EP3239419A1 - Gebäudestruktur - Google Patents

Gebäudestruktur Download PDF

Info

Publication number
EP3239419A1
EP3239419A1 EP17167783.4A EP17167783A EP3239419A1 EP 3239419 A1 EP3239419 A1 EP 3239419A1 EP 17167783 A EP17167783 A EP 17167783A EP 3239419 A1 EP3239419 A1 EP 3239419A1
Authority
EP
European Patent Office
Prior art keywords
rod
support
support member
cross
building structure
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Withdrawn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
EP17167783.4A
Other languages
English (en)
French (fr)
Inventor
Alain VIDAILLAC
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.)
ALFYMA INDUSTRIE
Original Assignee
ALFYMA INDUSTRIE
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 ALFYMA INDUSTRIE filed Critical ALFYMA INDUSTRIE
Publication of EP3239419A1 publication Critical patent/EP3239419A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/22—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material with parts being prestressed
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings

Definitions

  • the present invention relates to a simplified building structure.
  • the object of the invention is in particular to remedy these drawbacks, by proposing a simplified building structure that can be mounted in a simple and relatively fast manner, without requiring specific know-how, while remaining sufficiently robust, and in particular complying with all the standards in force.
  • the building structure according to the invention uses sleepers (also called “stringers”) with stress rod, in particular with a post-tensioning rod.
  • Such a cross is made by pouring concrete so as to provide a cross body in which the rod, including a threaded rod, is housed.
  • the rod protrudes at the ends of this cross body.
  • a crossbar stress rod is particularly robust.
  • the present invention provides for the use of the tie rods of the ties to ensure the connection between the sleepers, by means of a suitable connecting member.
  • a connection using the stress rods is simple to implement, and has the desired robustness for the realization of a building structure.
  • FIG. 1 Partially represented on the figure 1 a building structure 10 according to an exemplary embodiment of the invention.
  • the building structure 10 has a plurality of support members 12, one of which is shown on the figures 1 and 2 .
  • Each support member 12 is adapted to partially support at least one cross member 14, for example two cross members 14 as shown in FIG. figure 1 , and more generally between one and four sleepers 14.
  • the shape of the support member 12 depends on the number of sleepers 14 that it is intended to carry, this support member 12 comprising a support track for each crosspiece 14.
  • the building structure 10 has a plurality of cross members 14, each cross member 14 extending between two adjacent support members 12.
  • each crosspiece 14 extends between the support element 12 shown and another respective support element not shown.
  • Each support element 12 is for example a vertical upright.
  • Each support member 12 comprises a support body 15, extending in a vertical direction between a lower end and an upper end, and a rod 16 housed in the support body 15, extending in the vertical direction, protruding at beyond the upper end.
  • the rod 16 is preferably metallic, for example made of steel.
  • the rod 16 is at least partly threaded, especially at its ends.
  • Such a support member 12 is generally made by pouring concrete to form the support body 15, leaving a reservation for the rod 16.
  • the rod 16 is subsequently introduced into the reservation of the support body 15, then concrete is poured in this reservation to ensure the connection between the support body 15 and the rod 16.
  • the rod 16 is intended to be connected to the foundation of the building structure 10.
  • Each crosspiece 14 has a cross member body 18 extending between two ends in a horizontal longitudinal direction, and a biasing rod 20 extending in the longitudinal direction through the cross member body 18, the biasing rod 20 protruding beyond beyond each end of the transom body 18.
  • the stress rod 20 is preferably metallic, for example made of steel.
  • the stress rod 20 is at least partially threaded, in particular threaded at its ends.
  • the constraining rod 20 is generally stretched through the body of the cross member 18 by a system of jacks, up to a predetermined tension (for example 20 tons), this stretching being maintained by two holding plates 22, each pressed against a respective end of the crosspiece 14 by a respective first nut 24 screwed onto the constraint rod 20.
  • a predetermined tension for example 20 tons
  • connection of the crosspiece 14 with the support member 12 is provided by a connecting member 26, resting on the support member 12 and fixed to the cross member 14 by means of its constraint rod 20.
  • the connecting member 26 comprises a base 28 intended to rest on the upper end of the support element 12.
  • This base 28 has an opening 30 for the passage of the rod 16.
  • the connecting member 26 further comprises, for each adjacent cross member 14, a vertical plate 32 integral with the base 28, this vertical plate 32 being provided with a through hole 34 for the constraining rod 20 of the crosspiece 14.
  • the vertical plate 32 is fixed to the corresponding cross member 14 by means of a second nut 36 screwed onto the constraint rod 20.
  • the vertical plate 32 is extended at its periphery by a peripheral skirt 38 delimiting, with this vertical plate 32, a housing for the first nut 24.
