EP0140232A2 - Membrure de traction de matériaux hydrauliquement durcissables - Google Patents

Membrure de traction de matériaux hydrauliquement durcissables Download PDF

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Publication number
EP0140232A2
EP0140232A2 EP84112113A EP84112113A EP0140232A2 EP 0140232 A2 EP0140232 A2 EP 0140232A2 EP 84112113 A EP84112113 A EP 84112113A EP 84112113 A EP84112113 A EP 84112113A EP 0140232 A2 EP0140232 A2 EP 0140232A2
Authority
EP
European Patent Office
Prior art keywords
fiber bundles
reinforced
tension belt
fiber
tension
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.)
Granted
Application number
EP84112113A
Other languages
German (de)
English (en)
Other versions
EP0140232B1 (fr
EP0140232A3 (en
Inventor
Adolf Prof. Dr. Ing. Meyer
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.)
Materiaux de Construction International
Original Assignee
Heidelberger Zement AG
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 Heidelberger Zement AG filed Critical Heidelberger Zement AG
Publication of EP0140232A2 publication Critical patent/EP0140232A2/fr
Publication of EP0140232A3 publication Critical patent/EP0140232A3/de
Application granted granted Critical
Publication of EP0140232B1 publication Critical patent/EP0140232B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
    • Y10T428/249929—Fibers are aligned substantially parallel
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix
    • Y10T428/249929—Fibers are aligned substantially parallel
    • Y10T428/24993—Fiber is precoated
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253—Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Definitions

  • the invention relates to a tension belt made of reinforced hydraulically setting masses.
  • Panels made of hydraulically setting compounds are widely known as structures of all kinds in the form of asbestos cement panels and fiber concrete panels and are valued for their good properties.
  • the fiber reinforcement is in the form of short fibers. A relatively large amount of fibers is required to achieve sufficient strength.
  • the object of the invention is to provide a tension belt made of hydraulically setting compositions which, with a minimum of fibers, gives a panel-shaped structure sufficient strength, in particular tensile strength, which is at least the same as that of the known asbestos and fiber-reinforced concrete panels or which surpasses them.
  • a tension belt made of reinforced hydraulically setting masses, which is characterized by a low-shrinkage mass of high elasticity, which has endless fiber bundles arranged as the main reinforcement in the direction of the force and is optionally additionally reinforced with fiber chips against cracking.
  • Tension belts of this type form the outer layers of plates or plate-shaped bodies and give them high tensile strength, impact resistance and load capacity.
  • a significant advantage of the use of such tensioning straps consists in the fact that far fewer fibers to Be - reinforcement that are required as in conventional fiber-reinforced concrete plates with short fibers to the same properties, in particular to achieve the same load capacity. In the case of plates provided with tension belts, this can be achieved with a fiber content reduced to less than half.
  • tension belts When using tension belts according to the invention, the static effect of a sandwich is practically achieved in the case of plates made of hydraulically setting compositions.
  • the outer layers reinforced by the tension belts take over the load and the core has the task of transmitting thrust forces.
  • the tension belts lead to a high work capacity and it takes a lot of force to break.
  • the tension belt is an outer layer
  • the plate is provided and the main reinforcement consisting of fiber bundles oriented in the direction of force is embedded a little below the surface in the material of the hydraulically setting mass.
  • the fiber bundles in particular made of glass, alkali-resistant glass and / or plastic, can be embedded in the surface in one or more layers, the layers being able to be laid parallel or at an angle to one another, with a preferred angular position of 90 °.
  • a particularly expedient embodiment are tension belts, the endless fiber bundles of which have been soaked before laying.
  • Such impregnated fiber bundles have several advantages. This prevents water from being sucked off, the fiber bundles are anchored better, better long-term durability is achieved because embrittlement is delayed or even prevented, and finally it is easier to lay soaked fibers.
  • tension belts according to the invention extremely stable tensile and impact-resistant bodies can be produced from hydraulically setting compositions.
  • the tension straps are fiber-reinforced outer layers which are connected to one another in a shear-resistant manner by a solid core or a core mass or by webs consisting of such a core mass.
  • the materials from which the fiber-reinforced tension belts and the core or the webs consist can be the same or different. It is essential that there is sufficient shear-resistant binding at the boundary layers between the tension belts and the core or the webs.
  • W ell- and trapezoidal panels are the tensioning straps in the upper and lower boundary surfaces.
  • Both flat and corrugated panels reinforced with tension belts according to the invention can be formed into various elements, such as pipes, shells and any other spatial body.
  • the laying and embedding of the endless fibers or fiber bundles can be facilitated by installing thin fleeces, fabrics or scrims. These form an additional reinforcement and also allow prefabrication of the tension belt reinforcement.
  • the tension belt according to the invention can be used for all possible plate-shaped structures made of hydraulically setting masses.
  • the drawings show only a few examples.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Ropes Or Cables (AREA)
  • Laminated Bodies (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Nonwoven Fabrics (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Panels For Use In Building Construction (AREA)
EP84112113A 1983-10-13 1984-10-10 Membrure de traction de matériaux hydrauliquement durcissables Expired - Lifetime EP0140232B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3337268 1983-10-13
DE3337268A DE3337268B4 (de) 1983-10-13 1983-10-13 Zuggurt aus einer hydraulisch abbindenden Masse

