ATE251240T1 - REINFORCEMENT FOR CONCRETE PARTS AND REINFORCED CONCRETE PARTS - Google Patents

REINFORCEMENT FOR CONCRETE PARTS AND REINFORCED CONCRETE PARTS

Info

Publication number
ATE251240T1
ATE251240T1 AT97902880T AT97902880T ATE251240T1 AT E251240 T1 ATE251240 T1 AT E251240T1 AT 97902880 T AT97902880 T AT 97902880T AT 97902880 T AT97902880 T AT 97902880T AT E251240 T1 ATE251240 T1 AT E251240T1
Authority
AT
Austria
Prior art keywords
concrete parts
core
staple fibers
spaces
reinforcement
Prior art date
Application number
AT97902880T
Other languages
German (de)
Inventor
Donald Henry Hourahane
Original Assignee
Donald Henry Hourahane
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 Donald Henry Hourahane filed Critical Donald Henry Hourahane
Application granted granted Critical
Publication of ATE251240T1 publication Critical patent/ATE251240T1/en

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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
    • 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
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A yarn for use in a cement mortar matrix, includes a core (22) and a multitude of staple fibers (26) forming a layer which envelopes the core (22) and provides an extended surface area and interstical spaces for infiltration by cement fines and hydrates. The staple fibers (26) are spun around the core (22) and attached to the core (22) at spaced areas (30). The staple fibers (26) also have sufficient freedom of radial movement to provide the interstical spaces and permit ingress of cement fines and the formation of hydrates (28) in these spaces.
AT97902880T 1996-01-15 1997-01-15 REINFORCEMENT FOR CONCRETE PARTS AND REINFORCED CONCRETE PARTS ATE251240T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA96296 1996-01-15
PCT/US1997/000362 WO1997026395A1 (en) 1996-01-15 1997-01-15 Reinforcing for concrete products and reinforced concrete products

Publications (1)

Publication Number Publication Date
ATE251240T1 true ATE251240T1 (en) 2003-10-15

Family

ID=25585492

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97902880T ATE251240T1 (en) 1996-01-15 1997-01-15 REINFORCEMENT FOR CONCRETE PARTS AND REINFORCED CONCRETE PARTS

Country Status (5)

Country Link
EP (1) EP0876524B1 (en)
AT (1) ATE251240T1 (en)
AU (1) AU718617B2 (en)
DE (1) DE69725284T2 (en)
WO (1) WO1997026395A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002232967A1 (en) * 2000-08-24 2002-04-29 Donald Henry Hourahane Manufacture of cellular material
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
WO2012174414A2 (en) * 2011-06-16 2012-12-20 Pro Perma Engineered Coatings, Llc Fiber reinforced concrete
US9187902B2 (en) 2011-11-01 2015-11-17 Cortex Composites, Llc Nonwoven cementitious composite for in-situ hydration
US10167635B2 (en) 2011-11-01 2019-01-01 Cortex Composites, Inc. Nonwoven cementitious composite for In-Situ hydration
US10221569B2 (en) 2011-11-01 2019-03-05 Cortex Composites, Inc. Cementitious composite constituent relationships
CN104284774B (en) * 2011-11-01 2017-11-17 皮层复合材料公司 Non-woven gelling compound for hydrated in-situ
CN103993449A (en) * 2013-02-20 2014-08-20 中原工学院 Combined heating device and method of slashing machine
DE102015100386A1 (en) * 2015-01-13 2016-07-14 Technische Universität Dresden Reinforcing rod of filament composite and method for its production
CN108350674A (en) 2015-11-05 2018-07-31 皮层复合材料公司 Latex composite material pad

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495393A (en) * 1967-03-08 1970-02-17 Teijin Ltd Non- or low-stretch composite yarn of super high bulk
DE1780085A1 (en) * 1968-07-31 1971-10-21 Olbo Textilwerke Gmbh Radial tires
DE2203493B2 (en) * 1972-01-26 1975-05-07 Portland-Zementwerke Heidelberg Ag, 6900 Heidelberg Fiber-reinforced lightweight mortar made from hydraulic binders and molded bodies made from them
DE2753858C3 (en) * 1977-12-02 1980-10-23 Hermann 7622 Schiltach Schemel Process for the production of fiber-reinforced concrete moldings and moldings produced by this process
US4698956A (en) * 1986-05-29 1987-10-13 Gentex Corporation Composite yarn and method for making the same
US4921756A (en) * 1989-03-03 1990-05-01 Springs Industries, Inc. Fire resistant balanced fine corespun yarn and fabric formed thereof
DE3937196A1 (en) * 1989-11-08 1991-05-16 Strabag Bau Ag METHOD FOR PRODUCING ROUGH REINFORCEMENT INSERTS FROM FIBER COMPOSITE MATERIALS FOR CONCRETE CONSTRUCTIONS
JPH06330588A (en) * 1993-05-24 1994-11-29 Mitsui Constr Co Ltd Reinforcement for concrete
JPH07229022A (en) * 1994-02-10 1995-08-29 Teijin Ltd Staple fibers for reinforcing resin or cement

Also Published As

Publication number Publication date
WO1997026395A1 (en) 1997-07-24
EP0876524B1 (en) 2003-10-01
AU718617B2 (en) 2000-04-20
DE69725284T2 (en) 2004-08-19
DE69725284D1 (en) 2003-11-06
AU1695097A (en) 1997-08-11
EP0876524A4 (en) 1999-04-14
EP0876524A1 (en) 1998-11-11

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