EP2578773A3 - Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist - Google Patents

Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist Download PDF

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Publication number
EP2578773A3
EP2578773A3 EP12187346.7A EP12187346A EP2578773A3 EP 2578773 A3 EP2578773 A3 EP 2578773A3 EP 12187346 A EP12187346 A EP 12187346A EP 2578773 A3 EP2578773 A3 EP 2578773A3
Authority
EP
European Patent Office
Prior art keywords
formwork element
mixture
heat curing
curing adhesive
containing cellulose
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Withdrawn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
EP12187346.7A
Other languages
English (en)
French (fr)
Other versions
EP2578773A2 (de
Inventor
Erich Heer
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.)
Werzalit GmbH and Co KG
Original Assignee
Werzalit GmbH and Co KG
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 Werzalit GmbH and Co KG filed Critical Werzalit GmbH and Co KG
Publication of EP2578773A2 publication Critical patent/EP2578773A2/de
Publication of EP2578773A3 publication Critical patent/EP2578773A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
    • E04G11/46—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/04—Forming boards or similar elements the form surface being of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/05—Forming boards or similar elements the form surface being of plastics
    • 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
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • 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
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261—Monolithic filling members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Es wird ein Schalungselement (100) vorgeschlagen, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist und eine rechteckige Grundform mit zwei parallelen Längskanten (120) aufweist. Die Grundform weist mindestens ein sich in Längsrichtung (X) und Querrichtung (Y) erstreckendes Segment (110, 110' ...) auf, das eine sich in Hochrichtung (Z) erstreckende Auswölbung (A) aufweist. Zur Vermeidung von Materialverzug ist an dem Schalungselement (100) im mittleren Bereich (M) einer jeden Längskante (120) mindestens eine die Längskante (120) in Hochrichtung (Z) einkerbende Ausformung (150, 150') ausgebildet, die sich von der Längskante (120) zu der Auswölbung (A) hin erstreckt.
EP12187346.7A 2011-10-07 2012-10-05 Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist Withdrawn EP2578773A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110054286 DE102011054286B4 (de) 2011-10-07 2011-10-07 Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist

Publications (2)

Publication Number Publication Date
EP2578773A2 EP2578773A2 (de) 2013-04-10
EP2578773A3 true EP2578773A3 (de) 2014-12-10

Family

ID=47018854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12187346.7A Withdrawn EP2578773A3 (de) 2011-10-07 2012-10-05 Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist

Country Status (2)

Country Link
EP (1) EP2578773A3 (de)
DE (1) DE102011054286B4 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079669A (en) * 1963-11-05 1967-08-16 Rischmueller Wilhelm Improvements in shuttering for reinforced concrete ceilings
GB1179430A (en) * 1966-04-30 1970-01-28 Gerhard Brehmer Shuttering Form made of Wood-Chip Moulded Material for the manufacture of Reinforced Concrete Ribbed Ceilings
DE6949026U (de) * 1969-12-19 1970-07-02 Ebers & Mueller Fibrit Schalkoerper zur herstellung von betonrippendecken.
FR2858641A1 (fr) * 2003-08-04 2005-02-11 Rector Procede de fabrication d'elements intercalaires pour plancher a poutrelles, element intercalaire et plancher obtenu
DE102008058048A1 (de) * 2008-11-18 2010-08-05 Entex Rust & Mitschke Gmbh Mischung von Kunststoff mit Holzpartikeln
FR2956421A1 (fr) * 2010-02-12 2011-08-19 Rector Lesage Entrevous pour plancher a poutrelles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1943614U (de) * 1966-04-30 1966-08-04 Gerhard Brehmer Schalkoerper zur herstellung von betonrippendecken.
DE1897158U (de) * 1964-04-25 1964-07-23 Hans Dr Ing Stakelbeck Schalungskoerper.
DE8209421U1 (de) * 1982-04-02 1982-08-19 Furnier- Und Sperrholzwerk J.F. Werz Jr. Kg Werzalit-Pressholzwerk, 7141 Oberstenfeld Kreisfoermige tischplatte
DE4305999A1 (de) * 1993-02-26 1994-09-01 Werzalit Ag & Co Flachpalette
WO2005108701A1 (en) * 2004-05-11 2005-11-17 The Australian Steel Company (Operations) Pty Ltd Cavity former

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079669A (en) * 1963-11-05 1967-08-16 Rischmueller Wilhelm Improvements in shuttering for reinforced concrete ceilings
GB1179430A (en) * 1966-04-30 1970-01-28 Gerhard Brehmer Shuttering Form made of Wood-Chip Moulded Material for the manufacture of Reinforced Concrete Ribbed Ceilings
DE6949026U (de) * 1969-12-19 1970-07-02 Ebers & Mueller Fibrit Schalkoerper zur herstellung von betonrippendecken.
FR2858641A1 (fr) * 2003-08-04 2005-02-11 Rector Procede de fabrication d'elements intercalaires pour plancher a poutrelles, element intercalaire et plancher obtenu
DE102008058048A1 (de) * 2008-11-18 2010-08-05 Entex Rust & Mitschke Gmbh Mischung von Kunststoff mit Holzpartikeln
FR2956421A1 (fr) * 2010-02-12 2011-08-19 Rector Lesage Entrevous pour plancher a poutrelles

Also Published As

Publication number Publication date
DE102011054286B4 (de) 2013-07-18
DE102011054286A1 (de) 2013-04-11
EP2578773A2 (de) 2013-04-10

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