EP0073163A1 - Procédé de construction d'un immeuble, et panneaux pour la mise en oeuvre de ce procédé - Google Patents

Procédé de construction d'un immeuble, et panneaux pour la mise en oeuvre de ce procédé Download PDF

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Publication number
EP0073163A1
EP0073163A1 EP82401485A EP82401485A EP0073163A1 EP 0073163 A1 EP0073163 A1 EP 0073163A1 EP 82401485 A EP82401485 A EP 82401485A EP 82401485 A EP82401485 A EP 82401485A EP 0073163 A1 EP0073163 A1 EP 0073163A1
Authority
EP
European Patent Office
Prior art keywords
panel
panels
fittings
wall
assembly
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Withdrawn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
EP82401485A
Other languages
German (de)
English (en)
French (fr)
Inventor
Philippe Demonsablon
Jean Millot
André Corneloup
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.)
D'ETUDES TECHNIQUES ET D'ENTREPRISES GENERALES SODETEG Ste
Original Assignee
D'ETUDES TECHNIQUES ET D'ENTREPRISES GENERALES SODETEG Ste
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 D'ETUDES TECHNIQUES ET D'ENTREPRISES GENERALES SODETEG Ste filed Critical D'ETUDES TECHNIQUES ET D'ENTREPRISES GENERALES SODETEG Ste
Publication of EP0073163A1 publication Critical patent/EP0073163A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material

