EP2292855B1 - Bewehrtes Modul für Betonplatten zur Unterbrechung von Wärmebrücken - Google Patents

Bewehrtes Modul für Betonplatten zur Unterbrechung von Wärmebrücken Download PDF

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Publication number
EP2292855B1
EP2292855B1 EP10169417A EP10169417A EP2292855B1 EP 2292855 B1 EP2292855 B1 EP 2292855B1 EP 10169417 A EP10169417 A EP 10169417A EP 10169417 A EP10169417 A EP 10169417A EP 2292855 B1 EP2292855 B1 EP 2292855B1
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Prior art keywords
wall
tube
module according
front wall
module
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French (fr)
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EP2292855A1 (de
Inventor
Jean-Paul Legendre
Franck Palas
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Quest Armatures
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Quest Armatures
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Priority to EP11151538.3A priority Critical patent/EP2319998B1/de
Publication of EP2292855A1 publication Critical patent/EP2292855A1/de
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    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/125—Reinforcement continuity box
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7679—Means preventing cold bridging at the junction of an exterior wall with an interior wall or a floor

Definitions

  • the field of the invention is that of the construction of reinforced concrete buildings, cast in situ or prefabricated, and in particular that of the insulation of the interior of such buildings.
  • the invention more specifically relates to an elementary module for the construction of thermal bridge breakers.
  • the invention applies in particular, but not exclusively, to the construction of administrative, commercial, school, hospital, residential and office buildings.
  • the RT 2005 is a continuation of the Thermal Regulation of 2000. It applies to new buildings in the residential and non-residential sectors in which the building permit was filed since 1 July 2006.
  • the RT 2005 aims to reduce the energy consumption of new buildings by 15% compared to RT 2000, with constraints and thermal performance requirements strengthened. It is now up to the professionals to propose solutions to improve the energy performance of buildings in order to meet these new thermal requirements but also to propose solutions to anticipate the requirements of the new regulations, in particular of the Thermal Regulation of 2010, which will be moreover in addition reinforced.
  • Improving the thermal performance of a building includes improving its thermal insulation. Although the insulation of walls and glass walls is now very efficient, there are still areas of heat loss untreated, which are the cause of overconsumption of energy.
  • Thermal bridges are physical phenomena that mean that, in a part of the building, for reasons related to the material or the method of construction, thermal flows greater than those in adjacent areas exist. Such thermal bridges are formed in particular at the junction slab / facade, slit / facade and slab / balcony.
  • thermal bridges are at the origin of a strong energetic loss. In general, the losses associated with thermal bridges represent 30 to 40% of the losses by the walls in a collective building. Thus, one meter of thermal bridge untreated in France is responsible for overconsumption per year of 77 kWh; 10 liters of fuel; that is 5 Kg of CO 2 rejected each year.
  • the surface temperature inside a room of a building is greatly reduced, condensation or even mold can form at the thermal bridges, generating substantial costs of maintenance and renovation.
  • thermal bridges The treatment of thermal bridges is therefore a major challenge in improving the energy performance of new buildings.
  • Horizontal thermal bridge breakers composed of a rock wool insulation 40 or 60 mm thick (according to the thermal requirements), crossed by a network of corrosion resistant reinforcement, distributed and arranged in lattice, are known in particular. to take all the solicitations applied.
  • the insulation on one of these faces is provided with a PVC profile.
  • Horizontal thermal bridge breakers are also known, composed of a rock wool insulation combined with a polyurethane hard foam of variable thickness depending on the thermal requirements, traversed by a network of corrosion-resistant reinforcements, distributed and arranged in accordance with the invention. lattice to take all the applied solicitations.
  • thermal breakers are composed of a polystyrene hard foam insulation of variable thickness depending on the thermal requirements, crossed by a network of corrosion resistant reinforcement, distributed and arranged in lattice to take the whole. applied solicitations.
  • thermal bridge breakers may be provided on at least one of their faces with a fire protection profile or a fireproof plate.
  • thermal bridge breakers are known from the documents EP 1 892 344 A1 , US 4010586 A , From 19718021 A1 , FR 2865227 A1 .
  • thermal break switches described above can not be installed on an existing rack. These products are integrated well upstream by the architects and building designers at the time of the project.
  • the first step of casting the facade can be carried out by implementing a box so that the hardened web defined a location to allow the introduction of the breakers.
  • the resumption of the pouring of the veil is carried out under the face of the floor.
  • thermal breakers are an important source of loss. Indeed, the stop and the resumption of the pouring of the veil generates at the level of the sails of facade, in particular at the level of the chaining of the floor, a lack of homogeneity at the origin of fissures even a defect in the behavior of the supported elements and / or contiguous.
