CH658281A5 - CONSTRUCTION WORK. - Google Patents

CONSTRUCTION WORK. Download PDF

Info

Publication number
CH658281A5
CH658281A5 CH372284A CH372284A CH658281A5 CH 658281 A5 CH658281 A5 CH 658281A5 CH 372284 A CH372284 A CH 372284A CH 372284 A CH372284 A CH 372284A CH 658281 A5 CH658281 A5 CH 658281A5
Authority
CH
Switzerland
Prior art keywords
beams
slab
concrete
recesses
work
Prior art date
Application number
CH372284A
Other languages
French (fr)
Inventor
Robert Haldi
Original Assignee
Robert Haldi
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 Robert Haldi filed Critical Robert Haldi
Priority to CH372284A priority Critical patent/CH658281A5/en
Priority to FR8510836A priority patent/FR2568610B1/en
Publication of CH658281A5 publication Critical patent/CH658281A5/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261Monolithic filling members
    • E04B5/263Monolithic filling members with a flat lower surface
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B2005/232Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with special provisions for connecting wooden stiffening ribs or other wooden beam-like formations to the concrete slab
    • E04B2005/235Wooden stiffening ribs or other wooden beam-like formations having a special form

Description

658 281 658 281

2 2

Claims (7)

REVENDICATIONS 1. Ouvrage de construction, caractérisé par le fait qu'il comprend une poutraison supportant une dalle de béton armé, les poutres constituant ladite poutraison présentant une suite de creusures 5 dans lesquelles pénètre le béton de la dalle de façon à assurer une liaison longitudinale entre celle-ci et lesdites poutres qui absorbe les forces de cisaillement auxquelles est soumis l'ouvrage.1. Construction work, characterized in that it comprises a beam supporting a reinforced concrete slab, the beams constituting said beam having a series of recesses 5 into which the concrete of the slab penetrates so as to ensure a longitudinal connection between the latter and said beams which absorbs the shear forces to which the structure is subjected. 2. Ouvrage suivant la revendication 1, caractérisé par le fait que la section desdites poutres est en queue d'aigle afin d'assurer la io liaison entre elles et la dalle dans une direction perpendiculaire au plan de celle-ci.2. Work according to claim 1, characterized in that the section of said beams is eagle-tailed in order to ensure the connection between them and the slab in a direction perpendicular to the plane thereof. 3. Ouvrage suivant la revendication 1, caractérisé par le fait que lesdites creusures des poutres sont constituées par des dégagements ménagés dans les faces latérales de celles-ci, ces dégagements alter- is nant de part et d'autre desdites poutres.3. Work according to claim 1, characterized in that said recesses of the beams are formed by clearances provided in the side faces thereof, these alternate clearances is nant on either side of said beams. 4. Ouvrage suivant la revendication 3, caractérisé par le fait que la position longitudinale relative des poutres de la poutraison est telle que les dégagements de deux poutres voisines se font face en alternant avec des dégagements situés dos à dos. 204. Work according to claim 3, characterized in that the relative longitudinal position of the beams of the beam is such that the clearances of two adjacent beams face each other alternating with clearances located back to back. 20 5. Ouvrage suivant la revendication 1, caractérisé par le fait que lesdites poutres sont profilées de manière à former deux surfaces d'appui sur lesquelles reposent des éléments de coffrage, en feuille, restant apparents sous l'ouvrage terminé, qui absorbent le poids de la dalle avant la prise du béton. 255. Work according to claim 1, characterized in that said beams are profiled so as to form two bearing surfaces on which rest formwork elements, in sheet form, remaining visible under the finished work, which absorb the weight of the slab before the concrete has set. 25 6. Ouvrage suivant la revendication 5, caractérisé par le fait qu'une couche de matériau léger isolant est interposée entre les éléments de coffrage et la dalle de béton.6. Work according to claim 5, characterized in that a layer of light insulating material is interposed between the formwork elements and the concrete slab. 7. Ouvrage suivant la revendication 5, caractérisé par le fait que les éléments de coffrage sont constitués par des planchettes juxtapo- 30 sées disposées entre les poutres.7. Work according to claim 5, characterized in that the formwork elements consist of juxtaposed planks 30 arranged between the beams. La présente invention a pour objet un ouvrage de construction. Le but de l'invention est de permettre de marier le bois, matériau noble, et le béton, matériau moderne offrant de hautes performances <*o quant à sa résistance aux efforts, notamment de compression.The present invention relates to a construction work. The object of the invention is to make it possible to marry wood, a noble material, and concrete, a modern material offering high performance <*o as regards its resistance to forces, in