EP2610410A2 - Elément de construction pour l'isolation thermique - Google Patents

Elément de construction pour l'isolation thermique Download PDF

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Publication number
EP2610410A2
EP2610410A2 EP20120199759 EP12199759A EP2610410A2 EP 2610410 A2 EP2610410 A2 EP 2610410A2 EP 20120199759 EP20120199759 EP 20120199759 EP 12199759 A EP12199759 A EP 12199759A EP 2610410 A2 EP2610410 A2 EP 2610410A2
Authority
EP
European Patent Office
Prior art keywords
component
bridging element
elements
insulating body
pressure
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Withdrawn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
EP20120199759
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German (de)
English (en)
Other versions
EP2610410A3 (fr
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.)
Schoeck Bauteile GmbH
Original Assignee
Schoeck Bauteile GmbH
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 Schoeck Bauteile GmbH filed Critical Schoeck Bauteile GmbH
Publication of EP2610410A2 publication Critical patent/EP2610410A2/fr
Publication of EP2610410A3 publication Critical patent/EP2610410A3/fr
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/003—Balconies; Decks
    • E04B1/0038—Anchoring devices specially adapted therefor with means for preventing cold bridging

Definitions

  • the present invention relates to a component for thermal insulation according to the preamble of patent claim 1.
  • the reinforcing elements especially in terms of their thermal insulation properties have been further optimized, especially in recent years increasingly began to produce the pressure reinforcing elements of non-metallic building materials and in particular high-strength concrete or mortar materials and they essentially in the area of the joint between the two adjacent components.
  • this element for thermal insulation was, for example, in EP-A 1 225 282 or EP-A 1 225 283 described, wherein the pressure reinforcing member made of high-strength fiber-reinforced concrete and formed waisted in horizontal section, so that it had a comparatively large end face for the introduction of pressure and a slender as possible compressive force-transmitting central region to optimize the thermal insulation properties. Since the pressure reinforcing element had on its front side a convexly curved contact profile facing the component with a curvature in a circular arc shape, an articulated movement of the pressure element relative to the adjacent component along the arcuate curved surface could thereby be made available.
  • EP-A 1 225 282 or EP-A 1 225 283 known component for thermal insulation transverse force rods were provided in the usual manner in addition to the pressure reinforcement element, which introduces the lateral force on the side of the supporting member in the tension rod area and dissipates there.
  • the forces to be absorbed by the load-bearing component are introduced at different height levels of the load-bearing component.
  • the larger component height was especially necessary in order to be able to initiate the transverse or thrust forces in the sense of the usual for such load cases framework model actually as high as possible in the supporting building component.
  • the problem associated with this large component height and the simultaneous omission of additional transverse force bars is that in the load-bearing component, that is to say in the building in its lower area-the so-called foot area-above the height level of the pressure reinforcing element, this can lead to force and voltage peaks. Because this area is relatively heavily loaded in the combined reinforcing element used by the weight and the moments of the supported component, ie in particular the balcony slab.
  • the present invention seeks to provide an alternative device of the type mentioned above, which is optimized in terms of pressure transmission on the one hand and on the other hand manages with reduced manufacturing and installation costs.
  • the component has a bridging element, which is arranged on the side of the component facing the building, especially in its foot region.
  • the present invention is therefore based on the finding that it is sufficient to secure the critical area of the supporting component by an additional reinforcing element in the form of the bridging element, which does not have to provide for the complete compressive force distribution, like the pressure force distribution element of the prior art. but which merely replaces the connection or component reinforcement usually not present in the critical area.
  • This bridging element is provided above all for extending further downwards relative to the installed state of the component, at least from the height level of the pressure reinforcing elements, and for it to be substantially at a distance from the pressure reinforcing elements is arranged. It should therefore not itself form part of the pressure reinforcement element, but merely provide a component reinforcement of an otherwise unreinforced area available, which thus mitroidt the component according to the invention and makes it independent of the position and design of the connection or building-side component reinforcement.
  • the bridging element is disposed substantially outside of the insulator and / or at least partially, in particular predominantly or completely in the building component and / or it extends in particular parallel to the insulator in the vertical direction.
  • the pressure reinforcing element can thus be further optimized with regard to the thermal insulation and power transmission function intended for it.
  • the measures associated with the bridging element mean no effects or impairments of the pressure reinforcing element.
  • the pressure reinforcing elements by shaping and / or material composition on as in the EP-A 1 564 336 be formed that they are intended to transmit additional forces, in particular lateral forces or shear forces. Occurring in the foot region of the building component force or voltage cant can be safely absorbed by the material of the building component using the bridging element according to the invention. Because the bridging element prevents cracking in the border area between the differently loaded areas of the building component.
  • the bridging member prevents secondary failure mechanisms but has no influence on the pressure reinforcing member itself.
  • the bridging element is formed in the usual manner for reinforcing elements, that is, for example, consists of a particular rod-shaped and / or cylindrical reinforcing element made of metal or of a fiber-reinforced plastic.
  • the bridging element is fixed at least indirectly on one of the reinforcing elements and / or on the insulating body.
  • the installation position and orientation of the bridging element can reliably specify and comply, so that it is located even after the installation of the component for thermal insulation and the manufacture of the building component where it is needed as an additional reinforcement element.