  • thermal bridge breaker consist of a profile of insulating material, especially expanded polystyrene, capable of accommodating a waiting box containing reinforcements intended to take all the applied stresses.
  • the profile / waiting box assembly is incorporated in the formwork of the facade walls against a proofhe, so that the breaker is integrated into the sail during casting.
  • breakers are compatible with the construction techniques of the structural work used in France, especially with poured concrete pouring techniques and floor poured on site or with pre-slab. Furthermore, the implementation of such breakers does not involve stopping and then resumption of casting sails.
  • the invention aims to overcome the disadvantages of the prior art.
  • an objective of the invention in at least one of its embodiments, is to provide a thermal bridge breaker whose implementation compared to the device of the prior art is more suited to structural techniques used in France.
  • Another object of the invention in at least one of its embodiments, is in particular to provide such a breaker that allows to improve the thermal performance of new constructions.
  • Another objective of the invention in at least one of its embodiments, is to provide such a breaker which makes it possible to reduce the loss of property of the new constructions, without calling into question the usual thicknesses of the facade walls.
  • a module forming a thermal bridge breaker for flooring intended to be implemented in a reinforced concrete construction said module comprising an insulating material. and metal reinforcements able to take over the structural stresses.
  • the module according to the invention comprises a tube assembly of substantially square or rectangular cross section, said tube assembly having a front wall, a back wall, a top wall and a bottom wall, said insulating material being disposed within said tube assembly and said metal frames passing right through said tube assembly.
  • the front wall of said tube member of a module according to the invention is extended by an upper longitudinal edge provided in the plane of said front wall and said front wall of said tube member is extended by a lower longitudinal stop. provided in the plane of said front wall.
  • thermal bridge breaker for floor means a thermal bridge breaker likely to form at the junction between a substantially horizontal slab and a substantially vertical façade veil, in particular between a floor slab or balcony and a facade veil or between two essentially horizontal slabs, in particular between a balcony slab and a floor slab.
  • Such a thermal breaker comprises an insulating material.
  • insulating material examples include rock wool, polystyrene or hard polyurethane foams.
  • reinforcements capable of taking up structural stress reinforcements such as tensile or compressive steels and sharpness profiles. These reinforcements are secured to the chaining of the web and the chaining of the slab to respectively transmit the tensile forces, the shear forces and the compressive forces.
  • metal reinforcements examples include stainless steel or ribbed duplex stainless steel. It may be envisaged to improve the corrosion resistance of metal reinforcements with a protective sheath of elastomer or composite material of low thermal conductivity.
  • the module according to the present invention comprises a tube assembly, the front wall being facade side side or balcony slab side and the rear wall being slab side floor.
  • the tube assembly constitutes a kind of protective housing, inside which the insulating material is protected during the laying of sail and slab courses and during the casting of the sail and the slab.
  • a protective housing makes it possible to improve the service life and the maintenance of the insulating material in the construction. It allows in particular to keep in time the intrinsic characteristics of the insulation (dimension, humidity, ).
  • passing right through said tube assembly it is meant that the reinforcements such as tensile or compressive steels and shear profiled sections pass through the protective casing so that their projecting end can cooperate with the chaining of the web and that their end projecting slab side can cooperate with the chaining of the slab.
  • the front wall of said tube element of a module according to the invention is extended by an upper longitudinal edge provided in the plane of said front wall.
  • the longitudinal edge thus extends the front wall upwards.
  • the longitudinal bank is thus a part of herehe, which during the pouring of the veil is going to be taken in the concrete and integrated into the veil.
  • the integration of the longitudinal edge of the module into the web makes it possible to reduce the risk of cracks and to reinforce the resistance of the supported and / or contiguous elements.
  • the longitudinal edge also makes it possible to define and ensure a continuous vertical alignment for the lifting of the upper panel.
  • the longitudinal edge also makes it possible to define and ensure a continuous vertical alignment for the lifting of the upper panel.
  • said front wall of said tube member is extended by a lower longitudinal stop provided in the plane of said front wall.
  • the longitudinal stop therefore extends the front wall downwards and thus constitutes a part of herehe, which during the casting of the veil will be taken in the concrete and integrated into the veil.
  • the integration of the longitudinal stop of the module in the veil makes it possible to reduce the risk of cracks and to reinforce the resistance of the supported and / or contiguous elements.
  • the longitudinal edge and / or the longitudinal stop may be brought and secured to the front wall during installation of the module.
  • the bank and / or the stop will not be damaged.
