EP0504074A1 - Shed comprising a metal frame and a cover - Google Patents
Shed comprising a metal frame and a cover Download PDFInfo
- Publication number
- EP0504074A1 EP0504074A1 EP92420068A EP92420068A EP0504074A1 EP 0504074 A1 EP0504074 A1 EP 0504074A1 EP 92420068 A EP92420068 A EP 92420068A EP 92420068 A EP92420068 A EP 92420068A EP 0504074 A1 EP0504074 A1 EP 0504074A1
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- European Patent Office
- Prior art keywords
- plates
- arcs
- hangar
- elements
- hangar according
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/36—Supporting means, e.g. frames arch-shaped type
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/18—Tents having plural sectional covers, e.g. pavilions, vaulted tents, marquees, circus tents; Plural tents, e.g. modular
Definitions
- the present invention relates to a shed, for example for storage, of the type associating an arched metal frame with a tarpaulin stretched over the frame.
- the aim of the present invention is to propose a structure associating an arched metal frame with a tarpaulin which may be suitable for large buildings, such as storage sheds, indoor tennis courts, etc., while offering simple means for solving problems of water flow, problems related to pressure differences between inside and outside and especially a simple and economical device for fixing and tensioning the tarpaulin on the frame.
- a storage shed for example, of the type associating a metal frame made up of a plurality of arches braced by purlins with a tarpaulin stretched over the frame is generally characterized in that the arches semi-circumferential, called semi-arched arcs, are formed in curved I-beams, bolted to the ground by means of plates welded at their ends called feet, the purlins located near the feet of the arcs called smooth being at a distance d from the ground between 0.20 m and 0.40 m, in that the cover comprises along each of its longitudinal edges a closed fold provided with eyelets which separates the cover itself from an extension known as a skirt of a height substantially equal to twice the distance d and in that the said tarpaulin is stretched over the entire length of the framework, for each of its longitudinal edges, by a bungee cord attached to, or passing through, the eyelets and passing alternately to the below the heald, while the ends of the skirts drag
- the sheet is bordered along each of its front edges by a hem intended for the passage of a cable; the tension of the cable by tensioners with screws connected to each of the plates of each end arc causes the tension of the sheet on each of its front edges.
- the I-beams are bent in the plane of their core so that the cavity formed by the core and the half wings is at the front and thus constitutes for each of the end arcs, the housing of the cable passed through the 'hem of the sheet where it results in its blocking in the housing during the tension of the cable.
- a cable is stretched over each of the intermediate arcs and over the sheet by means of screw tensioners passing through the skirts in holes reserved to allow them to be connected to the plates, where the tarpaulin is more resistant to lifting generated by the suction of the winds or by the pressure differences between inside and outside.
- each end of each of the arched solid arches is extended by a vertical jamb formed in the same I-beam over a height substantially equal to d , the feet and the welded plates being carried over to the ends said legs.
- the feet are connected together by a concrete sill, the surface of which extends externally over the entire length of the hangar by a form of gutter in which the skirt dips slightly, d 'where there results a perfect flow towards a point of evacuation of rainwater flowing on the tarpaulin or on two tarpaulins in the case of construction of several sheds of the type produced then symmetrically with respect to the longitudinal axis of each of the gutters.
- a metal frame intended to receive a stretched tarpaulin is made up of a plurality of semi-circumferential arcs 1, called semicircular arcs, extended at each of their ends by a vertical jamb 10 d 'a height substantially equal to d , the arc 1 and legs 10 assembly being formed in a curved I-beam, bolted to the ground by means of plates 4 welded at their ends called feet 5; the arches I are braced by purlins 20, those located near the feet 5 called healds 3 being at a distance d from the ground of between 0.20 m and 0.40 m; a series of triangular tubular spacers 21 of stringer 3 with purlin 20 and purlin 20 with purlin 20 and arranged in each of the end spans ensures the bracing of the frame.
- the cover comprises along each of its longitudinal edges, a closed fold 6 provided with eyelets 7,7 ′ which separates the cover itself from an extension known as a skirt 8; said tarpaulin is stretched, over the entire length of the framework and for each of its longitudinal edges, by a bungee cord 9 passing through an eyelet 7 on two, passing alternately below the heddles 3 and finally hooked to the alternating eyelets 7 ′ , while the skirt retains an 8 ′ train under the stringer.
- the sheet comprises, along each of its front edges 11, a hem 12 through which passes a cable 13; the I-beam 22 being curved in the plane of its core, the cavity formed by the core and the half wings is located at the front and constitutes the housing 14 of said cable passed through the hem 12 of the sheet and stretched over the end arc 1 by screw tensioners 15 connected to the plates 4.