Publications (3)

Publication Number Publication Date
EP0140232A2 true EP0140232A2 (fr) 1985-05-08
EP0140232A3 EP0140232A3 (en) 1986-12-30
EP0140232B1 EP0140232B1 (fr) 1991-02-06

Family

ID=6211750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112113A Expired - Lifetime EP0140232B1 (fr) 1983-10-13 1984-10-10 Membrure de traction de matériaux hydrauliquement durcissables

Country Status (13)

Country Link
US (1) US4810552A (fr)
EP (1) EP0140232B1 (fr)
JP (1) JPS60155564A (fr)
AU (1) AU575079B2 (fr)
CA (1) CA1236316A (fr)
DE (1) DE3337268B4 (fr)
EG (1) EG17319A (fr)
ES (1) ES291603Y (fr)
GB (1) GB2148348B (fr)
HK (1) HK79290A (fr)
IL (1) IL73268A (fr)
SG (1) SG38790G (fr)
ZA (1) ZA847181B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363875A1 (fr) * 1988-10-14 1990-04-18 FIBRONIT S.r.l. Dalle de construction en béton renforcée par des treillis en plastique et fibres de verre

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639826B2 (ja) * 1986-01-30 1994-05-25 清水建設株式会社 繊維補強コンクリ−ト構造物
US4770490A (en) * 1986-08-07 1988-09-13 Minnesota Mining And Manufacturing Company Filament reinforced tape
JPH01154939A (ja) * 1987-12-12 1989-06-16 Takenaka Komuten Co Ltd 無機質板の補強構造
US5339475A (en) * 1991-05-30 1994-08-23 The Queen In Right Of Ontario As Represented By The Ministry Of Transportation Load supporting structure
GB9302262D0 (en) * 1993-02-05 1993-03-24 Small Edward B Improvements relating to the manufacture of pre-cast concrete panels
DE19711211C2 (de) * 1997-03-18 2001-05-10 Bilfinger Berger Bau Schalungselement
US6174595B1 (en) 1998-02-13 2001-01-16 James F. Sanders Composites under self-compression
US20050095424A1 (en) * 2003-11-03 2005-05-05 Thompson Alvin D. Fibrous rebar with hydraulic binder
DE102005038541A1 (de) * 2005-08-16 2007-03-01 Kollegger, Johann, Prof. Dr.-Ing. Vorgespannte Flächentragwerke aus Faserbeton und textilbewehrtem Beton
US8070895B2 (en) * 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US20090029141A1 (en) * 2007-07-23 2009-01-29 United States Gypsum Company Mat-faced gypsum board and method of making thereof
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
DE102019213577B4 (de) * 2019-09-06 2021-07-29 Tankred LENZ Fertigbauelement