  • the bank and / or the abutment may be secured to the front wall by any technique known to those skilled in the art, particularly by welding.
  • said front wall and said longitudinal bank and / or said bottom longitudinal stop form a single front plate.
  • the specific profile of the housing thus allows its incorporation into a façade wall only by its front wall and its upper longitudinal edge and / or its lower longitudinal stop.
  • the incorporation of the module is done directly during the casting of the sails of facade, without resumption of casting in under face of the floor.
  • the junction between the floor slab and the facade wall is made without homogeneity defects, the risk of cracking and defect in the holding of supported and / or contiguous elements are reduced.
  • the fact that the module is incorporated in the sail only by its front wall and its upper longitudinal edge and / or its lower longitudinal stop does not lead to a thinning of the web at the thermal bridge breaker.
  • the implementation of a module according to the invention unlike the breakers of the prior art, does not require the thickening of the sails to ensure the holding of supported and / or contiguous elements, nor the implementation of steels additional chaining.
  • said front wall or said front plate, said rear wall, said upper wall and said bottom wall are made in one piece.
  • “Monobloc” means the characteristic according to which the front wall or the front plate, the rear wall, the top wall and the bottom wall are formed in one piece, without the use of joining elements.
  • the front wall or said front plate of the tube element of the module may be made of a plastic material having a low coefficient of thermal conductivity, such as for example polypropylene or PVC and the rest of the element forming tube can be made of metal and facilitates its manufacture.
  • said front wall or said front plate, said rear wall, said upper wall and said bottom wall are all made of such a plastic material having a low coefficient of thermal conductivity. This variant is more interesting because it gives lightness to the module.
  • the thermal bridges capable of forming at the level of the upper and lower walls of the module are limited.
  • the tube element then constitutes a complementary thermal barrier of the insulating material.
  • the thermal performance of the frame is further improved.
  • the module according to the invention preferably then comprises first irreversible fastening elements of the metal reinforcements to said tube element.
  • said first irreversible fastening elements are hollow inserts which pass right through said tube assembly and receive said metal reinforcements, the latter being provided with welded flanges irreversibly clipping in an upper part of said inserts.
  • the upper wall has longitudinal slots and / or that the rear wall has circular orifices.
  • the presence of such slots and / or orifices "complicates" the path of the thermal flow through the module and thus makes it possible to further improve the thermal performance of the constructions using such modules.
  • said front wall or said front plate and / or said rear plate is / are equipped with a plurality of profiles projecting from the facade or balcony slab side and / or the floor slab side.
  • Each profile has at least one horizontal flat part and at least one vertical or oblique flat part, the horizontal flat part (s) being intended to transmit the stresses having a vertical component undergone by the module and the or the vertical plane or oblique portion (s) being intended to transmit the stresses having a horizontal component undergone by the module.
  • the profile according to the invention is thus able to transmit and dissipate the stresses of a physical phenomenon having multidirectional components, horizontal and / or vertical, as is the case in particular of the stresses generated at the level of buildings by a seismic shock .
  • the vertical plane or oblique part (s) have at least one orifice intended to accommodate the connections of a web or slab or an armature intended to cooperate with the chaining of a veil or a slab
  • the profile is therefore likely to cooperate directly or indirectly with the chaining of a web and / or a slab.
  • the chaining of the sail and / or slab may in particular be secured to the profile by any technique known to those skilled in the art, in particular by covering reinforcements.
  • the profile has a Z shape.
  • said profiles pass through said tube member from one side to the other.
  • This particular configuration makes it possible to reinforce the rigidity of the slab / sail joint, to reduce the risk of cracks and to reinforce the resistance of the elements supported and / or contiguous, especially during seismic jolts.
  • the profiles are brought and secured to the front wall and the rear wall during installation of the module.
  • the profiles will not be damaged.
  • the profile preferably comprises second irreversible fastening elements of said profiles to said tube member.
  • said second fastening elements pass through said front wall.
  • said longitudinal bank and / or said lower longitudinal stop is provided with longitudinal ribs.
  • Such ribs have the advantages of improving the adhesion of concrete to these elements when poured.
  • Such a breaker has the advantage of being much more suitable for applied in structural techniques used in France, compared to the breakers of the prior art.
  • a module (1) comprises a tube assembly (11) of rectangular cross-section.
  • the assembly (11) has a front plate (111), a rear wall (112), an upper wall (113) and a bottom wall (114).
  • the plate (111) is a polypropylene honeycomb plate 3.5 mm thick. It is formed by the front wall (115) of the assembly (11), an upper longitudinal edge (116) and a lower longitudinal stop (117).
  • the honeycomb plate (111) is intended to be integrated into the facade web (2).
