CL2013001081A1 - Una barra de refuerzo para estructuras de hormigon, comprende un gran numero de fibras paralelas continuas embebidas en una matriz curada, formada de al menos un haz fibrado que posee un numero de fibras paralelas, donde al menos una parte de la superficie de cada barra se deforma antes de o durante la etapa de curado de la matriz por medio de una o mas hebras de material elastico o no elastico; y metodo de fabricacion. - Google Patents

Una barra de refuerzo para estructuras de hormigon, comprende un gran numero de fibras paralelas continuas embebidas en una matriz curada, formada de al menos un haz fibrado que posee un numero de fibras paralelas, donde al menos una parte de la superficie de cada barra se deforma antes de o durante la etapa de curado de la matriz por medio de una o mas hebras de material elastico o no elastico; y metodo de fabricacion.

Info

Publication number
CL2013001081A1
CL2013001081A1 CL2013001081A CL2013001081A CL2013001081A1 CL 2013001081 A1 CL2013001081 A1 CL 2013001081A1 CL 2013001081 A CL2013001081 A CL 2013001081A CL 2013001081 A CL2013001081 A CL 2013001081A CL 2013001081 A1 CL2013001081 A1 CL 2013001081A1
Authority
CL
Chile
Prior art keywords
parallel fibers
matrix
bar
elastic
strands
Prior art date
Application number
CL2013001081A
Other languages
English (en)
Inventor
Per Cato Standal
Leonard W Miller
Original Assignee
Reforcetech Ltd
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 Reforcetech Ltd filed Critical Reforcetech Ltd
Publication of CL2013001081A1 publication Critical patent/CL2013001081A1/es

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Classifications

    • 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
    • C04B20/0068Composite fibres, e.g. fibres with a core and sheath of different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56Winding and joining, e.g. winding spirally
    • B29C53/58Winding and joining, e.g. winding spirally helically
    • 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
    • C04B14/00Use 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
    • C04B14/38Fibrous materials; Whiskers
    • C04B14/386Carbon
    • 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
    • C04B14/00Use 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
    • C04B14/38Fibrous materials; Whiskers
    • C04B14/42Glass
    • 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
    • C04B14/00Use 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
    • C04B14/38Fibrous materials; Whiskers
    • C04B14/46Rock wool ; Ceramic or silicate fibres
    • C04B14/4643Silicates other than zircon
    • C04B14/4668Silicates other than zircon of vulcanic origin
    • 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
    • C04B20/10Coating or impregnating
    • C04B20/1018Coating or impregnating with organic materials
    • C04B20/1029Macromolecular compounds
    • 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
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • 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
    • 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
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2936Wound or wrapped core or coating [i.e., spiral or helical]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Producing Shaped Articles From Materials (AREA)
CL2013001081A 2010-10-21 2013-04-19 Una barra de refuerzo para estructuras de hormigon, comprende un gran numero de fibras paralelas continuas embebidas en una matriz curada, formada de al menos un haz fibrado que posee un numero de fibras paralelas, donde al menos una parte de la superficie de cada barra se deforma antes de o durante la etapa de curado de la matriz por medio de una o mas hebras de material elastico o no elastico; y metodo de fabricacion. CL2013001081A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20101485 2010-10-21

Publications (1)

Publication Number Publication Date
CL2013001081A1 true CL2013001081A1 (es) 2013-10-04

Family

ID=45975438

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013001081A CL2013001081A1 (es) 2010-10-21 2013-04-19 Una barra de refuerzo para estructuras de hormigon, comprende un gran numero de fibras paralelas continuas embebidas en una matriz curada, formada de al menos un haz fibrado que posee un numero de fibras paralelas, donde al menos una parte de la superficie de cada barra se deforma antes de o durante la etapa de curado de la matriz por medio de una o mas hebras de material elastico o no elastico; y metodo de fabricacion.

Country Status (26)

Country Link
US (2) US11820709B2 (es)
EP (1) EP2630100B1 (es)
JP (1) JP6060083B2 (es)
KR (3) KR20180132937A (es)
CN (1) CN103180258B (es)
AU (1) AU2011318673B2 (es)
BR (1) BR112013007348B1 (es)
CA (1) CA2813703C (es)
CL (1) CL2013001081A1 (es)
CO (1) CO6690809A2 (es)
CR (1) CR20130188A (es)
DO (1) DOP2013000088A (es)
EA (1) EA025976B1 (es)
EC (1) ECSP13012625A (es)
GE (1) GEP20156303B (es)
HK (1) HK1184430A1 (es)
IL (1) IL225335A (es)
MA (1) MA34873B1 (es)
MX (1) MX2013004122A (es)
MY (1) MY162784A (es)
NO (1) NO20130401A1 (es)
PE (3) PE20151704A1 (es)
SG (1) SG189020A1 (es)
UA (1) UA109284C2 (es)
WO (1) WO2012053901A1 (es)
ZA (1) ZA201302119B (es)

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CN201236420Y (zh) * 2008-07-31 2009-05-13 四川航天拓鑫玄武岩实业有限公司 纤维复合筋材

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