EP1992754A3 - Tension-compression composite element - Google Patents

Tension-compression composite element Download PDF

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Publication number
EP1992754A3
EP1992754A3 EP08008925A EP08008925A EP1992754A3 EP 1992754 A3 EP1992754 A3 EP 1992754A3 EP 08008925 A EP08008925 A EP 08008925A EP 08008925 A EP08008925 A EP 08008925A EP 1992754 A3 EP1992754 A3 EP 1992754A3
Authority
EP
European Patent Office
Prior art keywords
tension
pressure
compression composite
composite element
carrier element
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Withdrawn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
EP08008925A
Other languages
German (de)
French (fr)
Other versions
EP1992754A2 (en
Inventor
Juergen Univ.-Prof. Dr.Ing. Feix
Dieter Dipl.-Ing. Fleck
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.)
Universitaet Innsbruck
Original Assignee
Universitaet Innsbruck
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 Universitaet Innsbruck filed Critical Universitaet Innsbruck
Publication of EP1992754A2 publication Critical patent/EP1992754A2/en
Publication of EP1992754A3 publication Critical patent/EP1992754A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden 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
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • 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
    • E04B2005/232—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with special provisions for connecting wooden stiffening ribs or other wooden beam-like formations to the concrete slab
    • E04B2005/237—Separate connecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Zug-Druck-Verbundelement (1) mit einem Zugträgerelement (2) und einem Druckträgerelement (4), die über ein Verbindungsmittel (6) schubfest aneinandergefügt sind, so daß auftretende Betriebslasten im Druckträgerelement (4) eine Druckbeanspruchung und im Holzträgerelement (2) eine Zugbeanspruchung hervorrufen. Dabei ist das Verbindungsmittel (6) komplementär zu entsprechenden, einem Koppelbereich (12) festlegenden Ausbildungen (8; 8', 10; 10', 14; 14') am Druckträgerelement (4) bzw. am Zugträgerelement (2) ausgebildet und in den Koppelbereich eingeformt. Die vorliegende Erfindung betrifft weiterhin ein Deckenelement für ein Bauwerk, das wenigstens ein solches Zug-Druck-Verbundelement (1) aufweist und weiterhin ein Verfahren zum Herstellen eines solchen Zug-Druck-Verbundelements (1). Das Zugträgerelement (2) ist dabei vorzugsweise als Holzträgerelement und das Druckträgerelement (4) als Betonträgerelement ausgebildet.

Figure imgaf001
The present invention relates to a tension-compression composite element (1) with a Zugträgerelement (2) and a pressure carrier element (4), which are joined shear-resistant via a connecting means (6), so that operating loads occurring in the pressure-carrier element (4) a compressive stress and in Wooden support element (2) cause a tensile stress. In this case, the connecting means (6) complementary to corresponding, a coupling region (12) defining formations (8; 8 ', 10; 10', 14; 14 ') on the pressure-carrier element (4) or on the Zugträgerelement (2) and formed in the Coupling area formed. The present invention further relates to a ceiling element for a building comprising at least one such tension-compression composite element (1) and further to a method for producing such a tension-compression composite element (1). The tension member (2) is preferably designed as a wooden support element and the pressure-carrier element (4) as a concrete support element.
Figure imgaf001
EP08008925A 2007-05-15 2008-05-14 Tension-compression composite element Withdrawn EP1992754A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0075807A AT505265B1 (en) 2007-05-15 2007-05-15 WOOD-CONCRETE COMPOSITE ELEMENT

Publications (2)

Publication Number Publication Date
EP1992754A2 EP1992754A2 (en) 2008-11-19
EP1992754A3 true EP1992754A3 (en) 2012-12-12

Family

ID=39744999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08008925A Withdrawn EP1992754A3 (en) 2007-05-15 2008-05-14 Tension-compression composite element

Country Status (2)

Country Link
EP (1) EP1992754A3 (en)
AT (1) AT505265B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004335U1 (en) 2009-03-27 2009-07-02 Merk, Max Two-shell composite component
DE102010050122A1 (en) * 2010-11-03 2012-05-03 Holger Rupprecht Reinforced concrete plug and method for producing a concrete-wood composite element
EP2787140B1 (en) 2013-04-04 2015-10-14 MERK Timber GmbH Flat ceiling in composite wood concrete construction and method for producing such a ceiling
AT516813A1 (en) * 2015-01-16 2016-08-15 MMK Holz-Beton-Fertigteile GmbH Composite precast
DE102016001183A1 (en) * 2016-02-03 2016-03-31 Lignotrend Gmbh & Co. Kg As a wood-concrete composite trained component and method for its preparation
CH713461B1 (en) * 2017-02-15 2020-09-15 Schaefer Ingenieur Ag Wood-concrete composite element with panel recess.
AT523387B1 (en) * 2020-04-29 2021-08-15 Mmk Holz Beton Fertigteile Gmbh FINISHED PART
DE102020114953A1 (en) 2020-06-05 2021-12-09 Universität Kassel Wood-concrete composite component and method for forming a wood-concrete composite component

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510163A1 (en) * 1981-07-22 1983-01-28 Renofors France Reinforcing wooden beam - using resin concrete tied to beam top increasing design load
EP0952271A2 (en) * 1998-04-24 1999-10-27 Werner Bauer Wood-concrete composite element
FR2780427A1 (en) * 1998-06-30 1999-12-31 Georges Deperraz Wood and concrete composite beam for construction
WO2003021042A1 (en) * 2001-08-30 2003-03-13 The Penn State Research Foundation Wood deck connection system and method of installation
EP1555098A2 (en) * 2004-01-10 2005-07-20 Bruno O Dipl.-Ing. Fritz (FH) Method for fabricating composite elements
EP1582644A1 (en) * 2004-03-31 2005-10-05 Sintesi S.r.l. System for the construction of mixed wood and concrete floors, and the components required to join the two materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD250559A1 (en) 1986-06-30 1987-10-14 Gotha Bauwesen Ingschule STEEL CONCRETE - WOOD - CONNECTED CEILING

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510163A1 (en) * 1981-07-22 1983-01-28 Renofors France Reinforcing wooden beam - using resin concrete tied to beam top increasing design load
EP0952271A2 (en) * 1998-04-24 1999-10-27 Werner Bauer Wood-concrete composite element
FR2780427A1 (en) * 1998-06-30 1999-12-31 Georges Deperraz Wood and concrete composite beam for construction
WO2003021042A1 (en) * 2001-08-30 2003-03-13 The Penn State Research Foundation Wood deck connection system and method of installation
EP1555098A2 (en) * 2004-01-10 2005-07-20 Bruno O Dipl.-Ing. Fritz (FH) Method for fabricating composite elements
EP1582644A1 (en) * 2004-03-31 2005-10-05 Sintesi S.r.l. System for the construction of mixed wood and concrete floors, and the components required to join the two materials

Also Published As

Publication number Publication date
AT505265B1 (en) 2010-11-15
AT505265A1 (en) 2008-12-15
EP1992754A2 (en) 2008-11-19

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