EP1818437A1 - Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux - Google Patents

Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux Download PDF

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Publication number
EP1818437A1
EP1818437A1 EP06002869A EP06002869A EP1818437A1 EP 1818437 A1 EP1818437 A1 EP 1818437A1 EP 06002869 A EP06002869 A EP 06002869A EP 06002869 A EP06002869 A EP 06002869A EP 1818437 A1 EP1818437 A1 EP 1818437A1
Authority
EP
European Patent Office
Prior art keywords
fabric
yarns
weft
warp
stitching
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06002869A
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German (de)
English (en)
Inventor
Gerard Lucien Roger Ternon
Dany F. Michiels
Christophe G.M. Comptdaer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milliken Europe NV
Original Assignee
Milliken Europe 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 Milliken Europe NV filed Critical Milliken Europe NV
Priority to EP06002869A priority Critical patent/EP1818437A1/fr
Priority to PCT/EP2007/001230 priority patent/WO2007093377A1/fr
Publication of EP1818437A1 publication Critical patent/EP1818437A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/141—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of concrete
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/047—Plaster carrying meshes
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
    • D10B2403/02412—Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics
    • 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
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs

Definitions

  • the present invention generally relates to concrete or cementitious materials reinforced with a fabric, especially a weft insertion warp knit fabric, and to a fabric for such reinforcement.
  • Such reinforced concrete or cementitious materials can be formed as plates or panels, undulated or not, used in applications such as the flooring or covering of constructions intended for agriculture, industry, such plates or panels can also be used for the domestic dwellings in both the covering and as cementitious boards.
  • US 5,763,043 discloses an open grid fabric for reinforcing wall segments having high strength, alkali resistance, and impact resistance.
  • the fabric has warp, weft, and tie yarns and comprises certain knits and leno weaves, including a warp knit weft inserted fabric, and bears an alkali resistant resin coating.
  • this document does not teach that the warp and weft yarns may be monofilaments or twisted multifilaments, or that the tie yarns may be knitted with a tight tension.
  • Fig. 1 shows reinforced concrete (10) containing a cementitious material (100) and a reinforcing fabric (200).
  • the fabric is shown embedded in the concrete material towards the surface of the concrete, but is not limited to this construction and may be on an outer side of the concrete or more towards the middle. Additionally, more than the one shown layer of reinforcing fabric (200) may be used.
  • Concrete is made up principally of cementitious material, fine aggregate, coarse aggregate, water, air, chemical admixtures, and fiber.
  • the cementitious material is the glue that holds concrete together.
  • Typical cementitious materials used in concrete are Portland cement, fly ash, blast furnace slag, and silica fume.
  • Portland cement is the dominant cementitious material used, andthe other cementitious materials will typically be added to the Portland material to adjust its performance and cost.
  • Portland cement is a mixture of many compounds, and the four major constituents are tricalcium silicate, dicalcium silicate, tricalcium aluminate and tetracalcium aluminoferrite. Each Portland cement contains different amounts of these major components.
  • the calcium silicates (representing ⁇ 75 wt.-% of the Portland cement) react with water to form calcium hydroxide and calcium silicate hydrate.
  • the calcium silicate hydrates provide the principal performance benefits of cement.
  • the highly alkaline environment of cement is due to the hydroxides such as calcium hydroxide and the lime (CaO) present in the cement.
  • Fine aggregate consists of natural or manmade sand with a particle size distribution whose maximum size is typically 9.5 mm.
  • Coarse aggregate consists of natural or manufactured particles (typically rocks) with a size of approximately 1.2-152 mm (0.3-6 inches). Aggregates typically make up 6075% of the final concrete.
  • the water is critical for the hydration of the cement.
  • the water/cementitious material ratio determines many of the critical properties of concrete.
  • the reinforcing fabric of the invention is typically used towards the center of the cementitious material.
  • the fabric is typically used towards the outside of the cementitious material on one or both outside surfaces.
  • Fig. 2 shows a cross sectional drawing of the reinforcing fabric (200) made up of the weft inserted warp knit fabric (210) and the alkali resistant coating (220).
  • the coating completely covers the fabric yarns to protect the yarns from the cement environment.
  • Figs. 3 and 4 show the weft inserted warp knit fabric (210), which is made in a weft insertion warp knit machine with in-lay warp yarns (212), weft inserted yarns (213), and stitching yarns (211).
  • the stitching yarns stitch in a specific chain stitch pattern wherein the fabric (210) is stabilized and precisely maintained in a parallel way.
  • the reinforcing fabric has at least one layer of a weft inserted warp knit fabric (210) including in-lay warp yarns (212), stitching yarns (211), and weft inserted yarns (213), wherein each stitching yarn (211) forms a wale around a corresponding inlay warp yarn (212), and wherein the weft insertion yarns (213) are inserted in a parallel repetitive construction in the stitches of the stitching yarns (211).
