhibe el mismo o mejor desempeño que la estructura de concreto convencional en una o más de las propiedades de esfuerzo, deflexión, energía o apertura de la boca de la fisura (CMOD) según lo determinado a través de pruebas estándar definidas; el requisito de rendimiento puede basarse en el resultado real de la prueba y/o la consistencia (coeficiente de variación del resultado).
MX2020012409A 2018-05-18 2018-05-18 Fibras de refuerzo trenzadas y método de fabricación. MX2020012409A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/033325 WO2019221743A1 (en) 2018-05-18 2018-05-18 Twisted reinforcement fibers and method of making

Publications (1)

Publication Number Publication Date
MX2020012409A true MX2020012409A (es) 2021-04-13

Family

ID=68540811

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020012409A MX2020012409A (es) 2018-05-18 2018-05-18 Fibras de refuerzo trenzadas y método de fabricación.

Country Status (5)

Country Link
US (2) US11845693B2 (es)
AU (1) AU2018424173A1 (es)
CA (1) CA3100487C (es)
MX (1) MX2020012409A (es)
WO (1) WO2019221743A1 (es)

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB252975A (en) 1925-10-23 1926-06-10 Alexander George Rotinoff Improvements relating to reinforced concrete
US2216758A (en) 1935-10-30 1940-10-08 Schmidt Rudolf Twisting reinforcements for concrete
US2217301A (en) 1939-04-18 1940-10-08 Wennberg Odd Twisting machine
US2256060A (en) 1940-03-29 1941-09-16 Joseph D Stites Reinforcing bar
US3044139A (en) 1959-11-17 1962-07-17 Basic Inc Control system for molding presses
NL162574B (nl) * 1972-02-28 Hershey Norman Harry Inrichting voor het vormen van een veer uit draad.
SE7414809L (sv) 1974-11-26 1976-05-28 Skf Nova Ab Armeringsmedel for betong och sett att tillverka armeringsmedlet
JPS54112517A (en) 1978-02-22 1979-09-03 Aida Eng Ltd Steel fiber for reinforcing concrete and its preparation
US4804585A (en) 1986-09-26 1989-02-14 Kabushiki Kaisha Kobe Seiko Sho Concrete reinforcing steel fibers and a method of manufacturing the same
DE4218450A1 (de) 1992-06-04 1993-12-09 Me Fasersysteme Gmbh Armierungsfaser aus Stahldraht
US5989713A (en) 1996-09-05 1999-11-23 The Regents Of The University Of Michigan Optimized geometries of fiber reinforcements of cement, ceramic and polymeric based composites
US6340522B1 (en) 2000-07-13 2002-01-22 Wr Grace & Co.-Conn. Three-dimensional twisted fibers and processes for making same
US7168232B2 (en) 2001-02-21 2007-01-30 Forta Corporation Fiber reinforcement material, products made thereform, and method for making the same
US7192643B2 (en) 2001-08-22 2007-03-20 3M Innovative Properties Company Toughened cementitious composites
GB2383368B (en) 2001-12-24 2005-11-09 Univ Sheffield Fibre reinforced concrete
US6858075B1 (en) * 2004-02-10 2005-02-22 The United States Of America As Represented By The Department Of The Interior, Bureau Of Reclamation Thin concrete repair composition for alkali-aggregate reaction affected concrete
KR20090010734A (ko) 2007-07-24 2009-01-30 재단법인 포항산업과학연구원 섬유보강콘크리트용 강섬유
US20090075076A1 (en) 2007-09-13 2009-03-19 The Regents Of The University Of Michigan Impact resistant strain hardening brittle matrix composite for protective structures
KR101137309B1 (ko) 2009-11-16 2012-04-20 김지용 다각형의 단면을 가지는 비틀림 강섬유 제조장치
KR101134459B1 (ko) 2009-12-10 2012-04-13 한국건설기술연구원 마이크로 섬유와 매크로 섬유를 이용한 콘크리트 포장체 제조방법, 이를 이용한 콘크리트 포장체 및 콘크리트 포장 시공방법
KR101292173B1 (ko) 2011-11-30 2013-08-01 한국건설기술연구원 하이브리드 강섬유를 사용한 초고성능 섬유보강 콘크리트 조성물 및 이의 제조방법
WO2013151580A1 (en) * 2012-04-03 2013-10-10 Polytorx, Llc Concrete reinforcing fibers
US9440881B2 (en) * 2012-12-18 2016-09-13 Polytorx, Llc Micro-rebar concrete reinforcement system
EP3116838A4 (en) * 2014-03-09 2017-11-08 Sebastos Technologies Inc. Low-density high-strength concrete and related methods
US9499984B2 (en) 2014-05-07 2016-11-22 Strong Built Structures, Inc. Method for fabricating six-sided concrete modules
CN207160420U (zh) 2017-03-27 2018-03-30 西交利物浦大学 一种螺旋纤维

Also Published As

Publication number Publication date
CA3100487A1 (en) 2019-11-21
WO2019221743A1 (en) 2019-11-21
CA3100487C (en) 2023-12-19
US20210363056A1 (en) 2021-11-25
US20240076234A1 (en) 2024-03-07
AU2018424173A1 (en) 2020-12-03
US11845693B2 (en) 2023-12-19

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