- the front view of two twin hangars of the invention given in fig. 4 shows the flap 16 in the form of a circular segment which extends the cover 2 on each of its front edges and which closely follows the upper part of the opening delimited by each of the end arcs 1, the hem 12 intended for the passage of a cable and the skirts 8 which plunge slightly into the channel 17 formed externally in the surface of the sill 30 connecting longitudinally the feet of each frame.
- the anchoring device for each of the legs 5 of the frame comprises two threaded rods 18, a counter-plate 19 of the same dimensions as the plate 4 welded to the foot 5, one and the other being drilled in superposition of two holes 23 intended for the passage of said rods, and a U-shaped metal section 24 whose width e corresponds to the spacing of the two holes and the length L is of a value slightly less than the sum L1 + L2 + L1, L1 being the width of the plate 4 and L2 that of the channel 17; said section 24 is embedded in the concrete of the sill 30 at a depth p equal to the length of the rod 18 minus the length necessary for the bolting of the plate 4 on the counter-plate 19; the two rods 18 welded to the profile 24 and assembled to the counter-plate 19 are also embedded vertically in the concrete of the sill on the depth p ; the other two threaded rods 18 'assembled to a counter-plate 19' and arranged symmetrically with respect to the longitudinal axis of the gutter
- the left part of the figure illustrates a situation of abundant snow; a significant amount 30 of snow has accumulated between two neighboring hangars 31, 32; this accumulated snow presses on the ends of the skirts 8, which then behave like flaps, preventing the passage of snow under the aisles of the sheds and the channeling when it melts towards the channel 17.
- the right part of the figure illustrates a strong wind situation; the wind which has rushed into the hangar is evacuated (arrow 35) along the sides of the hangar by lifting the skirt 17; conversely, a depression in the hangar will cause the skirt to lift inward. It is the presence of the swinging and slightly trailing skirt along the edges of the sheet which allows these favorable effects with respect to snow, rain and wind, and which thus constitutes an important characteristic of the invention.
- an infrastructure is constituted by a plurality of sill elements 40 aligned end to end in a pit 42, said elements incorporating on their upper face a U-shaped profile 43 with edges folded inwards, intended firstly for the fixing by bolting of the plates 4 forming the foot of the arcs 1, and on the other hand to the joining of two neighboring elements, connecting bars 44 bolted under the folded edges, inside the profile.
- This infrastructure arrangement has the advantage of ease of dismantling.
- FIG. 8 another infrastructure is constituted by a plurality of wall elements 50 aligned end to end in a pit 52, said inverted T-shaped elements, being interconnected by profiles 53 in inverted U, covering the upper edge of the elements , longer than each of these and welded end to end then bolted, via lugs 54 on the elements, the upper face of the profile used for fixing, by welding, das plates 4 forming the foot of the arcs 1.
- the elements 40 and 50 are fixed to the bottom of their respective pit by means of pins 60.
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
La présente invention concerne un hangar, de stockage par exemple, du type associant une ossature métallique arquée à une bâche tendue sur l'ossature.The present invention relates to a shed, for example for storage, of the type associating an arched metal frame with a tarpaulin stretched over the frame.
On connaît déjà différents bâtiments du type, notamment par la publication FR2495661 selon laquelle la structure adaptée à recevoir des couvertures souples, comme les bâches, consiste en un arc suspendu reposant sur des portiques, ou par la publication FR2540907 selon laquelle la structure comprend pour l'essentiel des arcs en forme d'anse de panier reliés entre eux par des entretoises ou pannes continues dont la liaison est assurée par un collier fermé et permet de réaliser une gamme de constructions métalliques pouvant recevoir une couverture souple ou rigide.Various buildings of the type are already known, in particular by the publication FR2495661 according to which the structure adapted to receive flexible covers, such as tarpaulins, consists of a hanging arch resting on gantries, or by publication FR2540907 according to which the structure comprises for the 'essential arcs in the shape of a basket handle interconnected by continuous struts or purlins, the connection of which is ensured by a closed collar and makes it possible to produce a range of metal constructions capable of receiving a flexible or rigid cover.
Bien que stipulant que ces ossatures sont particulièrement adaptées à recevoir des couvertures souples, du genre bâche, aucune de ces solutions ne préconise les moyens d'association des dites bâches aux dites ossatures, ni les dispositifs nécessaires à l'évacuation des eaux de pluie liés à toute couverture.Although stipulating that these frameworks are particularly adapted to receive flexible covers, of the tarpaulin type, none of these solutions recommends the means of association of said tarpaulins with said frameworks, nor the devices necessary for the evacuation of rainwater related to any cover.
