EP0070770A1 - Vorrichtung zur Auflage eines Fussbodens auf einer Mauer und Konstruktionsverfahren hierfür - Google Patents

Vorrichtung zur Auflage eines Fussbodens auf einer Mauer und Konstruktionsverfahren hierfür Download PDF

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Publication number
EP0070770A1
EP0070770A1 EP82401324A EP82401324A EP0070770A1 EP 0070770 A1 EP0070770 A1 EP 0070770A1 EP 82401324 A EP82401324 A EP 82401324A EP 82401324 A EP82401324 A EP 82401324A EP 0070770 A1 EP0070770 A1 EP 0070770A1
Authority
EP
European Patent Office
Prior art keywords
box
wall
floor
stud
concrete
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.)
Ceased
Application number
EP82401324A
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English (en)
French (fr)
Inventor
Roger Miniou
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.)
INGENIERIE ET COORDINATION de la CONSTRUCTION
Original Assignee
INGENIERIE ET COORDINATION de la CONSTRUCTION
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 INGENIERIE ET COORDINATION de la CONSTRUCTION filed Critical INGENIERIE ET COORDINATION de la CONSTRUCTION
Publication of EP0070770A1 publication Critical patent/EP0070770A1/de
Ceased 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
    • 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
    • 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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • 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
    • 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
    • E04B2005/324—Floor structures wholly cast in situ with or without form units or reinforcements with peripheral anchors or supports

Definitions

  • the invention relates to the construction of buildings, in particular those for which excellent thermal insulation is sought.
  • the present invention provides an elegant solution to this problem, which also offers the advantage of being easily inserted into the usual construction methods, and even eliminating some of their implementation disadvantages.
  • the box is completed with an upper bottom which also includes an insulating material, and is also capable of being drilled, for the vertical positioning of the stud.
  • the box is in the form of a half-prism trunk with regular octagonal base.
  • a box in the form of a half-cylinder trunk with a circular base.
  • the box in terms of its structure, can have its shape defined by a rigid thin envelope, preferably made of synthetic material, at least as far as its side wall is concerned.
  • the aforementioned continuous insulating material is itself rigid and directly defines the shape of the box.
  • the side wall of the box has lateral extensions towards the outside, substantially coplanar with the free edges of the box.
  • the lower bottom of the box has a pocket towards the outside, capable of defining for the stud an oblong cell according to the large horizontal dimension of the wall.
  • the continuous insulating material is a cellular synthetic material, such as polyurethane, polyvinyl chloride or polystyrene foam.
  • the bottom of the box is made of neoprene-type synthetic rubber.
  • the invention also provides a construction method, of the type in which exterior walls are then made, by pouring concrete onto reinforcements, then at least one floor.
  • in situ cast floor supports are made continuously on load-bearing walls.
  • a known and often used solution consists in carrying out thermal insulation from the outside. If it has certain advantages, this solution also has contraindications, which limit its use. These contraindications are both technical, and aesthetic in nature: users often accept it quite badly.
  • the solution proposed according to the present invention can be considered as involving point supports between the floor and the wall, these point supports being accompanied by an insulating break.
  • the reference numeral 1 designates a box, generally consisting of a side wall 2, a lower bottom 3 and an upper bottom 4. It can immediately be seen that this box is open.
  • the box is in the form of a half-prism trunk with a regular octagonal base.
  • the sides 21, 22 and 24 belong to an octagon, of which 23 and 25 are half-sides.
  • this shape is currently considered preferable, in particular to allow the reinforcement proper to the wall M of FIG. 1A, it is possible to use other prismatic or cylindrical shapes with a regular base, and in particular a shape in the form of a half-cylinder trunk. with circular base.
  • the side wall 2 and the upper bottom 4 of the box comprise a continuous insulating material, which has in Figures 2 and 3 the references 21 to 25 and 40. This material can itself be used to define the shape of the box, having then sufficient rigidity, in particular to be formable.
  • the shape of the box is defined by a rigid thin envelope, preferably made of synthetic material, which has in FIG. 2 the references 31 to 35. It can also be seen in FIG. 2 that this side wall of the box has outward lateral extensions 36 and 37, which are substantially coplanar with the free edges of the box.
  • FIG. 3 shows that the lower bottom of the box also comprises a plastic envelope, generally designated by 39, and provided with a socket 60, capable of defining towards the outside a cell that will be described later in detail.
  • a deformable layer 43 Above this lower bottom 39 is placed a deformable layer 43, this layer being capable of being pierced with a hole 42 substantially at its center, and at the level of the socket 60.
  • the hole can be made in advance, or obtained by crossing layer 3, as will be seen below.
  • the box is intended to be embedded in the wall M, its coplanar edges flush with the surface thereof, while the irons 10 of a frame of a floor P form a elbow 12, 13 around a vertical stud 5 engaged, through the bore 42 of the lower bottom of the box, in the cell 6 of the wall, the assembly being secured to the pouring of concrete to the floor P on the formwork CP.
  • This allows a mechanical connection with excellent thermal insulation between floor and wall.
  • FIG. 1B illustrates the appearance of the devices after completion of the operations. We see a stage of wall M, the insulation IM between the wall and the floor, the floor itself P, as well as the upper bottom 4 of the box according to the invention.
  • Figure 2 also shows that the cell 6 defined vertically in the wall M below the box has an oblong character in the longitudinal direction of the wall. In combination with the deformability of the neoprene layer43, this allows relative play between the floor and the wall.
  • Figure 3 shows in the upper part, in the upper bottom of the box, a hole 41 homologous with the hole 42, and allowing the vertical positioning of the stud 5 illustrated in Figure 2, and around which the elbows will pass 12 and 13.
  • This operation is carried out during the formwork of the wall, the fixing of the box to the formwork being done using a stud, adapted to the inside of the box, and for example made of molded polystyrene or wood.
  • This stud is held in the box by the stud 5 threaded into the upper 41 and lower 42 holes ( Figure 3). By inserting the stud in the box, it increases its rigidity, the thing being desirable during the pouring of the wall itself.
  • another operation (b) is carried out consisting in setting up a IM insulating layer, in the thickness of the wall, interior side, this layer being located at the contact locations between the floor and the walls.
  • the assembly can easily be made integral with the frame and the formwork of the wall, of which it then suffices to pour the concrete.
  • the stud 5 is removed, to extract the studs, which are then discarded.
  • transverse elements 10 are placed, advantageously joined together by spacers 11, and coming to define elbows 12 and 13 engaged in each of the boxes according to the invention.
  • the stud 5 is then replaced, inside the elbows 12 and 13.
  • FIG. 5 then illustrates the position of the auxiliary floor reinforcement 10 relative to the support box, in a view in horizontal section.
  • the present invention makes it possible to considerably reduce the heat losses between floor and wall, since there exists on the entire periphery of the floor a cut with high insulating power defined by the IM layer of polystyrene or other insulating foam. At each support, the losses are reduced due to the use of neoprene support plates.
  • the side walls may be produced. and upper directly by a rigid insulating foam, on which would be fixed for example by gluing the lower layer of neoprene.
  • the outer envelope of synthetic material instead of making the outer envelope of synthetic material, it can be made, for example, from folded metal sheet.
  • the lower nipple intended to produce the dowel of the stud may be defined either from the thin envelope, or from the layer of neoprene.
  • the attachments of the various elements may be made by gluing, or else by stapling, in particular as regards the attachment of the peripheral insulating layer IM to the edges 26 and 27 of the box according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Building Environments (AREA)
EP82401324A 1981-07-16 1982-07-13 Vorrichtung zur Auflage eines Fussbodens auf einer Mauer und Konstruktionsverfahren hierfür Ceased EP0070770A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8113886A FR2509773A1 (fr) 1981-07-16 1981-07-16 Dispositif destine a permettre l'appui d'un plancher sur un mur, et procede de construction mettant en oeuvre celui-ci
FR8113886 1981-07-16