  • a weft inserted warp knit fabric including in-lay warp yarns (212), stitching yarns (211), and weft inserted yarns (213), wherein each stitching yarn (211) forms a wale around a corresponding inlay warp yarn (212), and wherein the weft insertion yarns (213) are inserted in a parallel repetitive construction in the stitches of the stitching yarns (211).
  • the in-lay warp yarns (212), stitching yarns (211) and weft yarns (213) may be formed with any man-made material that meets the necessary physical properties, such as polyamide, polyester, rayon, para-aramid, fiberglass, polyolefin, polyvinyl, polyvinyl alcohol (PVA), steel, carbon, meta-aramid and derivates, polyacrylic and any other known yarn material containing artificial or natural fibers.
  • hybrid yarns made of at least two fibers of different materials can be used. These different fiber materials can produce hybrid yarns with different chemical and physical properties. Hybrid yarns are able to change the physical properties of the final product they are used in.
  • Preferred examples of hybrid yarns include an aramid fiber with any of a nylon fiber, a rayon fiber, and a polyester fiber.
  • the warp and weft yarns are not sized before knitting.
  • the inlay warp yarns (212) and/or weft yarns (213) preferably may be any of single monofilament yarns, multiply twisted filament yarns, and substantially twisted multifilament yarns.
  • "Twisted filament” here means a multifilament yarn having a twist of preferably at least Z60 or S60 (60 turns/m in the right (Z) or left (S) direction). It also includes several multifilament yarns twisted together, preferably by at least Z100 or S100 twist. Each individual multifilament yarn could be untwisted or could be pre-twisted before being assembled or cabled to get together a final additional twist of preferably at least Z100 or S100.
  • a concrete example useful in the present invention is a 1100 dtex f210 PVA yarn twisted Z60, then assembled at four of these yarns and twisted again with S100 (a twisted filament yarn referred to as (1100 dtex f 210 Z60) x 4 S100).
  • the warp and weft yarns may also be formed from staple fibers.
  • the warp yarns (212) and weft yarns (213) are not roving.
  • the in-lay warp yarns (212) are placed such that there are 0.1-4 ends/cm (0.25-10 ends/inch) in the weft inserted warp knit fabric (210).
  • the number of ends is defined as the number of wales or the number of needles (or gauge) on a warp knitted fabric or the number of warp yarns per cm (inch).
  • the stitching yarns (211) may be made with any single monofilament or twisted multifilament, or may be made of staple fibers.
  • the stitching yarn (211) has a weight per unit length of 22700 dtex (20-630 deniers) and may be a single yarn or may be twisted multiply yarns.
  • Fig. 3 shows the front side of one embodiment of the invention where the weft yarn (213) inserted every forth stitch of the stitching yarn (211).
  • Fig. 4 shows the backside of the embodiment of Fig. 3.
  • Each individual stitch yarn (211) forms a wale of stitches along an associated warp yarn (212).
  • the stitching yarns (211) join a sheet of weft yarns (213) with a sheet of warp yarns (212) when each of the weft yarns (213) are inserted in the corresponding stitch of the stitching yarns (211) along the warp yarn (212). This particular joining between the two sheets of reinforcing yarns (warp and weft yarns) maintains a parallel and equal interval between these reinforcing yarns.
  • the fabric (210) of the invention can be produced on a weft insertion warp knit machine, which is wider and faster than a traditional weaving machine makingthe process economical.
  • the chain stitch pattern is worked on one needle for each individual warp yarn (212) and weft yarns (213) are inserted in a repetitive construction.
  • Fig. 5a shows the chain pattern of the embodiment of the present invention shown in Figures 3 and 4.
  • Fig. 5b shows the lapping movement for the embodiment of the present invention shown in Figs. 3 and 4.
  • An image of the weft inserted warp knit fabric (210) is shown in Fig. 6.
  • the stitch used for the stitching yarn (211), as shown in Figs. 3, 4, 5a and 5b, is a chain stitch working always on the same needle.
  • the chain stitch may be made with opened stitches (0.1/1.0 or 1.0/0.1) as represented in all figures.
  • the chain stitch may also be made with closed stitches (0.1/0.1 or 1.0/1.0) or a combination or mixture of both open and closed stitches (as example only: 0.1/0.1/1.0/1.0).
  • the pattern for the chain stitching yarn used for the in-lay cord warp (212) is a 0.0/1.1 movement around the same needle, alternatively changing at each stitch, one stitch on the right side of the needle and next stitch on the other left side of the same needle, or in opposite way, first stitch on the left side then second stitch on the right side of the same needle (1.1/0.0). If closed stitch and opened stitch are mixed, the in-lay movement of in-lay bar would be adapted following the result needed, it is possible to also mix the movement of inlay bar versus the stitching bar (as example: 0.0/1.1/1.1/1.1/0.0/0.0), without any limitation.
  • the stitching yarn (211) stitches with high tension creating a secure connection between the in-lay warp (212) and weft-inserted yarns (213).
  • loose tension is preferred because it permits a polymer coating to penetrate the warp yarn strands more uniformly and deeply. It has been found that using a high or tight tension on the stitching yarn (211) creates a fabric with a precise construction of the warp yarns (212) and weft yarns (213) in terms of geometry, spacing, and stability, while at the same time having an even coating on the yarns (211), (212), and (213).
  • the ratio of the length of stitching yarn (211) to the length of in-lay warp yarn (212) is 3.1 or less, and more preferably the ratio is within the range of 2.63.0.