Le but de la présente invention est de proposer une structure associant une ossature métallique arquée à une bâche pouvant convenir pour des bâtiments de grande taille, tels que hangars de stockage, tennis couverts, etc..., tout en offrant des moyens simples pour résoudre les problèmes d'écoulements des eaux, les problèmes liés aux différences de pression entre intérieur et extérieur et surtout un dispositif simple et économique permettant la fixation et la tension de la bâche sur l'ossature.The aim of the present invention is to propose a structure associating an arched metal frame with a tarpaulin which may be suitable for large buildings, such as storage sheds, indoor tennis courts, etc., while offering simple means for solving problems of water flow, problems related to pressure differences between inside and outside and especially a simple and economical device for fixing and tensioning the tarpaulin on the frame.
Selon la présente invention, un hangar de stockage par exemple, du type associant une ossature métallique constituée d'une pluralité d'arcs entretoisés par des pannes à une bâche tendue sur l'ossature est caractérisé d'une manière générale en ce que les arcs hémicirconférenciels, dits arcs en plein cintré, sont formés dans des poutres en I cintrées, boulonnés au sol par l'intermédiaire de platines soudées à leurs extrémités dites pieds, les pannes situées à proximité des pieds des arcs appelées lisses étant à une distance d du sol comprise entre 0,20 m et 0,40 m, en ce que la bâche comporte le long de chacun de ses bords longitudinaux un pli fermé muni d'oeillets qui sépare la bâche proprement dite d'un prolongement dit jupe d'une hauteur sensiblement égale au double de la distance d et en ce que la dite bâche est tendue sur toute la longueur de l'ossature, pour chacun de ses bords longitudinaux, par un sandow accroché à, ou passant dans, les oeillets et passant alternativement au-dessous des lisses, tandis que les extrémités des jupes trainent au sol sous les lisses ; cette traine contribue à régler les problèmes de dépression et rejet des eaux pluviales à l'extérieur du hangar.According to the present invention, a storage shed for example, of the type associating a metal frame made up of a plurality of arches braced by purlins with a tarpaulin stretched over the frame is generally characterized in that the arches semi-circumferential, called semi-arched arcs, are formed in curved I-beams, bolted to the ground by means of plates welded at their ends called feet, the purlins located near the feet of the arcs called smooth being at a distance d from the ground between 0.20 m and 0.40 m, in that the cover comprises along each of its longitudinal edges a closed fold provided with eyelets which separates the cover itself from an extension known as a skirt of a height substantially equal to twice the distance d and in that the said tarpaulin is stretched over the entire length of the framework, for each of its longitudinal edges, by a bungee cord attached to, or passing through, the eyelets and passing alternately to the below the heald, while the ends of the skirts drag on the ground under the heald; this train helps to resolve the problems of depression and discharge of rainwater outside the hangar.
Selon une autre caractéristique de l'invention, la bâche est bordée le long de chacun de ses bords frontaux par un ourlet destiné au passage d'un câble ; la tension du câble par des tendeurs à vis reliés à chacune des platines de chaque arc d'extrémité entraîne la tension de la bâche sur chacun de ses bords frontaux.According to another characteristic of the invention, the sheet is bordered along each of its front edges by a hem intended for the passage of a cable; the tension of the cable by tensioners with screws connected to each of the plates of each end arc causes the tension of the sheet on each of its front edges.
De préférence, les poutres en I sont cintrées dans le plan de leur âme pour que la cavité formée par l'âme et les demi ailes se trouve de front et constitue ainsi pour chacun des arcs d'extrémité, le logement du câble passé dans l'ourlet de la bâche d'où il résulte son blocage dans le logement lors de la tension du câble.Preferably, the I-beams are bent in the plane of their core so that the cavity formed by the core and the half wings is at the front and thus constitutes for each of the end arcs, the housing of the cable passed through the 'hem of the sheet where it results in its blocking in the housing during the tension of the cable.
Suivant un autre aspect de l'invention, un câble est tendu au-dessus de chacun des arcs intermédiaires et par-dessus le bâche au moyen de tendeurs à vis traversant les jupes dans des trous réservés pour permettre de les relier aux platines, d'où il résulte une plus grande résistance de la bâche aux soulèvements engendrés par la succion des vents ou par les différences de pression entre intérieur et extérieur.According to another aspect of the invention, a cable is stretched over each of the intermediate arcs and over the sheet by means of screw tensioners passing through the skirts in holes reserved to allow them to be connected to the plates, where the tarpaulin is more resistant to lifting generated by the suction of the winds or by the pressure differences between inside and outside.