Definitions

  • the invention provides a method of constructing a building, of the type consisting in assembling prefabricated panels, mainly characterized in that these panels are assembled with fittings embedded in the panels in the prefabrication of those -this and which allow the panels to self-lock by simple installation.
  • the locking system which is the basis of the invention is shown in perspective on two panels before their assembly in FIG. 1 and in section on these two panels assembled in FIG. 2.
  • a vertical panel 101 forming part of a front wall must be fixed in a panel 102 forming part of a floor.
  • These two panels are completely finished at the prefabrication with the exception of a plinth 103 located at the bottom of the panel 101 between two plinths 104 and 105 and which is added in finish, and therefore present in FIG. 2 and absent in FIG. 1 .
  • This missing plinth makes it possible to conceal, when it is installed, a wedge-shaped recess which cuts the lower edge of the inner face of the panel 101.
  • a male fitting formed by a vertical metal strip 107 is taken in the mass of the panel vertical and extends beyond the lower edge thereof within the recess 106 and towards the bottom of the latter.
  • the reinforcement 108 of the panel 101 is studied so that the blade 107 comes to bear on it, in order on the one hand to have a correct positioning before the pouring of the concrete constituting the panel, and on the other hand not to transmit the efforts only on the mass of the concrete.
  • the external face of the front panel 101 ends downwards by a wing 112 which projects below the lower edge of this panel, and which is intended to come to bear on the external edge of the floor panel 102.
  • This wing 112 can be replaced by a complete face of concrete in the case of sandwich panels.
  • the voluntary clearance 114 thus obtained makes it possible to facilitate the pouring of a filling product formed of a curable fluid material such as mortar, which plays no capital mechanical role, but which can collaborate in the holding of the structure. It clogs both the clearance between the two panels and the cavities 106 and 110 in which the Assembly fittings are bare at the start. These fittings are thus coated, which eliminates all risks of corrosion, due in particular to floor cleaning products which could seep between the panels. It is noted that the bezels which delimit this play are entirely surrounded by the filling product, and that as a result the interstices which could exist between these studs and the surface of the other panel are entirely closed.
  • FIG. 3 there is shown the cross section of the connection between two front panels, lower 101 and upper 201, and an intermediate floor panel 202.
  • This intermediate panel 202 is hollow and closed by a floating floor 216. It can also be a solid slab.
  • the upper panel 201 is fixed using a wing 212, a metal blade 207, and a recess 206, on the panel 202 itself provided with a first chapel 209.
  • the filling product, as well as the peripheral seal, has not been shown in the figure, but on the other hand there has been shown one of the bezel 215 which projects from the edge of the panel 201 to rest on the top of the panel 202.
  • This bezel on the figure is of course located behind the blade assembly 207, chapel 209.
  • Such a device also applies to the assembly of the splits, an example of which is shown in FIG. 4, in which a split 401 is assembled to two floor elements 302 and 402 whose junction is located below this split.
  • the lower edge of the splitting panel 401 comprises two devices identical to those of the front panels, but arranged symmetrically with respect to the median plane of this panel. These devices include the two vertical blades 307 and 407 opening into the recesses 306 and 406. In the example described, to obtain better solidity and easier positioning during the molding of the panel, these two blades are joined by a piece transverse metal 41 on which they are welded.
  • FIG. 5 represents the assembly of two front panels 501 and 601 therebetween, and of a splitting panel 401 with these two front panels. It allows on a single example to describe several of these variants.
  • the basic device described with reference to FIGS. 1 and 2 assumes a pinch between on the one hand a wing 112, and on the other hand a blade 107 which is pushed back by the action on the ramp presented by the chapel 109.
  • a wing 112 In the in the case of a facade wall it is not always possible to use such wings, for reasons of aesthetics for example.
  • the facade panels are already positioned when they are assembled with the floor panels, and if the same system was used between the facade panels it would be necessary to bring them at an angle so as to penetrate the strips of a panel simultaneously into the chapels of the floor and the chapels of the adjoining panel, which would require simultaneous vertical and horizontal movements which are difficult to obtain. It is simpler to simply lower the panel directly above its final position.
  • this splitting panel 401 comprises two symmetrical blades 507 and 607, joined in this example by an intermediate piece 516 and opening into two recesses 506 and 606.
  • these metal blades do not extend beyond the field of the splitting panel. This can be obtained in the case where it would have been planned for example to make them penetrate into the chapels of facade panels and that, following an error in the sequence of installation, this is no longer possible, in simply cutting these blades on site.
  • the interior faces of the facade panels 501 and 601 comprise, to the right of the blades 507 and 607, two chapels 509 and 609.
  • an indirect fixing method is then used using two metal brackets 517 and 617 driven into the chapels, and which overflow to join the blades 507 and 607.
  • These brackets will be fixed, by welding for example, both on the blades and on the fittings of the walls of the chapels.
  • Simple straight blade pieces could be used to extend blades 507 and 607, but they should be maintained during welding.
  • the brackets shown in the figure are designed so that the sides intended to enter the chapels are wider than the latter. By forcing these brackets in the chapels, with a ground blow for example, they deform and therefore remain in place on their own until the welding is completed.
  • FIG. 5 The examples gathered in FIG. 5 can be distinct, and one can very well have, for example, simply two front panels such as 501 and 601 joined together as illustrated in the figure, without having a splitting panel 401 assembled. at their junction.
  • FIG. 6 very schematically represents a stage comprising a floor 621 on which two gables 622 and 623 are at least partially assembled, a facade 624, a split 625 and a facade 626.
  • a bed of floor panels to form the floor 621.
  • This bed is horizontal, either because the panels rest on a suitably arranged surface, or because it constitutes the ceiling of another level obtained according to the method, as for example for the panels 202 assembled on the panels 101 in FIG. 3.
  • a weighted mounting template 626 In a second step there is a weighted mounting template 626, then in a third step one of the vertical panels.
  • This vertical panel is in the example shown in the figure the central panel 627 of the pinion 622, but any other panel can be chosen, under the sole condition that the means of assembling the various panels were provided at the outset to be able to snap into each other according to a production range determined at the design office. This results in particular in the scheduling of the various locking blades according to whether they project beyond the edge of the panels or not, as has been explained above.
  • This panel snaps into place and locks onto the corresponding floor panel. It is fixed to the weighted template 626 which forms a square which rests on the floor, and which holds this panel both when tilting inwards and when tilting outwards.
  • Construction of the facade 624 is then started, starting with the installation of the first panel 629 which is placed like the panels 627 and 628. To always avoid additional shoring means, a square is then used which secures the panels 628 and 629. It is shown in more detail in Figure 7.
  • the scrap 723 does not exceed the field of the panels, but. They project beyond the bottom of a counterbore 724 obtained by molding. This- allows the scrap metal not to interfere with the panels which will be placed to form the ceiling of the floor to be built.
  • Another solution would have been to provide a similar counterbore, but in the ceiling panels, in order to receive the fittings.
  • a last possibility, more difficult to implement consists in leveling the fittings, so that they overflow while remaining in the voluntary play obtained with the bezels.
  • the joining blades such as 721 are obtained in the same way as the brackets 722, and they also join the panels using reinforcing scrap and a counterbore.
  • a fourth step we proceed to the installation of a bed of upper panels which closes the floor from above.
  • a fifth step is to weld the assembly members such as the blades in the chapels, which ensures the final connection of the entire floor.
  • the last step of the process consists in pouring the filling product, for example mortar, into the recesses from which the connection blades come out by making this product flow back into the voluntary joints.
  • the filling product for example mortar
  • this last stage is a finishing stage which plays no role for the solidity of the structure and in no way prevents the continuation of other works and in particular the construction of the upper floors,