  • the rear wall (112), the upper wall (113) and the bottom wall (114) are made of one-piece galvanized sheet 1 mm thick. As shown, the rear wall (112) is intended to be in contact with the floor slab (3). The upper wall (113) and the lower wall are intended to be in contact with an insulating material (21) placed on the facade web (2), on the inner side.
  • the protective housing defined by the front plate (111), the rear wall (112), the top wall (113) and the bottom wall (114) accommodate an insulating material (12), rockwool, in the form of a rectangular parallelepiped of 60 mm thickness.
  • the tube assembly (11) and the insulating material (12) are traversed right through by an armature (13).
  • This armature (13) allows the transmission of forces and tensions that are exerted on the construction module (1).
  • the frame (13) is made of stainless steel.
  • the armature (13) is U-shaped.
  • the arms (131,132) of the armature (13) pass through the honeycomb plate (111) and the rear wall (112). perpendicularly, so that the free ends of the legs (131,132) are on the side of the floor slab (3) while the bent portion (133) of the frame (13) is on the side of the facade web (2 ).
  • the armature (13) is secured to the rear wall (112) at crossing points (134, 135, 136, 137) by welding. It passes through the alveolar plate (111) without being secured to it.
  • the honeycomb plate (111) is secured to the rear wall (112), the upper wall (113) and the bottom wall (114) by punching.
  • the reinforcements (13) cooperate with the chaining (22) of the facade web (2) by their bent portion (133) and cooperate with the chaining (31) of the floor slab by their branches (131, 132).
  • the armatures (13) are secured to the chaining (22, 31) by overlap.
  • modules according to the invention does not involve resumption of the casting of the web in the underside of the floor and in fact reinforces the rigidity of the junction slab / sail, reduces the risk of cracks and strengthens the holding supported and / or contiguous elements.
  • modules according to the invention does not involve any modification or reduction or discontinuity of the rebar reinforcement at the edge of the floor.
  • a lower flexible plastic gasket may advantageously be provided between the module and the concrete web to prevent the milt of concrete from intruding into the module.
  • a module (1) such as that previously described in Figures 1 to 3 , may further present on the honeycomb plate (111) and on its rear wall (112) a plurality of Z-shaped profiles (14).
  • the profiles (14) are made of stainless steel and project from the front wall side and the floor slab side. In the embodiment shown, the portions of the profiles (14) protruding are secured by welding to the rear wall (112).
  • the portions of the profiles (14) have on the vertical or oblique planar portion (142) two orifices (143) capable of accommodating an additional reinforcement intended to cooperate with the chaining of a slab or a veil.
  • the implementation of such a reinforcement in the orifices (143) makes it possible to reinforce the anchoring in the concrete mass of the profile (14) and to oppose the phenomenon of loosening of the profile (14).
  • the armature-profiled assembly is a ductile assembly, that is to say that has a slow response to deformation, reducing the risk of frank and rapid rupture of the profile and the module according to the invention.
  • a third embodiment of the invention is described with reference to figures 5 , 6 , 7 and 8 .
  • the armatures (13) are made of stainless steel but the front (111), rear (112), upper (113) and lower (114) walls of the tube element (11) as well as the longitudinal bank (116) and the lower longitudinal stop (117) are made in one piece of PVC.
  • the reinforcements (13) are irreversibly fixed to the tube element (11) by means of first fastening elements (40) and the profiles (14) are also irreversibly fixed to the tube element (11). ) by means of second fixing means.
  • the bank (116) and the abutment (117) are provided with longitudinal ribs which extend over their entire length and which improves the adhesion of these elements to the concrete when poured.
  • the first fixing means (40) are in the form of a hollow plastic insert.
  • a hollow insert has a circular upper portion (41) showing latching windows (42) and a longitudinal portion (43) terminating in two arcuate portions (44) that can move elastically away from each other. one of the other and each terminated by a detent pin (45) delimiting a gutter (46).
  • each arm (131.132) of the armatures (13) is provided with a circular collar (138) to which it is welded.
  • the inserts When mounting the module the inserts are arranged on the module, then the branches (131,132) of the frames are inserted into them.
  • each collar (138) When positioning the branches (131, 132) in the hollow inserts, each collar (138) is designed to cooperate with the circular upper part (41) of a hollow insert such that the periphery of this collar irreversibly locks in the latching windows (42) thereof.
  • the branches (131, 132) separate the arcuate portions (44) of the insert and the latching lugs (45) and the gutters (46) provided in the end thereof cooperates with the rear wall (112) of the tube member (11) so that the armatures (13) are irreversibly locked in the tube member (11) making it impossible or at least very difficult the subsequent separation of the reinforcements (13) from the rest of the module and thus ensuring the use of the module with all its metal frames.
  • the second fastening means (50) for irreversibly fastening the profiles (14) to the tube member (11) is in the form of a plastic nail having a circular flat upper portion (51) and an umbrella-shaped end (53) whose limbs (54) are elastic and delimit a locking space (55).

