WO1992008858A1 - Plaque combinee prefabriquee en brique et beton - Google Patents

Plaque combinee prefabriquee en brique et beton Download PDF

Info

Publication number
WO1992008858A1
WO1992008858A1 PCT/CH1991/000228 CH9100228W WO9208858A1 WO 1992008858 A1 WO1992008858 A1 WO 1992008858A1 CH 9100228 W CH9100228 W CH 9100228W WO 9208858 A1 WO9208858 A1 WO 9208858A1
Authority
WO
WIPO (PCT)
Prior art keywords
concrete
tension elements
brick plate
combined concrete
epoxy resin
Prior art date
Application number
PCT/CH1991/000228
Other languages
German (de)
English (en)
Inventor
Gérard BELLAC
Original Assignee
Bellac Gerard
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 Bellac Gerard filed Critical Bellac Gerard
Publication of WO1992008858A1 publication Critical patent/WO1992008858A1/fr

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions

Definitions

  • the invention relates to a combined concrete tile slab.
  • Such panels are widely used as prefabricated elements in construction, for example as ceiling elements (Hurdis ceiling) or as lintel boards for windows and doors.
  • ceiling elements Hudis ceiling
  • lintel boards for windows and doors.
  • prestressed steel wires are often embedded as tension elements in the load-bearing concrete parts.
  • FIG. 1 shows the end view of a concrete beam with embedded
  • Fig. 5 shows a cross section through a crash board.
  • the carrier 1 shows a conventional concrete T-beam in which the non-metallic prestressing wires 2 are embedded.
  • the carrier 1 can be provided with a clay shoe 5 for specific purposes.
  • tension elements 2 aramid pasers are preferably used, which are embedded in an epoxy resin matrix. These tension elements are particularly favorable in terms of mechanical properties and susceptibility to corrosion. Further advantageous materials for the tension elements 2 are glass or carbon fibers which are embedded in an epoxy resin or polyester resin matrix.
  • the TJeberbeton could optionally be reinforced with non-prestressed plastic fibers, as is known per se in the prior art.
  • their surface can be specially treated, e.g. roughened or provided with a covering.
  • FIG 3 shows, as a further exemplary embodiment of the invention, a crash board 6, in which concrete belts 7 are embedded in the clay beam, which are prestressed with the non-metallic tension elements 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Road Paving Structures (AREA)
  • Floor Finish (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

Avec cette plaque en brique et béton, on se propose d'obtenir une précontrainte, sans utilisation de métal, des éléments porteurs en béton et d'accroître en outre la rigidité de ces plaques. Pour la précontrainte, on utilise des fibres noyées dans une matrice en matière plastique, par exemple des fibres d'aramide, de carbone ou de verre dans une matrice en polyester ou en résine époxy.
PCT/CH1991/000228 1990-11-08 1991-11-08 Plaque combinee prefabriquee en brique et beton WO1992008858A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH354190A CH680460A5 (fr) 1990-11-08 1990-11-08
CH3541/90-1 1990-11-08

Publications (1)

Publication Number Publication Date
WO1992008858A1 true WO1992008858A1 (fr) 1992-05-29

Family

ID=4258212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1991/000228 WO1992008858A1 (fr) 1990-11-08 1991-11-08 Plaque combinee prefabriquee en brique et beton

Country Status (4)

Country Link
EP (1) EP0511336A1 (fr)
AU (1) AU8843891A (fr)
CH (1) CH680460A5 (fr)
WO (1) WO1992008858A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716225A1 (fr) * 1994-02-11 1995-08-18 Bernard Lyon I Universite Clau Ceinture composite de frettage, procédé pour sa fabrication, application à la constitution d'un corps massif et corps massif ainsi obtenu.
WO2003050363A1 (fr) * 2001-11-23 2003-06-19 Zeyou Qiu Element moule pour la fabrication d'un sol en beton arme de structure a espaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113283A1 (de) * 2001-03-06 2003-01-23 Scherer Josef Bauteil oder Bauwerksteil mit Kernteil und Faser-Tragelement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728917A (en) * 1952-07-09 1955-04-27 Robert Bruce A composite concrete panel for use in the construction of floors and ceilings of buildings and a method of constructing such panels
GB917147A (en) * 1961-04-13 1963-01-30 Howard Francis Root Coated fibreglass rope for prestressing and reinforcement of concrete
DE3341342A1 (de) * 1983-11-15 1985-05-23 Walter 6000 Frankfurt Ziegler Bewehrung von betonbauten aus synthese-fasern bzw. gewebebahnen
EP0172028A2 (fr) * 1984-08-16 1986-02-19 Mitsui Kensetsu Kabushiki Kaisha Objet inorganique renforcé par des fibres

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728917A (en) * 1952-07-09 1955-04-27 Robert Bruce A composite concrete panel for use in the construction of floors and ceilings of buildings and a method of constructing such panels
GB917147A (en) * 1961-04-13 1963-01-30 Howard Francis Root Coated fibreglass rope for prestressing and reinforcement of concrete
DE3341342A1 (de) * 1983-11-15 1985-05-23 Walter 6000 Frankfurt Ziegler Bewehrung von betonbauten aus synthese-fasern bzw. gewebebahnen
EP0172028A2 (fr) * 1984-08-16 1986-02-19 Mitsui Kensetsu Kabushiki Kaisha Objet inorganique renforcé par des fibres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716225A1 (fr) * 1994-02-11 1995-08-18 Bernard Lyon I Universite Clau Ceinture composite de frettage, procédé pour sa fabrication, application à la constitution d'un corps massif et corps massif ainsi obtenu.
WO2003050363A1 (fr) * 2001-11-23 2003-06-19 Zeyou Qiu Element moule pour la fabrication d'un sol en beton arme de structure a espaces

Also Published As

Publication number Publication date
EP0511336A1 (fr) 1992-11-04
AU8843891A (en) 1992-06-11
CH680460A5 (fr) 1992-08-31

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