Publications (1)

Publication Number Publication Date
EP0070770A1 true EP0070770A1 (de) 1983-01-26

Family

ID=9260562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401324A Ceased EP0070770A1 (de) 1981-07-16 1982-07-13 Vorrichtung zur Auflage eines Fussbodens auf einer Mauer und Konstruktionsverfahren hierfür

Country Status (2)

Country Link
EP (1) EP0070770A1 (de)
FR (1) FR2509773A1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159451A1 (de) * 1984-04-16 1985-10-30 Zumbrunn & Junker AG Ingenieurbüro für Hoch- und Tiefbauten Schalungseinlage zur Herstellung von in bezug auf Wärmedämmung relativ isolierten Decken-Wandübergängen bei Verwendung von Beton als Baumaterial für Decke und Wand
EP0709531A1 (de) * 1994-10-25 1996-05-01 Willibald Fischer Schalungselement
EP1148180A1 (de) * 2000-04-17 2001-10-24 Bisotherm GmbH Wandelement
EP1355013A1 (de) * 2002-04-19 2003-10-22 Bouygues Batiment Verbindung zwischen einem Deck und einer Wand und isoliertes Gebäude so hergestellt
FR2890990A1 (fr) * 2005-09-21 2007-03-23 Bouygues Batiment Ile De Franc Dispositif pour realiser une rupture thermique entre un plancher (ou un refend) et un mur contigu
EP2110496A1 (de) * 2008-04-16 2009-10-21 Plakabeton S.A. Vorrichtung zur Herstellung einer Aussparung beim Erstellen von Betonwänden
FR2933116A1 (fr) * 2008-06-25 2010-01-01 Ds Smith Kaysersberg Boites de reservation pour constructions en beton
FR2967182A1 (fr) * 2010-11-09 2012-05-11 Devolution Procede de mise en oeuvre de reservations dans des voiles en beton arme pour permettre la realisation de planchers suspendus
US10829945B2 (en) * 2016-04-11 2020-11-10 Tectonic Facades Limited Construction assembly
WO2024015870A3 (en) * 2022-07-12 2024-04-04 Cold Summit Development LLC A joist pocket assembly for a refrigerated facility