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Claims (13)

  1. Modul (1) zur Unterbrechung von Wärmebrücken für einen Boden, dazu bestimmt, in einer Konstruktion aus bewehrtem Beton eingesetzt zu werden, und dazu geeignet, sich an der Verbindung zwischen einer im Wesentlichen horizontalen Boden- oder Balkonplatte und einer im Wesentlichen vertikalen Fassadenschale oder zwischen zwei im Wesentlichen horizontalen Platten zu bilden, wobei das Modul ein Isoliermaterial (12) und metallische Bewehrungen (13) umfasst, die zur Aufnahme der Strukturbelastungen in der Lage sind,
    wobei das Modul eine ein Rohr (11) mit im Wesentlichen quadratischem oder rechteckigem Querschnitt bildende Einheit umfasst, wobei die Einheit ein Rohr bildet, das eine vordere Wand (111), eine hintere Wand (112), eine obere Wand (113) und eine untere Wand (114) aufweist, wobei die vordere Wand (111) auf der Seite der Fassadenschale oder der Balkonplatte und die hintere Wand (112) auf der Seite der Bodenplatte ist, wobei das Isoliermaterial (12) im Inneren der das Rohr (11) bildenden Einheit angeordnet ist und die metallischen Bewehrungen (13) durch die das Rohr (11) bildende Einheit hindurchgehen,
    dadurch gekennzeichnet, dass die vordere Wand (111) der das Rohr (11) bildenden Einheit durch eine obere Längskante (116) verlängert ist, die in der Ebene der vorderen Wand (111) vorgesehen ist,
    und dass die vordere Wand (111) der das Rohr (11) bildenden Einheit durch einen unteren Längsanschlag (117) verlängert ist, der in der Ebene der vorderen Wand (111) vorgesehen ist.
  2. Modul nach Anspruch 1, dadurch gekennzeichnet, dass die vordere Wand (111) und die Längskante (116) und/oder der untere Längsanschlag (117) eine einzige und dieselbe vordere Platte bilden.
  3. Modul nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die vordere Wand (111) oder vordere Platte, die hintere Wand (112), die obere Wand (113) und die untere Wand (114) im Block gegossen sind.
  4. Modul nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die vordere Wand (111) oder vordere Platte, die hintere Wand (112), die obere Wand (113) und die untere Wand (114) aus einem Kunststoff hergestellt sind, der einen geringen Wärmeleitwert aufweist.
  5. Modul nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass es erste Elemente (40) zur irreversiblen Befestigung der metallischen Bewehrungen (13) an der das Rohr (11) bildenden Einheit umfasst.
  6. Modul nach Anspruch 5, dadurch gekennzeichnet, dass die Elemente zur irreversiblen Befestigung (40) hohle Einsätze sind, die durch die das Rohr (11) bildende Einheit hindurchgehen und die metallischen Bewehrungen (13) aufnehmen, wobei diese mit aufgeschweißten Krägen (138) versehen sind, die auf irreversible Weise in einen oberen Teil (41) der Einsätze einrasten.
  7. Modul nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die vordere Wand (111) oder vordere Platte und/oder die hintere Wand (112) mit einer Vielzahl von vorspringenden Profilen (14) versehen ist (sind), wobei jedes der Profile (14) mindestens einen horizontalen ebenen Teil und mindestens einen vertikalen oder schrägen ebenen Teil aufweist.
  8. Modul nach Anspruch 7, dadurch gekennzeichnet, dass die Profile (14) eine Z-Form (5) aufweisen.
  9. Modul nach Anspruch 8, dadurch gekennzeichnet, dass die Profile (14) durch das das Rohr bildende Element (11) hindurchgehen.
  10. Modul nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass es zweite Elemente (50) zur irreversiblen Befestigung der Profile (14) an dem das Rohr (11) bildenden Element umfasst.
  11. Modul nach Anspruch 10, dadurch gekennzeichnet, dass die zweiten Befestigungselemente (50) durch die vordere Wand (111) hindurchgehen.
  12. Modul nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Längskante (116) mit Längsrippen (60) versehen ist.
  13. Modul nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass der untere Längsanschlag (117) mit Längsrippen (60) versehen ist.
EP10169417A 2009-07-16 2010-07-13 Bewehrtes Modul für Betonplatten zur Unterbrechung von Wärmebrücken Active EP2292855B1 (de)

