EP0083891A1 - Vorgefertigte Platten zur Erstellung von Gebäuden - Google Patents

Vorgefertigte Platten zur Erstellung von Gebäuden Download PDF

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Publication number
EP0083891A1
EP0083891A1 EP82402366A EP82402366A EP0083891A1 EP 0083891 A1 EP0083891 A1 EP 0083891A1 EP 82402366 A EP82402366 A EP 82402366A EP 82402366 A EP82402366 A EP 82402366A EP 0083891 A1 EP0083891 A1 EP 0083891A1
Authority
EP
European Patent Office
Prior art keywords
panel
fitting
cavity
embedded
fittings
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Withdrawn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
EP82402366A
Other languages
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 EP0083891A1 publication Critical patent/EP0083891A1/de
Withdrawn legal-status Critical Current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
    • E04B1/043—Connections specially adapted therefor

Definitions

  • the present invention relates to prefabricated panels for building construction, which make it possible to construct such a building by assembling prefabricated panels in advance.
  • the invention provides a prefabricated panel for building construction, of the vertical type, characterized in that it comprises at least one male fitting of square section, part of which is embedded in the body of the panel, and the other part of which emerges from the upper edge of the panel while being parallel to the lateral edges and of length greater than the thickness of a floor panel.
  • FIG. 1 an upper front panel 100 is placed above a lower front panel 300, in the position it occupies during assembly, just before the descent to proceed with the final assembly. Between these two panels is a floor panel 200, of which only one fitting 201 has been shown for the understanding of the figure. This panel 200 will be shown more fully in the following figures, which are sectional views along various planes at the level of the assembly fittings.
  • the facade panels are of the composite type with floating exterior structure. They have internal walls, respectively 110 and 310 for the panels 100 and 300, and external walls, respectively 112 and 312, separated from the internal walls by insulating layers respectively 111 and 311.
  • the lower panel 300 comprises, at its upper part, metal tubes or sections of square section, for example such as 313, which are embedded in the concrete and project beyond the upper edge of the internal wall 310. It also includes bezers such as 314, which allow to define a voluntary play with the underside of the part which comes to rest on the edge of the panel.
  • the horizontal floor panel 200 which then has a cavity inside is then placed on this panel. which is sealed the metal part 201, which has the shape of a U provided with two wings. The wings and part of the vertical arms of the U are sealed in the concrete, and the rest of the fitting protrudes into the opening of the panel so as to present inside the U a free space whose section is substantially equal. to that of tube 313.
  • the tube 313 sinks into the fitting 201, which firmly holds the two panels together.
  • the upper edge of the wall 310 further comprises bezers such as 314 which make it possible to define a voluntary clearance between this edge and the underside of the floor panel.
  • This set will later allow a filling product to be poured, such as a relatively fluid mortar, which will have no mechanical holding role, but which will serve to protect the metal fittings from oxidation and to present a seal of regular appearance. .
  • This product can also be a sticky resin if necessary.
  • the fittings 313 and 201 can be secured, for example by arc welding the parts of these fittings which are in contact and which are accessible from the outside, that is to say the two lateral wings. of the upper edge of the fitting 201 with the periphery of the tube 313.
  • the exterior wall 112 of this front panel comprises a wing 115 which projects downwards, in order to take place in a clearance 315, formed by the external wall 312, the upper end of which stops at a determined distance below the upper end of the panel 300. This allows the wing 115 to come and cover the insulation 311 to protect the latter and to provide useful seals.
  • the insulator 111 comes into contact with the insulator 311, so as to achieve the continuity of the thermal insulation directly or indirectly.
  • the inner wall 110 of the upper panel 100 includes a clearance 116 which makes it possible to house the floor panel 200 inserted between the two front panels 100 and 300, and which comprises the fitting 201.
  • This inner wall 110 also includes a cavity 114, which opens on its inner face and on the lower edge. Inside this cavity there is a transverse fitting 113, which comprises two wings embedded in the concrete and a middle part which crosses the cavity 114 right through. In this way, when the front panel 100 is lowered to its location, the part of the profiled tube 313 which projects from the upper face of the floor slab 200 comes into the opening 114. It is trapped between the inner wall of this opening and the fitting 113 for which this tube rests.
  • Figure 2 there is shown a section along a vertical plane, perpendicular to the facade panels and forming a plane of symmetry for the three fittings 113, 201 and 313.