  • This peripheral skirt 38 bears against the retaining plate 22 when the second nut 36 is screwed onto the constraint rod 20.
  • connecting members 26 comprising one, two, three or four vertical plates 32.
  • the connecting member 26 is for example made of steel.
  • the connecting member 26 is filled with concrete, which has the effect of sealing each second nut 36, to strengthen the connection between the support member 12 and each corresponding cross member 14, and to protect the rod 16 against corrosion.
  • a ceiling tile 39 is disposed on the cross-members 14, and an upper post 12 'is generally arranged above said support element 12, in the vertical extension of this support element 12 .
  • the upper upright 12 ' also comprises a rod 16' arranged in the extension of the rod 16 of the support member 12.
  • the rod 16 'of the second upright 12' is connected to the rod 16 of the element 12 by means of a rigid sleeve 40 partially surrounding each of these rods 16, 16 ', as shown in particular on the figure 3 .
  • each rod 16, 16 ' is at least partially threaded, the rigid sleeve 40 being screwed onto each of these rods 16, 16'.
  • the rigid sleeve 40 ensures a mechanical continuity between the rods 16 and 16 '.
  • the upper upright 12 'then forms a support member for at least one other cross member at the floor, in the same manner as previously described.
  • the building structure 10 can then have as many floors as desired, made in the same manner as previously described.
  • the building structure 10 further comprises walls 42, each wall 42 extending between two uprights 12. Thus, each upright 12 is disposed at the end of at least one wall 42.
  • each wall 42 comprises two parallel partitions 44 and a thermal and / or sound insulating material 46 arranged between the two parallel partitions 44.
  • the thickness of the wall 42, in a direction transverse to this wall, corresponds to substantially to the dimension of each upright 12 arranged at its ends in the same transverse direction.
  • the wall 42 comprises, at an upper end and / or at a lower end, a compartment 48 without insulation material 46, reserved to receive the cross member 14 which extends between the same amounts 12 as the wall 42.
  • This compartment 48 is delimited by the two partitions 44.
  • the cross 14 is masked by the partitions 44, and will not be apparent in the finished building.
  • the method comprises a step of making foundations for the building, performed in a conventional manner.
  • the ground is dug, and foundation elements are put in place.
  • Each foundation element is formed by a buried concrete block, comprising a steel frame projecting upwards.
  • the method then comprises a step of placing, on each foundation element, at least one respective support element.
  • Each of these support elements is for example formed by a small amount of height, hollow and surrounding the steel frame.
  • Each of these support members is intended to delineate an end of a wall of the building.
  • the support elements are therefore arranged accordingly, depending on the desired shape for the building.
  • each support element defines a wedge between two adjacent walls.
  • the method then includes a step of placing plumbing pipes and electrical wiring in the ground, for future supply of the building in water and electricity. This step is traditional and will not be described in detail.
  • the method then comprises a step of pouring a lower concrete slab, covering the ground and covering the foundation elements, while leaving the support elements protruding.
  • the method then comprises a step of placing sleepers 14, each extending between two adjacent support members.
  • Each crossmember 14 is connected to the corresponding support elements by means of a respective connecting member 26, resting on this support element.
  • Each support member is generally connected to two, three or four cross members 14.
  • the method then comprises a step of placing an amount 12 in the extension of each support member.
  • This amount 12 comprises a rod 16 as described above, which is inserted into the connecting member 26 resting on this support member, and which extends to the inside of this support member.
  • the lower end of the body of the upright 12 rests on one end of the cross member body 18 of each cross member 14 connected to the corresponding support member.
  • the method then comprises a step in which concrete is poured into each hollow support member, thereby trapping each rod 16 in the corresponding support member.
  • the rod 16 is common to the upright 12 and the corresponding support member.
  • the rod 16 is connected to the foundations via this support member.
  • concrete is also poured into each connecting member 26.
  • the method then comprises a step of placing protective walls on either side of each cross member, then a step of pouring a concrete slab forming a floor, on the one hand in a space delimited by the assembly. sleepers, then on the other hand an additional layer covering the sleepers 14.
  • the method then comprises a step of placing walls 42, each wall 42 extending between two adjacent posts 12.
  • a cross member 14 is placed in the upper compartment 48 of the wall 42, the cross member 14 resting at each of its ends on a corresponding amount 12.
  • crosspieces 14 are connected to the uprights 12 corresponding by means of connecting members 26 as described above, each amount 12 forming a support element in the sense of the term described above.
  • the uprights 12, 12 ' form a support element, in the same way as on each lower floor.
  • the method comprises a step of laying a roof, carried out in a conventional manner.