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DE7439974U (de) * 1975-04-24 Groetz F Kg Flächiges Bauelement
DE1814198U (de) * 1958-10-31 1960-06-30 Ingeborg Groeser Dachbedeckungsplatte.
DE1827575U (de) * 1959-05-19 1961-03-02 Erhard Richter Dachbedeckungsplatte.
US3284980A (en) * 1964-07-15 1966-11-15 Paul E Dinkel Hydraulic cement panel with low density core and fiber reinforced high density surface layers
NL143466B (nl) * 1966-03-02 1974-10-15 Francis Ferdinand Jaray Wapeningsmateriaal, sandwich-element en voorwerpen van gewapende kunsthars.
FI48005C (fi) * 1968-01-11 1974-05-10 Innovationsteknik Inst Ab Menetelmä levymäisen tai laattamaisen rakennuselementin valmistamiseks i
DE1814198A1 (de) * 1968-12-12 1970-06-25 Edmund Heindrichs Wegwerfwindel
NL7108534A (en) * 1971-06-21 1972-12-27 Reinforced concrete - contg resin-coated threads of org polymer
DE2322271C2 (de) * 1973-05-03 1983-03-24 Heidelberger Zement Ag, 6900 Heidelberg Verfahren zum mechanischen Verstärken von formbaren und/oder härtbaren Massen
US4058580A (en) * 1974-12-02 1977-11-15 Flanders Robert D Process for making a reinforced board from lignocellulosic particles
US4062913A (en) * 1975-07-17 1977-12-13 Ab Institutet For Innovationsteknik Method of reinforcing concrete with fibres
JPS5314727A (en) * 1976-07-27 1978-02-09 Kanebo Ltd Fiber glass reinforced cement articles of high durability
JPS5319326A (en) * 1976-08-09 1978-02-22 Kanebo Ltd Fibreereinforced cement type composite material
AT344966B (de) * 1976-08-23 1978-08-25 Oestreicher Friedrich Bauteil aus beton
JPS5441916A (en) * 1977-07-19 1979-04-03 Ina Seito Kk Method of making cement product having good mechanical strength
DE2734483A1 (de) * 1977-07-30 1979-02-08 Norbert Colberg Bauteil aus zementgebundenem faser- und/oder spanmaterial
DE2808723A1 (de) * 1978-03-01 1979-09-06 Rigips Baustoffwerke Gmbh Bauplatte aus gips mit einer ummantelung aus glasfasern
JPS6032569B2 (ja) * 1978-05-22 1985-07-29 カネボウ株式会社 ガラス繊維強化セメント板の製造方法及び装置
US4379870A (en) * 1978-07-07 1983-04-12 Mitsui Petrochemical Industries, Ltd. Reinforcing material for hydraulic substances and method for the production thereof
DK492778A (da) * 1978-11-03 1980-05-04 Eternit Fab Dansk As Kompositmateriale
AU528009B2 (en) * 1978-11-21 1983-03-31 Stamicarbon B.V. Sheet of fibre-reinforced hydraulically bindable material
DE2854228C2 (de) * 1978-12-15 1983-11-24 Ytong AG, 8000 München Mehrschichtenplatte aus Gasbeton sowie Verfahren zu ihrer Herstellung
GB2065742B (en) * 1979-10-03 1984-01-11 Kurimoto Ltd Glass fibre reinforced cement plates and method and apparaus for their manufacture
GB2071635B (en) * 1980-02-27 1984-02-01 Inoue Japax Res Composition of machine tool structural members
AU7354881A (en) * 1980-08-02 1982-02-11 Plasticisers Ltd. Reinforcement product
US4281782A (en) * 1980-09-29 1981-08-04 The Singer Company Button sewing device
DE3042078A1 (de) * 1980-11-05 1982-06-09 Ivan Prof. Dr.-Ing. 3380 Goslar Odler Zementplatte, sowie verfahren und vorrichtung zu deren herstellung
US4483727A (en) * 1983-02-07 1984-11-20 Celanese Corporation High modulus polyethylene fiber bundles as reinforcement for brittle matrices
US4560411A (en) * 1983-05-20 1985-12-24 Bm Chemie Kunststoff Gmbh Aggregate for concrete or mortar
US4472473A (en) * 1983-07-01 1984-09-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Curved cap corrugated sheet
CA1245471A (fr) * 1984-07-18 1988-11-29 Seiji Kaneko Element de structure en beton, et fabrication dudit element
US4617219A (en) * 1984-12-24 1986-10-14 Morris Schupack Three dimensionally reinforced fabric concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363875A1 (fr) * 1988-10-14 1990-04-18 FIBRONIT S.r.l. Dalle de construction en béton renforcée par des treillis en plastique et fibres de verre

Also Published As

Publication number Publication date
GB2148348A (en) 1985-05-30
ZA847181B (en) 1985-04-24
AU575079B2 (en) 1988-07-21
DE3337268A1 (de) 1985-04-25
IL73268A (en) 1988-01-31
US4810552A (en) 1989-03-07
CA1236316A (fr) 1988-05-10
IL73268A0 (en) 1985-01-31
EG17319A (en) 1990-06-30
DE3337268B4 (de) 2005-02-17
GB2148348B (en) 1987-06-03
AU3416284A (en) 1985-04-18
JPS60155564A (ja) 1985-08-15
EP0140232B1 (fr) 1991-02-06
EP0140232A3 (en) 1986-12-30
GB8422779D0 (en) 1984-10-17
HK79290A (en) 1990-10-12
SG38790G (en) 1991-12-13
ES291603Y (es) 1987-01-16
ES291603U (es) 1986-05-01

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