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Floor Finish (AREA)
EP82401485A 1981-08-21 1982-08-05 Procédé de construction d'un immeuble, et panneaux pour la mise en oeuvre de ce procédé Withdrawn EP0073163A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8116119 1981-08-21
FR8116119A FR2511719A1 (fr) 1981-08-21 1981-08-21 Procede de construction d'un immeuble, et panneaux pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
EP0073163A1 true EP0073163A1 (fr) 1983-03-02

Family

ID=9261617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401485A Withdrawn EP0073163A1 (fr) 1981-08-21 1982-08-05 Procédé de construction d'un immeuble, et panneaux pour la mise en oeuvre de ce procédé

Country Status (5)

Country Link
EP (1) EP0073163A1 (enExample)
AR (1) AR229965A1 (enExample)
BR (1) BR8204848A (enExample)
FR (1) FR2511719A1 (enExample)
GB (1) GB2104126A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198989C1 (ru) * 2002-06-11 2003-02-20 Балакин Михаил Дмитриевич Крупнопанельное здание

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418073A1 (de) * 1984-05-16 1985-11-21 Dörr, Frhr. von Gravenreuth, Ernst-Ludwig, 8000 München Verfahren zum justieren von bauteilen
RU2155257C2 (ru) * 1997-05-22 2000-08-27 Научно-исследовательское и экспериментально-проектное государственное предприятие "Институт БелНИИС" Министерства архитектуры и строительства Республики Беларусь Стыковое соединение наружной стены с каркасом здания

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431578A2 (fr) * 1978-07-21 1980-02-15 Blanchet Rene Systeme d'assemblage pour elements prefabriques de batiment
GB2058873A (en) * 1979-08-06 1981-04-15 Pilar Dev Corp System for constructing a building

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030262A (en) * 1973-07-09 1977-06-21 Dean Almeta C Building panel connector assembly and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431578A2 (fr) * 1978-07-21 1980-02-15 Blanchet Rene Systeme d'assemblage pour elements prefabriques de batiment
GB2058873A (en) * 1979-08-06 1981-04-15 Pilar Dev Corp System for constructing a building

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CAHIER DU CSTB, no. 1170, mars 1973, Livraison 137, Avis no. 1/72-34, pages 1-10, Saret-Euromaison, Paris (FR); *
CAHIER DU CSTB, no. 1170, mars 1973, Livraison 137, Avis no. 1/72-38, pages 1-8, Technove BP, Paris (FR); *
CAHIER DU CSTB, no. 1593, septembre 1979, Livraison 202, Avis no. 1/79-363, pages 1-16, Balency-Briard, Paris (FR); *
CAHIER DU CSTB, no. 1610, novembre 1979, Livraison 204, Avis no. 1/79-364, pages 1-12, Panneaux Industriels BRUGEAUD, Paris (FR); *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2198989C1 (ru) * 2002-06-11 2003-02-20 Балакин Михаил Дмитриевич Крупнопанельное здание

Also Published As

Publication number Publication date
FR2511719B1 (enExample) 1984-06-22
AR229965A1 (es) 1984-01-31
FR2511719A1 (fr) 1983-02-25
GB2104126A (en) 1983-03-02
BR8204848A (pt) 1983-08-02

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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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Withdrawal date: 19841112

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Inventor name: MILLOT, JEAN

Inventor name: CORNELOUP, ANDRE

Inventor name: DEMONSABLON, PHILIPPE