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Application Number Priority Date Filing Date Title
EP11151538.3A EP2319998B1 (de) 2009-07-16 2010-07-13 Modul zur vermeidung thermischer brücken beinhaltend mindestens ein erdbebensicherungsprofil

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Application Number Priority Date Filing Date Title
FR0954947A FR2948135A1 (fr) 2009-07-16 2009-07-16 Module elementaire pour la construction de rupteur de ponts thermiques

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EP11151538.3A Division EP2319998B1 (de) 2009-07-16 2010-07-13 Modul zur vermeidung thermischer brücken beinhaltend mindestens ein erdbebensicherungsprofil
EP11151538.3 Division-Into 2011-01-20

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EP2292855A1 EP2292855A1 (de) 2011-03-09
EP2292855B1 true EP2292855B1 (de) 2013-02-20

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EP11151538.3A Active EP2319998B1 (de) 2009-07-16 2010-07-13 Modul zur vermeidung thermischer brücken beinhaltend mindestens ein erdbebensicherungsprofil
EP10169417A Active EP2292855B1 (de) 2009-07-16 2010-07-13 Bewehrtes Modul für Betonplatten zur Unterbrechung von Wärmebrücken

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FR2970489B1 (fr) * 2011-01-13 2017-05-19 Ouest Armatures Element de rupteur thermique destine a etre implante a la jonction entre un mur de refend et un voile de facade d'une construction en beton armee
FR3092348B1 (fr) 2019-02-01 2021-10-22 Soletanche Freyssinet Procede de renforcement in situ d’une dalle en console ancree par un rupteur de pont thermique
FR3096699B1 (fr) 2019-05-28 2023-03-03 Omnium Technique D’Etudes Et De Precontrainte O T E P Procédé de construction à base de prédalle d’un plancher à rupture de pont thermique
FR3145763A1 (fr) 2023-02-10 2024-08-16 Cohb Industrie Dispositif destiné à être associé à au moins un rupteur de pont thermique comprenant une languette latérale, et assemblage d’un tel dispositif avec au moins un rupteur de pont thermique.

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EP2319998B1 (de) 2017-09-06
EP2319998A1 (de) 2011-05-11
FR2948135A1 (fr) 2011-01-21
EP2292855A1 (de) 2011-03-09

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