  • the facade panels and the fitting 113 are seen in section, while the other two fittings and the floor panel are not cut, this for a better understanding of the figure.
  • weld bead 115 which connects the top of the tube 313, to the fitting 113
  • weld bead 203 which connects the top of the fitting 201 to the tube 313.
  • FIG. 3 is seen a sectional view along a horizontal, median plane of the floor panel 200.
  • FIG. 4 is seen a sectional view along a horizontal, median plane of the fitting 113.
  • the shape of the fitting 113 which has an elongated transverse part 117 on which the tube 313 rests, then two wings 118 which curl a first time towards the center of the panel, and a second time to lie in the median plane of this panel, this in order to firm the anchoring of this fitting in the panel.
  • Figure 5 a sectional view of a knot between two cross panels 151 and 351, and two floor panels 251 and 252.
  • the head of the bottom splitting panel 351 comprises a tubular fitting 352, which projects upwards and on which is fixed the fittings of the other panels.
  • This fitting 352 can be a profile.
  • the panels 251 and 252 comprise at the location of this node, respectively two cavities 253 and 254, in which two fittings 255 and 256 protrude. These fittings are similar to the fittings 201, but they are less high, so that they can be superimpose in the space delimited by the cavities 253 and 254.
  • welds can be simultaneous.
  • the upper split panel 151 comprises, at the location of the junction node, a cavity 152 crossed by two parallel fittings 153 and 154.
  • this panel 151 is placed on the panels 251 and 252, by threading the tube 352 between the fittings 153 and 154. This tube is then welded to these fittings by two weld beads 155 and 156.
  • the cavities 253, 254, and 152 will be filled with a fluid mortar which will fill them, protecting the fittings from oxidation and offering a nice finish. Drageers are also provided, to provide voluntary games between the various panels in which the mortar will flow back.
  • FIG 7 there is shown a sectional view of the junction node of Figure 5, along a substantially median horizontal plane to the fittings 153 and 154.
  • the fittings 255 and 256 have not been shown for clarity of the figure .
  • fittings 153 and 154 which are simply composed of two steel blades parallel to the plane of the splitting panel 151, and which pass right through the cavity 152 to frame the tube 352.
  • the two floor panels are attached to the same node to the two split panels, which requires that the two fittings 255 and 256 of these floor panels are offset in the vertical direction to be able overlap.
  • FIG 8 a sectional view similar to that of Figure 5, of a fixing node between two splitting panels and two floor panels, but in a so-called alternating fixing mode where only one of the floor panels, here 252, has a fitting 256, which is fixed to the starting tube 352 coming out of the lower split panel 351.
  • another node, located further on the edge of the split panels, will on the contrary comprise a fitting integral with the floor panel 251, and connected to other fittings of the two split panels.
  • the facade panels being fixed at the head and at the foot, it is useful to join them at at least one point of their vertical edges. The same is true at the junction between two front panels, such as 290 and 291, and a cross panel, such as 190 in FIG. 9.
  • fittings 294 and 295 are formed by sections of angles, one wing of which is embedded in the mass of the panel, and the other wing of which is flush with the surface parallel to it.
  • a fitting was likewise embedded in the splitting panel 190, in such a way that it projects beyond each lateral face of this panel, near the outer edge thereof and near the fittings of the front panels.
  • this fitting is formed by a blade whose two ends are folded back to form a U having a very elongated horizontal part. This horizontal part is embedded in the mass of the panel, and the two wings of U are flush with the side surfaces of the panel, being parallel to these.
  • complementary fittings 296 and 297 are used, which form junctions between the fitting 192 and respectively the fittings 294 and 295.
  • These joining fittings are steel blades which are welded with an arc on the panel fittings.
  • the fitting 192 is rectilinear and projects on each side of the lateral faces of this splitting panel 190, to join the fittings 294 and 295, on which it would be welded directly.
  • the welded joint described throughout this text, is only one example of joining the fittings together, and any other equivalent process can be used. This so that one can for example drill right through the assembly formed by the fittings 153, 154 and 352, through the cavity 152 in Figure 8. To fix these fittings together, we can then pass then a bolt through the holes thus made and tighten this bolt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
EP82402366A 1981-12-31 1982-12-23 Vorgefertigte Platten zur Erstellung von Gebäuden Withdrawn EP0083891A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8124567 1981-12-31
FR8124567A FR2519364A1 (fr) 1981-12-31 1981-12-31 Panneaux prefabriques pour construction d'immeubles

