MX2013006769A - Fibra de acero para reforzar concreto o mortero que tiene un extremo de anclaje con por lo menos dos secciones dobladas. - Google Patents

Fibra de acero para reforzar concreto o mortero que tiene un extremo de anclaje con por lo menos dos secciones dobladas.

Info

Publication number
MX2013006769A
MX2013006769A MX2013006769A MX2013006769A MX2013006769A MX 2013006769 A MX2013006769 A MX 2013006769A MX 2013006769 A MX2013006769 A MX 2013006769A MX 2013006769 A MX2013006769 A MX 2013006769A MX 2013006769 A MX2013006769 A MX 2013006769A
Authority
MX
Mexico
Prior art keywords
anchorage end
middle portion
steel fibre
bent sections
mortar
Prior art date
Application number
MX2013006769A
Other languages
English (en)
Inventor
Ann Lambrechts
Frederik Vervaecke
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of MX2013006769A publication Critical patent/MX2013006769A/es

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • 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
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La invención se relaciona a una fibra de acero para reforzar concreto o mortero. La fibra de acero comprende una porción media y un extremo de anclaje en uno o ambos extremos de la porción media. La porción media tiene un eje principal. El extremo de anclaje está deflexionándose del eje principal de la porción media en una sección de deflexión. El extremo de anclaje tiene n secciones dobladas, con n igual o más grande que 2. Cuando la fibra de acero de acuerdo con la presente invención está en una posición estable sobre una superficie horizontal se proyecta verticalmente sobre esta superficie horizontal, las proyecciones verticales en esta superficie horizontal de todas las n secciones dobladas de un extremo de anclaje se ubican en un lado de la proyección vertical en esta superficie horizontal del eje principal de la porción media. La invención además se relaciona a una estructura de concreto reforzada con fibras de acero de acuerdo con la invención y el uso de tales fibras de acero para estructuras de concreto que llevan carga.
MX2013006769A 2010-12-15 2011-12-14 Fibra de acero para reforzar concreto o mortero que tiene un extremo de anclaje con por lo menos dos secciones dobladas. MX2013006769A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10195107 2010-12-15
PCT/EP2011/072747 WO2012080326A2 (en) 2010-12-15 2011-12-14 Steel fibre for reinforcing concrete or mortar having an anchorage end with at least two bent sections

Publications (1)

Publication Number Publication Date
MX2013006769A true MX2013006769A (es) 2013-07-22

Family

ID=43901030

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006769A MX2013006769A (es) 2010-12-15 2011-12-14 Fibra de acero para reforzar concreto o mortero que tiene un extremo de anclaje con por lo menos dos secciones dobladas.

Country Status (24)

Country Link
US (1) US8962150B2 (es)
EP (1) EP2652221B1 (es)
JP (1) JP5881731B2 (es)
KR (1) KR20140003439A (es)
CN (1) CN103261542A (es)
AU (1) AU2011343412B2 (es)
BE (1) BE1021496B1 (es)
BR (1) BR112013015232B1 (es)
CA (1) CA2819219C (es)
CL (1) CL2013001690A1 (es)
CO (1) CO6741171A2 (es)
CR (1) CR20130290A (es)
DK (1) DK2652221T3 (es)
EA (1) EA025712B1 (es)
ES (1) ES2641065T3 (es)
HU (1) HUE037083T2 (es)
MX (1) MX2013006769A (es)
NO (1) NO2652221T3 (es)
PE (1) PE20140369A1 (es)
PL (1) PL2652221T3 (es)
PT (1) PT2652221T (es)
SI (1) SI2652221T1 (es)
WO (1) WO2012080326A2 (es)
ZA (1) ZA201303799B (es)

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WO2022039479A1 (ko) * 2020-08-20 2022-02-24 (주)코스틸 강섬유 보강 콘크리트를 이용한 슬래브
KR102440102B1 (ko) * 2020-08-20 2022-09-06 (주)코스틸 강섬유 보강 콘크리트를 이용한 슬래브
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Also Published As

Publication number Publication date
US8962150B2 (en) 2015-02-24
AU2011343412A1 (en) 2013-06-13
EP2652221B1 (en) 2017-08-16
NO2652221T3 (es) 2018-01-13
BR112013015232B1 (pt) 2020-05-26
ES2641065T3 (es) 2017-11-07
PT2652221T (pt) 2017-10-05
BR112013015232A2 (pt) 2016-09-13
CA2819219C (en) 2018-06-05
ZA201303799B (en) 2014-07-30
PL2652221T3 (pl) 2018-01-31
EA201300703A1 (ru) 2013-11-29
BE1021496B1 (nl) 2015-12-03
JP2014506223A (ja) 2014-03-13
JP5881731B2 (ja) 2016-03-09
US20130269572A1 (en) 2013-10-17
CL2013001690A1 (es) 2013-12-06
AU2011343412B2 (en) 2016-04-14
EA025712B1 (ru) 2017-01-30
EP2652221A2 (en) 2013-10-23
HUE037083T2 (hu) 2018-08-28
WO2012080326A3 (en) 2012-11-15
CA2819219A1 (en) 2012-06-21
CN103261542A (zh) 2013-08-21
CO6741171A2 (es) 2013-08-30
PE20140369A1 (es) 2014-03-12
SI2652221T1 (sl) 2017-12-29
WO2012080326A2 (en) 2012-06-21
CR20130290A (es) 2013-09-12
DK2652221T3 (da) 2017-11-20
KR20140003439A (ko) 2014-01-09

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