Suivant un autre aspect de l'invention, chaque extrémité de chacun des arcs en plein cintré est prolongée d'un jambage vertical formé dans la même poutre en I sur une hauteur sensiblement égale à d, les pieds et les platines soudées étant reportés aux extrémités des dits jambages.According to another aspect of the invention, each end of each of the arched solid arches is extended by a vertical jamb formed in the same I-beam over a height substantially equal to d , the feet and the welded plates being carried over to the ends said legs.
Très avantageusement, de façon symétrique suivant l'axe longitudinal du hangar, les pieds sont reliés entre eux par une longrine en béton dont la surface se prolonge extérieurement sur toute la longueur du hangar par une forme de caniveau dans lequel la jupe plonge légèrement, d'où il résulte un parfait écoulement vers un point d'évacuation des eaux de pluie ruisselant sur la bâche ou sur deux bâches dans le cas de construction de plusieurs hangars du type réalisés alors symétriquement par rapport à l'axe longitudinal de chacun des caniveaux.Very advantageously, symmetrically along the longitudinal axis of the hangar, the feet are connected together by a concrete sill, the surface of which extends externally over the entire length of the hangar by a form of gutter in which the skirt dips slightly, d 'where there results a perfect flow towards a point of evacuation of rainwater flowing on the tarpaulin or on two tarpaulins in the case of construction of several sheds of the type produced then symmetrically with respect to the longitudinal axis of each of the gutters.
La présente invention sera mieux comprise et des détails en relevant apparaîtront à la description qui va être faite d'une forme particulière de réalisation en relation avec les figures des planches annexées, dans lesquelles :
- la fig.1 est une perspective de l'ossature de l'invention,
- les fig.2 et 3 donnent les détails d'association de la bâche à l'ossature,
- la fig.4 est une vue de front de deux hangars jumelés de l'invention,
- la fig.5 est une perspective éclatée du dispositif d'ancrage,
- la fig.6 illustre schématiquement la fonction de la jupe lors d'intempéries.
- les fig.7 et 8 illustrent des infrastructures dites à "longrines" et à "muret".
- fig.1 is a perspective of the framework of the invention,
- fig. 2 and 3 give the details of association of the tarpaulin with the framework
- fig.4 is a front view of two twin hangars of the invention,
- fig.5 is an exploded perspective of the anchoring device,
- Fig.6 schematically illustrates the function of the skirt during inclement weather.
- fig.7 and 8 illustrate so-called "longrines" and "low wall" infrastructures.
Sur la fig.1, il apparaît qu'une ossature métallique destinée à recevoir une bâche tendue est constituée d'une pluralité d'arcs 1 hémicirconférenciels, dits arcs en plein cintre, prolongés à chacune de leurs extrémités d'un jambage 10 vertical d'une hauteur sensiblement égale à d, l'ensemble arc 1 et jambages 10 étant formé dans une poutre en I cintrée, boulonnés au sol par l'intermédiaire de platines 4 soudées à leurs extrémités dites pieds 5 ; les arcs I sont entretoisés par des pannes 20, celles situées à proximité des pieds 5 appelées lisses 3 étant à une distance d du sol comprise entre 0,20 m et 0,40 m ; une série d'entretoises tubulaires 21 triangulées de lisse 3 à panne 20 et de panne 20 à panne 20 et disposées dans chacune des travées d'extrémité assure le contreventement de l'ossature.In fig.1, it appears that a metal frame intended to receive a stretched tarpaulin is made up of a plurality of
Sur les fig.2 et 3 apparaissent plusieurs détails permettant la tension de la bâche 2 sur l'ossature. Tout d'abord, la bâche comporte le long de chacun de ses bords longitudinaux, un pli fermé 6 muni d'oeillets 7,7′ qui sépare la bâche proprement dite d'un prolongement dit jupe 8 ; la dite bâche est tendue, sur toute la longueur de l'ossature et pour chacun de ses bords longitudinaux, par un sandow 9 passant dans un oeillet 7 sur deux, passant alternativement au-dessous des lisses 3 et accroché enfin aux oeillets 7′ alternatifs, tandis que la jupe conserve une traine 8′ sous la lisse. Ensuite, la bâche comporte, le long de chacun de ses bords frontaux 11, un ourlet 12 dans lequel passe un câble 13 ; la poutre en I 22 étant cintrée dans le plan de son âme, la cavité formée par l'âme et les demi ailes se trouve de front et constitue le logement 14 du dit câble passé dans l'ourlet 12 de la bâche et tendu sur l'arc d'extrémité 1 par des tendeurs à vis 15 reliés aux platines 4.On fig.2 and 3 appear several details allowing the tension of the