Publications (1)

Publication Number Publication Date
EP0083891A1 true EP0083891A1 (de) 1983-07-20

Family

ID=9265567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82402366A Withdrawn EP0083891A1 (de) 1981-12-31 1982-12-23 Vorgefertigte Platten zur Erstellung von Gebäuden

Country Status (5)

Country Link
EP (1) EP0083891A1 (de)
AR (1) AR229720A1 (de)
BR (1) BR8207514A (de)
FR (1) FR2519364A1 (de)
GB (1) GB2113273A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1195U1 (de) * 1995-08-11 1996-12-27 Bauunternehmung Ing Anton Hutt Fertigteilwandelement mit fenster- oder türöffnung
ES2345229A1 (es) * 2008-04-17 2010-09-17 Francisco Lopez Hinojosa Sistema para la union de placas de hormigon armado en construcciones prefabricadas.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971799B1 (fr) * 2011-02-23 2017-05-12 Elmere Dispositif de liaison entre deux elements de construction prefabriques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004914A1 (de) * 1969-02-18 1970-09-10 B.C.T.I. Bureau de Coordination de Travaux Industrialises, Sari, Paris Verfahren zur Herstellung von Gebäuden und Bauelemente für die Durchführung des Verfahrens
FR2358523A1 (fr) * 1976-07-16 1978-02-10 Tissandier Cabinet Paul Procede pour assembler des panneaux prefabriques pour la construction d'edifices et panneaux pour la mise en oeuvre de ce procede

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004914A1 (de) * 1969-02-18 1970-09-10 B.C.T.I. Bureau de Coordination de Travaux Industrialises, Sari, Paris Verfahren zur Herstellung von Gebäuden und Bauelemente für die Durchführung des Verfahrens
FR2358523A1 (fr) * 1976-07-16 1978-02-10 Tissandier Cabinet Paul Procede pour assembler des panneaux prefabriques pour la construction d'edifices et panneaux pour la mise en oeuvre de ce procede

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CAHIER DU CSTB, no. 1515, livraison 190, juin 1978, avis no. 1/78-323, pages 1-11, Paris, FR. *
CAHIER DU CSTB, no. 1587, livraison 201, juillet/août 1979, avis no. 1/79-360, pages 1-11, Paris, FR. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1195U1 (de) * 1995-08-11 1996-12-27 Bauunternehmung Ing Anton Hutt Fertigteilwandelement mit fenster- oder türöffnung
ES2345229A1 (es) * 2008-04-17 2010-09-17 Francisco Lopez Hinojosa Sistema para la union de placas de hormigon armado en construcciones prefabricadas.

Also Published As

Publication number Publication date
BR8207514A (pt) 1983-10-18
FR2519364B1 (de) 1984-09-14
AR229720A1 (es) 1983-10-31
FR2519364A1 (fr) 1983-07-08
GB2113273A (en) 1983-08-03

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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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Effective date: 19840321

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Inventor name: CORNELOUP, ANDRE

Inventor name: DEMONSABLON, PHILIPPE

Inventor name: MILLOT, JEAN