  • the component has at least one position fixing element for the bridging element and that the bridging element is positioned and / or fixed via the position fixing element relative to the insulating body and / or to other reinforcing elements.
  • This makes it possible to set the bridging element in a simple manner and without much effort.
  • the setting must also be such that the bridging element remains in handling during production, transport, on site and during installation in the predetermined position and orientation. However, additional forces need not be transferred by this fixation.
  • the position fixing element may also be in the form of a or the insulating body at least partially surrounding on its outside bar, rail or box or in the form of the reinforcing bar at least partially embracing clips, etc. be formed.
  • the component has at least one position fixing element for positioning and / or fixing of reinforcing elements relative to the insulating body and / or other reinforcing elements and that the bridging element is fixed to this position fixing element.
  • FIGS. 1a-1d show a device according to the invention for thermal insulation 1, which between a (in Figure 1c right or in FIG. 1a to be arranged on the back) supporting building component and a (in Figure 1c left or in FIG. 1a to be arranged on the front) projecting outer part is installed.
  • a device according to the invention for thermal insulation 1 which between a (in Figure 1c right or in FIG. 1a to be arranged on the back) supporting building component and a (in Figure 1c left or in FIG. 1a to be arranged on the front) projecting outer part is installed.
  • it has an insulating body 2 extending between the two components and pressure elements 3 arranged transversely to the longitudinal extent of the insulating body, transverse force rods 4 and tie rods 5.
  • These reinforcing elements project respectively from the insulating body 2 and are thus anchored in the concrete of the respective adjacent component.
  • the tension rods 5 have a straight horizontal course and protrude far into the concrete components, the pressure elements 3 are formed almost flush with the insulating body and are only slightly in front of the adjacent concrete components and especially with their curved end faces.
  • the transverse force rods 4 As regards the course of the transverse force rods 4, they have on the side of the building a parallel to the tension rods course in a slightly lower position than the tie rods, enter in this height position in the insulator, where they angled obliquely downward in the direction of projecting outer part, ie in particular run a balcony plate, in this case pass between two adjacent printing elements 3 and leave the insulating about at the level of the lower edge of the printing elements again. Then they run vertically upwards until they turn horizontally angled in the tensile force zone at the height level of their course on the building side in a parallel to the tension rods 5 course and continue into the projecting outer part.
  • a bridging element 6 is provided according to the invention, which is located on the side of the (in Figure 1c right or in FIG. 1a to be arranged on the back) supporting building component substantially in the vertical direction parallel and spaced from the outside of the insulating body 2 extends.
  • the bridging element is arranged approximately at the height level of the printing elements 3 and extends from there both down to below the height level of the printing elements as well as up to above this height level.
  • the bridging element 6 off FIG. 1 is in detail in Figure 1d represented where it can be seen particularly that it consists of a bent about rectangular shape metal reinforcing rod and has a retaining clip 6a as a position fixing element with which it is fixed in the insulating body 2.
  • the retaining clip 6a is made of plastic and does not affect even the thermal insulation behavior of the device when he - as in FIG. 1 - extends into the insulating body.
  • FIGS. 2a-2d An alternative embodiment show the FIGS. 2a-2d , in which a component 11 is shown for thermal insulation, its items - if they are with those from FIG. 1 match - are provided with the same reference numerals.
  • a conventional double headed bolt 16 also referred to as anchor bolt
  • anchor bolt is also used for punching shear or shear reinforcement.
  • this bridging element in the form of the double-headed bolt 16 extends in particular in the vertical direction parallel to the insulating body on the side of the supporting building component between a level below the printing elements 3 and a level above the printing elements 3 and thus bridges areas of the building component in which different loads occur , A retaining clip 16 a again ensures the setting of the bridging element on the insulating body. 2
  • the components 21 and 31 show and differ only by the shape of the bridging elements 26 and 36 of the components 1 and 11:
  • the bridging elements 26 and 36 are - like the bridging element 6 - bent from reinforcing bar material, but not rectangular, but U-shaped , They are each formed without a clip, but hung on the already existing tension rods 5, wherein the bridging element 26 downwards and the bridging element 36 is open at the top and the latter has terminal head plates similar to said double head bolt 16.
  • a support element 16 is provided, which is not formed from parts of the pressure elements, but from a separate rod portion which extends in the horizontal direction parallel to the longitudinal extent of the insulating body.
  • FIGS. 5 to 11 show alternative embodiments of a device according to the invention for thermal insulation 41 to 101.
  • the main difference of the components 41 to 101 shown therein is that instead of a pressure element 3 and a transverse force element 4, a combined pressure / shear force element 7 is installed, the height of which is greater than the height of the printing elements 3.
  • components 41 to 101 turn different bridging elements 46, 56, 66, 96 and 106 in the form of rectangular or U-shaped bent reinforcing bars or -bügeln and bridging elements 76 and 86 are provided in the form of double-head bolts , While holding elements 46a to 86a for fixing or fixing the position of the bridging elements 46 to 86 are provided in the components 41 to 81 as position fixing elements, such clips are omitted in the components 91 and 101, but also there the bridging elements 96 and 106 are again attached to the Pulling rods 5 hooked.
  • the present invention offers the advantage, with simple means in the form of bridging elements to prevent damage to the load-bearing building component as a result of overloading.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Surface Heating Bodies (AREA)
EP12199759.7A 2011-12-30 2012-12-28 Elément de construction pour l'isolation thermique Withdrawn EP2610410A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110122589 DE102011122589A1 (de) 2011-12-30 2011-12-30 Bauelement zur Wärmedämmung