  • the denier of the stitching yarn (211) may be approximately the same or different than the denier of the inlay warp yarn (212).
  • the weft insertion warp knit machine gives the possibility to stabilize the inlay warp yarn (212) on a flat plane with the insertion of a weft yarn (213) in the chosen stitches of the stitching yarn (211).
  • the weft yarn (213) may be inserted in each stitch or in a repetitive construction (repetitive construction including each stitch or any multiplicity of stitches), for example one weft in each four stitches.
  • the terminology used to describe this weft insertion is one stitch with a weft inserted in (called "1 in”) with three consecutive stitches without a weft inserted in (called “3 out”).
  • the weft inserted yarns(213) are inserted every 4 stitches of the stitching yarn (211).
  • having less weft yarns inserted per cm (inch) is preferred over increasing the size of each individual stitch having a weft inserted in each stitch.
  • the fabric has 6.3 stitches/cm (16 per inch) and 1.6 weft yarns/cm inserted (4 per inch), which means that each of the stitches has a small size.
  • the fabric will have only 1.6 stitches/cm (4 per inch) and 1.6 weft yarns/cm inserted (4 per inch), which means that each stitch is much larger. Having one weft insertedevery 4 stitches enables the stability and geometry of the fabric.
  • the fabric is desired to be open allowing the cementitious material to pass through the fabric. More closed fabrics, such as when a weft yarn (213) is inserted at each stitch of the stitching yarn (211), produce a fabric that will not allow for as much penetration as a more open fabric.
  • the present fabric has a structure, which is sufficiently open to allow a good flow of the cementitious material through the fabric, thus allowing easy processing, and at the same time good stabilizing and reinforcing properties are achieved.
  • the weft yarns are inserted at a rate of 0.8-16 stitches/cm (2-40 stitches/ inch).
  • the fabric will contain 0.2-4 wefts/cm (0.5-10 wefts/inch).
  • Another embodiment of the invention may have 0.1-4 wales/cm (0.25-10 wales/inch).
  • the number of wales could be 2,36 wales/cm (6 per inch). The space needed between wefts will determine the construction per cm (inch).
  • the weft inserted warp knit fabric (210) is formed, it is then coated with the alkali resistant coating (220) (See Fig. 2).
  • alkali resistant coatings include, but are not limited to composite plate, rubber material, styrene butadiene rubber (SBR), and polyvinyl alcohol (PVA) coatings.
  • the coating (220) must be resistant to bases such as NaOH, KOH, and Ca(OH) 2 .
  • the coating may be applied by any known means such that all of the yarns of the fabric (210) are coated in the alkali resistant material.
  • the weight of the coating (220) should be within the range of 1560 g/m 2 , more preferably 20-50 g/m 2 , even more preferably 25-40 g/m 2 to protect the fabric (210) against the alkaline of the cementitous material (100).
  • a preferred specific example may be a coating weight of about 30 g/m 2 .
  • the fabric (210) coated with the alkali resistant coating (220) should pass at least one of the Austria norm test B 61 22, the FR norm tests (Building Norm M1) and the test according to German DIN 4102. These tests are related to concrete products, which are used in the internal portion of buildings.
  • the geometric shape, or stability of the fabric, needs to be held stable. Stability of the fabric (210) is to the thickness of the fabric and stiffness is related to the Tg (glasstransition temperature) of the alkali resistant coating.
  • the alkali resistant chemical of the coating (220) is Penformax ® 18034 F, which is a formulated compound, based on a blend of a soft and stiff carboxylated SBR latex, in order to modify the Tgof the coating.
  • the soft SBR has a styrene content of 50 wt.-%, a butadiene content of 50 wt.-%, and a Tg of -2°C.
  • the stiff SBR has a styrene content of 75 wt.-%, a butadiene content of 25 wt.-%, and a Tg of +54°C.
  • the styrene and butadiene content of the soft and stiff SBR may be varied to obtain the desired physical characteristics.
  • the weight ratio of soft SBR to stiff SBR is 60:40.
  • the soft and stiff SBR polymers may be present in a weight ratio of 90:10 to 10:90, more preferably 60:40 to 40:60, depending on the stiffness desired to achieve.
  • the SBR mixture imparts excellent alkali resistance to the fabric (210) and good adhesion to the cementitious material (100).
  • melamine resin may be added to the polymer of the coating (220) in order to modify the stiffness.
  • PVA is used as the coating (220) because of its compatibility with concrete (tensile strength, temperature stability, elongation at break, and temperature stability) as well as its excellent alkali resistance.
  • PVA is available as, for example, as Vibatex KN ® (Ciba Geigy).
  • PVA may also be modified with a fluororesin, such as Flovan CGN ® , other fluororesin chemicals, or other chemicals.
  • the fabric (210) or the yarns, (211), (212), (213) making up the fabric may also be subjected to chemicals that improve the adhesion of the reinforcing fabric (200) to the cementitious material (100) or to give other advantages such as nonwicking and/or fire proofing.
  • a blue or other coloration may be added for identification of the fabric.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
EP06002869A 2006-02-13 2006-02-13 Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux Withdrawn EP1818437A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06002869A EP1818437A1 (fr) 2006-02-13 2006-02-13 Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux
PCT/EP2007/001230 WO2007093377A1 (fr) 2006-02-13 2007-02-13 Tricot chaîne à insertion de trame pour le renforcement de matériaux cimentaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06002869A EP1818437A1 (fr) 2006-02-13 2006-02-13 Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux

Publications (1)

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EP1818437A1 true EP1818437A1 (fr) 2007-08-15

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EP06002869A Withdrawn EP1818437A1 (fr) 2006-02-13 2006-02-13 Tricot-chaîne avec fils de trame pour renforcer des matériaux cimenteux

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EP (1) EP1818437A1 (fr)
WO (1) WO2007093377A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010115513A1 (fr) * 2009-04-06 2010-10-14 University Of Ulster Procédé de fabrication d'un article en béton composite
DE102011009510A1 (de) 2011-01-26 2012-07-26 Tesa Se Klebeband, das insbesondere zur Transportsicherung eingesetzt werden kann
WO2012123682A1 (fr) * 2011-03-16 2012-09-20 Mdb Texinov Sa Armature de renfort d'elements a matrice minerale
DE102011089331A1 (de) 2011-09-16 2013-03-21 Tesa Se Klebebandsystem zur Bildung eines Aufreißstreifens
US8771526B2 (en) 2009-03-04 2014-07-08 University Of Ulster Composite concrete article and method of manufacture thereof
DE102014102861A1 (de) * 2014-03-04 2015-09-10 Technische Universität Dresden Bewehrungsgitter für den Betonbau, Hochleistungsfilamentgarn für den Betonbau und Verfahren zu deren Herstellung
CN107268175A (zh) * 2016-04-08 2017-10-20 海宁市昊润纺织有限公司 一种广告布的生产工艺
DE102016220682A1 (de) 2016-10-21 2018-04-26 Tesa Se Physikalische Vorbehandlung zur Filamenteinbindung
WO2019110498A1 (fr) 2017-12-04 2019-06-13 Tesa Se Utilisation d'un ruban adhésif pour la liaison articulée d'éléments en forme de plaques
DE102020103451B4 (de) 2020-02-11 2024-12-05 Hitexbau Gmbh Verstärkungsgitter, Verfahren zu dessen Herstellung und armiertes Element aus Beton und/oder Mörtel
WO2024261159A1 (fr) * 2023-06-23 2024-12-26 Saint-Gobain Centre De Recherches Et D'etudes Europeen Support tricoté destiné à la fabrication d'un cmc