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)
EP17167783.4A 2016-04-25 2017-04-24 Gebäudestruktur Withdrawn EP3239419A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1653636A FR3050469B1 (fr) 2016-04-25 2016-04-25 Structure de batiment

Publications (1)

Publication Number Publication Date
EP3239419A1 true EP3239419A1 (de) 2017-11-01

Family

ID=56322138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17167783.4A Withdrawn EP3239419A1 (de) 2016-04-25 2017-04-24 Gebäudestruktur

Country Status (2)

Country Link
EP (1) EP3239419A1 (de)
FR (1) FR3050469B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232654A1 (de) * 1973-06-06 1975-01-03 Repeczky Georges
JPS5941544A (ja) * 1982-08-31 1984-03-07 清水建設株式会社 ラ−メンプレハブ構造
JPH0525855A (ja) * 1991-07-18 1993-02-02 Kajima Corp 柱・梁接合部構造
US20040103612A1 (en) * 2002-12-03 2004-06-03 Tsuzuki Co., Ltd. Connection device for connection of building members and building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232654A1 (de) * 1973-06-06 1975-01-03 Repeczky Georges
JPS5941544A (ja) * 1982-08-31 1984-03-07 清水建設株式会社 ラ−メンプレハブ構造
JPH0525855A (ja) * 1991-07-18 1993-02-02 Kajima Corp 柱・梁接合部構造
US20040103612A1 (en) * 2002-12-03 2004-06-03 Tsuzuki Co., Ltd. Connection device for connection of building members and building

Also Published As

Publication number Publication date
FR3050469A1 (fr) 2017-10-27
FR3050469B1 (fr) 2019-10-18

Similar Documents

Publication Publication Date Title
CA1322668C (fr) Plancher a collaboration bois-beton
CA2496704A1 (fr) Module de coffrage metallique prefabrique pour beton
EP2964837B1 (de) Verfahren zur herstellung einer schlitzwand und nach diesem verfahren hergestellte schlitzwand
WO2015015103A1 (fr) Procede d'edification d'un ouvrage en elements prefabriques en beton et ouvrage associe
EP0089861B1 (de) Verfahren zum Verstärken von Gewölben oder ähnlichen Konstruktionen
EP0146469B1 (de) Raumfachwerk aus Beton und Verfahren zur Herstellung des genannten Fachwerkes
FR2620153A1 (fr) Panneau de construction, notamment panneau de bardage, a isolation thermique integree
FR3050469B1 (fr) Structure de batiment
EP0465303B1 (de) Verbesserungen an Schrägseilbrücken und insbesondere an deren Seilen und Pfeilern
EP3175057B1 (de) Ein vorgespanntes tragelement
FR3043417B1 (fr) Element-cadre prefabrique et procede de fabrication d'un tel element-cadre
FR2939817A1 (fr) Bloc elementaire prefabrique pour la construction d'un mur a isolation exterieure
EP1211355A1 (de) Unterbaumauer für eine Konstruktion und Verwirklichungsverfahren
CH552737A (fr) Structure multicellulaire precontrainte pour silo, soute, reservoir et procede pour son execution.
FR3124528A1 (fr) Fondation modulaire en béton
EP0031600B1 (de) Verfahren zur Konstruktion von Häusern
FR2822175A1 (fr) Bloc pour la construction d'un mur de batiment
EP0165856A1 (de) Satz von Bauelementen für die Errichtung von Mauern durch Nachspannung
EP0626028A1 (de) Verfahren zum herstellen von vorgefertigten holzbaumodulen und so hergestellte baumodulen
FR2982890A1 (fr) Cable de structure et procede d'ancrage d'un cable de structure
FR3058428B1 (fr) Element de construction a planelle integree
FR2994578A1 (fr) Bloc de construction et procede pour la construction de batiments
FR3014464A1 (fr) Ecarteur pour la construction d'un mur d'un edifice
WO2013098495A1 (fr) Panneau destine a constituer une banche perdue pour la fabrication de murs
FR2667337A1 (fr) Procede pour realiser un plancher fini en beton arme avec des passages accessibles pour conducteurs electriques ou autres conducteurs, traverses pour ce plancher, et plancher obenu.

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180403

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200821

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210112