Publications (2)

Publication Number Publication Date
EP2610410A2 true EP2610410A2 (fr) 2013-07-03
EP2610410A3 EP2610410A3 (fr) 2014-03-05

Family

ID=47561258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12199759.7A Withdrawn EP2610410A3 (fr) 2011-12-30 2012-12-28 Elément de construction pour l'isolation thermique

Country Status (2)

Country Link
EP (1) EP2610410A3 (fr)
DE (1) DE102011122589A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160109315A (ko) 2015-03-11 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
KR20160110282A (ko) 2016-07-09 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
US20180291620A1 (en) * 2017-04-05 2018-10-11 Halfen Gmbh Thermally insulating construction element
EP3611310A1 (fr) * 2018-08-15 2020-02-19 H-Bau Technik GmbH Ancre de garde-corps

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3272957T3 (pl) * 2016-07-22 2020-02-28 Schöck Bauteile GmbH Element konstrukcyjny do termoizolacji
DE102016124736A1 (de) * 2016-12-19 2018-06-21 Schöck Bauteile GmbH Bauelement zur Wärmedämmung
RU177349U1 (ru) * 2017-12-12 2018-02-16 Михаил Александрович Дрыкин Теплоизолирующая вставка для стыков элементов строительных конструкций

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009987A1 (de) 1990-03-28 1991-10-02 Schoeck Bauteile Gmbh Bauelement zur waermedaemmung bei gebaeuden
DE4103278A1 (de) 1991-02-04 1992-08-13 Schoeck Bauteile Gmbh Bauelement zur waermedaemmung bei gebaeuden
EP1225283A1 (fr) 2001-01-23 2002-07-24 Schöck Entwicklungsgesellschaft mbH Elément de construction pour l'isolation thermique
EP1225282A2 (fr) 2001-01-23 2002-07-24 Schöck Entwicklungsgesellschaft mbH Elément isolant thérmique pour la construction
EP1564336A1 (fr) 2004-02-11 2005-08-17 HALFEN GmbH & CO. Kommanditgesellschaft Elément de construction thermo-isolant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9417777U1 (de) * 1994-11-05 1995-01-05 Dausend, Hans-Werner, 42289 Wuppertal Kragplattenanschlußelement
DE19804038A1 (de) * 1998-02-03 1999-08-05 Schoeck Bauteile Gmbh Bauelement zur Wärmedämmung
DE102008029701A1 (de) * 2008-06-24 2009-12-31 Schöck Bauteile GmbH Bauelement zur Wärmedämmung und Dämmmaterial für Bauanwendungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009987A1 (de) 1990-03-28 1991-10-02 Schoeck Bauteile Gmbh Bauelement zur waermedaemmung bei gebaeuden
DE4103278A1 (de) 1991-02-04 1992-08-13 Schoeck Bauteile Gmbh Bauelement zur waermedaemmung bei gebaeuden
EP1225283A1 (fr) 2001-01-23 2002-07-24 Schöck Entwicklungsgesellschaft mbH Elément de construction pour l'isolation thermique
EP1225282A2 (fr) 2001-01-23 2002-07-24 Schöck Entwicklungsgesellschaft mbH Elément isolant thérmique pour la construction
EP1564336A1 (fr) 2004-02-11 2005-08-17 HALFEN GmbH & CO. Kommanditgesellschaft Elément de construction thermo-isolant

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160109315A (ko) 2015-03-11 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
KR20160110282A (ko) 2016-07-09 2016-09-21 주식회사 제드건축사사무소 열교 차단형 외부통로 연결 구조체 및 그 시공방법
US20180291620A1 (en) * 2017-04-05 2018-10-11 Halfen Gmbh Thermally insulating construction element
CN108691366A (zh) * 2017-04-05 2018-10-23 哈尔芬有限公司 起热隔离作用的结构元件
EP3385462B1 (fr) * 2017-04-05 2020-03-04 HALFEN GmbH Composant à isolation thermique
EP3611310A1 (fr) * 2018-08-15 2020-02-19 H-Bau Technik GmbH Ancre de garde-corps

Also Published As

Publication number Publication date
EP2610410A3 (fr) 2014-03-05
DE102011122589A1 (de) 2013-07-04

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