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785790A (en) * 1928-08-14 1930-12-23 Franklin N Ropp Combination joist hanger and tie
US2776463A (en) * 1952-11-28 1957-01-08 Arman L Lankford Floor beam recess form for foundations
US2871692A (en) * 1956-09-24 1959-02-03 Marter Clarence Girder pocket form boxes
GB1086942A (en) * 1962-12-19 1967-10-11 Kins Developments Ltd Improvements in or relating to building structures
DE1906582A1 (de) * 1967-09-12 1969-12-04 Nell Dipl Ing Hans Alfred Anker fuer den Hoch-,Tief- oder Brueckenbau
US3894368A (en) * 1972-06-27 1975-07-15 Percy Crofoot Beam end socket concrete form box
DE2526184A1 (de) * 1975-06-12 1976-12-30 Bilfinger Berger Bau Vorgefertigte schalungselemente zum herstellen von deckenaussparungen
DE2552261A1 (de) * 1975-11-21 1977-06-02 Habelt Wilhelm Auflager fuer stahlbetondecken

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785790A (en) * 1928-08-14 1930-12-23 Franklin N Ropp Combination joist hanger and tie
US2776463A (en) * 1952-11-28 1957-01-08 Arman L Lankford Floor beam recess form for foundations
US2871692A (en) * 1956-09-24 1959-02-03 Marter Clarence Girder pocket form boxes
GB1086942A (en) * 1962-12-19 1967-10-11 Kins Developments Ltd Improvements in or relating to building structures
DE1906582A1 (de) * 1967-09-12 1969-12-04 Nell Dipl Ing Hans Alfred Anker fuer den Hoch-,Tief- oder Brueckenbau
US3894368A (en) * 1972-06-27 1975-07-15 Percy Crofoot Beam end socket concrete form box
DE2526184A1 (de) * 1975-06-12 1976-12-30 Bilfinger Berger Bau Vorgefertigte schalungselemente zum herstellen von deckenaussparungen
DE2552261A1 (de) * 1975-11-21 1977-06-02 Habelt Wilhelm Auflager fuer stahlbetondecken

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159451A1 (de) * 1984-04-16 1985-10-30 Zumbrunn & Junker AG Ingenieurbüro für Hoch- und Tiefbauten Schalungseinlage zur Herstellung von in bezug auf Wärmedämmung relativ isolierten Decken-Wandübergängen bei Verwendung von Beton als Baumaterial für Decke und Wand
EP0709531A1 (de) * 1994-10-25 1996-05-01 Willibald Fischer Schalungselement
EP1148180A1 (de) * 2000-04-17 2001-10-24 Bisotherm GmbH Wandelement
EP1355013A1 (de) * 2002-04-19 2003-10-22 Bouygues Batiment Verbindung zwischen einem Deck und einer Wand und isoliertes Gebäude so hergestellt
FR2838759A1 (fr) * 2002-04-19 2003-10-24 Bouygues Batiment Assemblage d'un mur et d'une dalle de plancher et application a la construction d'immeuble a isolation thermique amelioree
FR2890990A1 (fr) * 2005-09-21 2007-03-23 Bouygues Batiment Ile De Franc Dispositif pour realiser une rupture thermique entre un plancher (ou un refend) et un mur contigu
EP2110496A1 (de) * 2008-04-16 2009-10-21 Plakabeton S.A. Vorrichtung zur Herstellung einer Aussparung beim Erstellen von Betonwänden
FR2933116A1 (fr) * 2008-06-25 2010-01-01 Ds Smith Kaysersberg Boites de reservation pour constructions en beton
FR2967182A1 (fr) * 2010-11-09 2012-05-11 Devolution Procede de mise en oeuvre de reservations dans des voiles en beton arme pour permettre la realisation de planchers suspendus
US10829945B2 (en) * 2016-04-11 2020-11-10 Tectonic Facades Limited Construction assembly
WO2024015870A3 (en) * 2022-07-12 2024-04-04 Cold Summit Development LLC A joist pocket assembly for a refrigerated facility

Also Published As

Publication number Publication date
FR2509773B1 (de) 1983-12-30
FR2509773A1 (fr) 1983-01-21

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Inventor name: MINIOU, ROGER