particular compression. Or, l'alliance de ces deux matériaux, très différents, pose des problèmes, notamment en ce qui concerne la résistance aux efforts de cisaillement des ouvrages ainsi réalisés.However, the combination of these two materials, which are very different, poses problems, in particular as regards the resistance to shear forces of the structures thus produced. Le but de la présente invention est de fournir une solution à ce problème.The object of the present invention is to provide a solution to this problem. Ce but est atteint grâce aux moyens définis dans la revendication 1.This object is achieved by the means defined in claim 1. Le dessin représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.The drawing shows, by way of example, one embodiment of the subject of the invention. La fig. 1 est une vue en perspective d'un ouvrage de construction,fig. 1 is a perspective view of a construction work, et la fig. 2 en est une coupe transversale, à plus grande échelle.and fig. 2 is a cross section, on a larger scale. L'ouvrage représenté comprend une dalle 1 faite de béton armé d'un treillis 2, reposant sur une poutraison formée de poutres en bois 3. Ces dernières présentent, sur leurs faces latérales, des dégagements 4 alternant de part et d'autre, dans lesquels pénètre partiellement le béton 1 de la dalle.The structure represented comprises a slab 1 made of concrete reinforced with a trellis 2, resting on a beam formed of wooden beams 3. The latter have, on their side faces, clearances 4 alternating on either side, in which partially penetrates the concrete 1 of the slab. Il résulte de cet agencement que la dalle 1-2 est solidaire, longitu-dinalement, des poutres 3 de la poutraison, cette liaison longitudinale absorbant les forces de cisaillement auxquelles est soumis l'ouvrage.It follows from this arrangement that the slab 1-2 is integral, longitu-dinally, beams 3 of the beam, this longitudinal connection absorbing the shear forces to which the structure is subjected. Incidemment, il est à remarquer que la position longitudinale des poutres 3 est telle que, alternativement, deux creusures 4 de poutres voisines se font face et deux creusures sont situées dos à dos.Incidentally, it should be noted that the longitudinal position of the beams 3 is such that, alternatively, two recesses 4 of neighboring beams face each other and two recesses are located back to back. Comme le montre en particulier la fig. 2, la section des poutres 3 est en queue d'aigle de façon à assurer une liaison entre les poutres et la dalle 1-2 dans une direction perpendiculaire au plan de celle-ci.As shown in particular in fig. 2, the section of the beams 3 is eagle-tailed so as to provide a connection between the beams and the slab 1-2 in a direction perpendicular to the plane thereof. Le profil des poutres 3 est en outre tel que chacune d'elles ménage deux surfaces d'appui longitudinales 5 recevant des planchettes 6 formant éléments de coffrage, qui restent apparentes une fois l'ouvrage terminé et qui absorbent le poids de la dalle 1-2 avant la prise du béton 1. Une couche de matériau isolant léger 7, tel le matériau connu sur le marché sous le nom de SAGEX (marque déposée), est interposée entre les planchettes de coffrage 6 et la dalle 1-2. Cette dernière est revêtue d'une chape de ciment 8 avec interposition d'une feuille de feutre 9.The profile of the beams 3 is furthermore such that each of them provides two longitudinal bearing surfaces 5 receiving planks 6 forming formwork elements, which remain visible once the work is finished and which absorb the weight of the slab 1- 2 before setting the concrete 1. A layer of light insulating material 7, such as the material known on the market under the name of SAGEX (registered trademark), is interposed between the formwork boards 6 and the slab 1-2. The latter is covered with a cement screed 8 with the interposition of a sheet of felt 9. Il est à remarquer que les dégagements 4 des poutres 3 pourraient être remplacés par des creusures de forme différente, aptes à assurer une liaison longitudinale entre les poutres et la dalle.It should be noted that the recesses 4 of the beams 3 could be replaced by recesses of different shape, able to provide a longitudinal connection between the beams and the slab. Le cas échéant, les poutres 3 pourraient être en une matière autre que du bois.If necessary, the beams 3 could be made of a material other than wood. 3535 1 feuille dessins1 drawing sheet
CH372284A 1984-08-02 1984-08-02 CONSTRUCTION WORK. CH658281A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH372284A CH658281A5 (en) 1984-08-02 1984-08-02 CONSTRUCTION WORK.
FR8510836A FR2568610B1 (en) 1984-08-02 1985-07-11 CONSTRUCTION STRUCTURE COMBINING A CONCRETE SLAB AND A WOODEN PUTRAISON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH372284A CH658281A5 (en) 1984-08-02 1984-08-02 CONSTRUCTION WORK.

Publications (1)

Publication Number Publication Date
CH658281A5 true CH658281A5 (en) 1986-10-31

Family

ID=4262094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH372284A CH658281A5 (en) 1984-08-02 1984-08-02 CONSTRUCTION WORK.