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KR20240045128A (ko) * 2022-09-29 2024-04-05 이성만 리사이클 가능한 광고용 원단, 이를 포함하는 콘크리트 보강재 및 섬유 강화 콘크리트

Citations (6)

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Publication number Priority date Publication date Assignee Title
EP0106986A2 (fr) * 1982-10-21 1984-05-02 ispo GmbH Mortier ou matériau de revêtement avec armature textile
EP0464803A1 (fr) * 1990-07-05 1992-01-08 Bay Mills Limited Reinforcement pour des systèmes de murs
US5763043A (en) * 1990-07-05 1998-06-09 Bay Mills Limited Open grid fabric for reinforcing wall systems, wall segment product and methods of making same
US6171984B1 (en) * 1997-12-03 2001-01-09 Ppg Industries Ohio, Inc. Fiber glass based geosynthetic material
US20010002971A1 (en) * 1998-09-29 2001-06-07 Mark Kittson Geotextile fabric
US20050233656A1 (en) * 2004-02-25 2005-10-20 Royer Joseph R Fabric reinforced cement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106986A2 (fr) * 1982-10-21 1984-05-02 ispo GmbH Mortier ou matériau de revêtement avec armature textile
EP0464803A1 (fr) * 1990-07-05 1992-01-08 Bay Mills Limited Reinforcement pour des systèmes de murs
US5763043A (en) * 1990-07-05 1998-06-09 Bay Mills Limited Open grid fabric for reinforcing wall systems, wall segment product and methods of making same
US6171984B1 (en) * 1997-12-03 2001-01-09 Ppg Industries Ohio, Inc. Fiber glass based geosynthetic material
US20010002971A1 (en) * 1998-09-29 2001-06-07 Mark Kittson Geotextile fabric
US20050233656A1 (en) * 2004-02-25 2005-10-20 Royer Joseph R Fabric reinforced cement

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8771526B2 (en) 2009-03-04 2014-07-08 University Of Ulster Composite concrete article and method of manufacture thereof
US8871657B2 (en) 2009-04-06 2014-10-28 University Of Ulster Method of manufacture of a composite concrete article
WO2010115513A1 (fr) * 2009-04-06 2010-10-14 University Of Ulster Procédé de fabrication d'un article en béton composite
DE102011009510A1 (de) 2011-01-26 2012-07-26 Tesa Se Klebeband, das insbesondere zur Transportsicherung eingesetzt werden kann
WO2012101045A2 (fr) 2011-01-26 2012-08-02 Tesa Se Bande adhésive pouvant notamment être employée comme sécurité de transport
FR2972732A1 (fr) * 2011-03-16 2012-09-21 Mdb Texinov Sa Armature de renfort d'elements a matrice minerale
WO2012123682A1 (fr) * 2011-03-16 2012-09-20 Mdb Texinov Sa Armature de renfort d'elements a matrice minerale
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DE102011089331A1 (de) 2011-09-16 2013-03-21 Tesa Se Klebebandsystem zur Bildung eines Aufreißstreifens
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CN107268175A (zh) * 2016-04-08 2017-10-20 海宁市昊润纺织有限公司 一种广告布的生产工艺
CN107268175B (zh) * 2016-04-08 2019-09-20 海宁市昊润纺织有限公司 一种广告布的生产工艺
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WO2019110498A1 (fr) 2017-12-04 2019-06-13 Tesa Se Utilisation d'un ruban adhésif pour la liaison articulée d'éléments en forme de plaques
DE102020103451B4 (de) 2020-02-11 2024-12-05 Hitexbau Gmbh Verstärkungsgitter, Verfahren zu dessen Herstellung und armiertes Element aus Beton und/oder Mörtel
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