Country Status (2)

Country Link
CH (1) CH658281A5 (en)
FR (1) FR2568610B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011589A1 (en) 1992-11-14 1994-05-26 Raymond Bettex Wood/concrete composite floor
DE4415906A1 (en) * 1994-05-06 1995-11-23 Michael Schellheimer Timber frame construction for house
EP2243891A1 (en) 2009-04-21 2010-10-27 Rodolphe Weibel Wood concrete composite slab

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677122A5 (en) * 1988-07-28 1991-04-15 Robert Haldi
FR2780427B1 (en) * 1998-06-30 2002-09-06 Georges Deperraz WOOD-CONCRETE JOINT BEAM FOR CONSTRUCTION AND ARTWORK
IT201900006574A1 (en) * 2019-05-06 2020-11-06 Stefano Grosso Process for making frames for false ceilings and frames obtained with the process.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH147365A (en) * 1930-07-04 1931-06-15 Schaub Otto Wood-concrete composite.
PL223360A2 (en) * 1980-04-09 1981-02-27 Politechnika Lodzka
FR2510163B1 (en) * 1981-07-22 1986-05-02 Renofors France METHOD FOR REINFORCING A WOODEN BEAM
FR2534297B1 (en) * 1982-10-12 1985-10-18 Rubat Jacques PROFILED PART FOR CONSTRUCTION AND CONSTRUCTION USING THIS PROFILED PART

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011589A1 (en) 1992-11-14 1994-05-26 Raymond Bettex Wood/concrete composite floor
DE4415906A1 (en) * 1994-05-06 1995-11-23 Michael Schellheimer Timber frame construction for house
EP2243891A1 (en) 2009-04-21 2010-10-27 Rodolphe Weibel Wood concrete composite slab

Also Published As

Publication number Publication date
FR2568610B1 (en) 1988-09-23
FR2568610A1 (en) 1986-02-07

Similar Documents

Publication Publication Date Title
FI74319C (en) FOGORGAN FOER FOGNING AV TRAEBALKAR VID VARANDRA.
FR2869630A1 (en) BEAM BODY AND MOLD PANEL SUPPORT BEAM HAVING SUCH BEAM BODY
CH658281A5 (en) CONSTRUCTION WORK.
FR2583802A1 (en) Assembly of timber elements intended for the construction of buildings
FR2774112A1 (en) Composite wood-concrete wall or floor element
FR2664319A1 (en) Shuttering device comprising panels, and connection pieces for assembling these panels
FI69498B (en) CONCERNING THE CONSTRUCTION OF TRAILERS WHICH FOLLOWS THE CONSTRUCTION OF TAKSTOLSKONSTRUKTIONEN
EP0080398B1 (en) Industrial building supporting structure constituted of prefabricated reinforced concrete elements
EP0015213B1 (en) Self supporting roof for buildings, composed of modular vaulted elements
FR2615553A1 (en) Formwork for prismatic concrete elements
LU85006A1 (en) SUPPORT BODY FOR ROOF COVER PLATES
FR2724401A1 (en) Traffic sound absorption panel for protection of dwelling areas
FR2491114A1 (en) Cladding wall or floor - uses ceramic tiles joined by tongue and groove joints with foamed polyurethane edgings and mounted on load bearing substructure
FR2568613A1 (en) Metal girder, the uprights of which are embedded in timber flanges
FR2671850A1 (en) REINFORCED HOLLOW METAL BEAM.
BE897841R (en) Reinforced pallet with floor and base board connected spacers - uses T and U section reinforcement with flanges let into boards or cross pieces
EP0644303A1 (en) Wooden beam
CH262985A (en) Slab element for frame floor.
CH359530A (en) Prefabricated reinforced construction element
CH601603A5 (en) Composite wall beam for chalet building
FR2667893A3 (en) Construction element, in particular a building block, comprising an undercut indentation in at least one of its end faces
CH258222A (en) Element for the construction of reinforced concrete floors.
FR2909694A1 (en) Interjoists e.g. building tile, assembling element, has units with notches for fixing bases to interjoists, where units are integrated to zones defined by flanges and fix interjoists on all longitudinal surfaces of corresponding bases
FR2488306A1 (en) ELEMENTS OF CONSTRUCTION AND ASSEMBLY OF SUCH ELEMENTS
FR2542784A1 (en) Reinforced slab-shaped construction element device used for construction

Legal Events

Date Code Title Description
NV New agent

Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS

PUE Assignment

Owner name: ROBERT HALDI TRANSFER- HALDI SARL

PL Patent ceased