La vue de front de deux hangars jumelés de l'invention donnée en fig.4 montre le rabat 16 en forme de segment circulaire qui prolonge la bâche 2 sur chacun de ses bords frontaux et qui épouse étroitement la partie supérieure de l'ouverture délimitée par chacun des arcs d'extrémité 1, l'ourlet 12 destiné au passage d'un câble et les jupes 8 qui plongent légèrement dans le caniveau 17 formé à l'extérieur dans la surface de la longrine 30 reliant longitudinalement les pieds de chaque ossature.The front view of two twin hangars of the invention given in fig. 4 shows the
Sur la fig.5, le dispositif d'ancrage de chacun des pieds 5 de l'ossature comprend deux tiges filetées 18, une contre-platine 19 de mêmes dimensions que la platine 4 soudée au pied 5, l'une et l'autre étant percées en superposition de deux trous 23 destinés au passage des dites tiges, et un profilé métallique en U 24 dont la largeur e correspond à l'écartement des deux trous et la longueur L est d'une valeur légèrement inférieure à la somme L₁ + L₂ +L₁, L¹ étant la largeur de la platine 4 et L₂ celle du caniveau 17 ; le dit profilé 24 est noyé dans le béton de la longrine 30 à une profondeur p égale à la longueur de la tige 18 diminuée de la longueur nécessaire au boulonnage de la platine 4 sur la contre-platine 19 ; les deux tiges 18 soudées au profilé 24 et assemblées à la contre-platine 19 sont également noyées à la verticale dans le béton de la longrine sur la profondeur p ; les deux autres tiges filetées 18' assemblées à une contre-platine 19' et disposées symétriquement par rapport à l'axe longitudinal du caniveau 17 sont destinées à l'ancrage d'un pied d'une ossature identique construite en symétrie.In fig.5, the anchoring device for each of the legs 5 of the frame comprises two threaded
Sur la fig.6, la partie gauche de la figure illustre une situation de neige abondante ; une quantité importante 30 de neige s'est accumulée entre deux hangars voisins 31, 32 ; cette neige accumulée fait pression sur les extrémités des jupes 8, qui se comportent alors comme des clapets, interdisant le passage de la neige sous les bas côtés des hangars et la canalisation lors de sa fonte vers le caniveau 17. La partie droite de la figure illustre une situation de vent fort ; le vent qui s'est engouffré dans le hangar est évacué (flèche 35) le long des côtés du hangar en soulevant la jupe 17 ; à l'inverse, une dépression dans le hangar entraînera un soulèvement de la jupe vers l'intérieur. C'est la présence de la jupe battante et légèrement trainante le long des bords de la bâche qui autorise ces effets favorables vis-à-vis de la neige, de la pluie et du vent, et qui constitue ainsi une caractéristique importante de l'invention.In fig. 6, the left part of the figure illustrates a situation of abundant snow; a
Sur les fig. 7 et 8, l'infrastructure, ou structure d'ancrage, des figures précédentes, formée pour chacun des côtés du bâtiment par une longrine "coulée" sur place, a été remplacée par des éléments préfabriqués transportables, en vue de diminuer considérablement la durée d'implantation et d'en permettre, en un temps réduit, la livraison "clefs en main".In fig. 7 and 8, the infrastructure, or anchoring structure, of the preceding figures, formed for each side of the building by a sill "cast" on site, has been replaced by prefabricated transportable elements, in order to considerably reduce the duration of implantation and to allow, in a reduced time, the delivery "turnkey".
Sur la fig. 7 une infrastructure est constituée par une pluralité d'éléments de longrine 40 alignés bout à bout dans une fosse 42, lesdits éléments incorporant à leur face supérieure un profilé 43 en U à bords rabattus vers l'intérieur, destiné d'une part à la fixation par boulonnage des platines 4 formant le pied des arcs 1, et d'autre part à la solidarisation de deux éléments voisins, des barreaux de liaison 44 boulonnés sous les bords rabattus, à l'intérieur du profilé. Cette disposition d'infrastructure présente l'avantage de la facilité de démontage.In fig. 7 an infrastructure is constituted by a plurality of
Sur la fig. 8 une autre infrastructure est constituée par une pluralité d'éléments de muret 50 alignés bout à bout dans une fosse 52, lesdits éléments de forme en T renversé, étant reliés entre eux par des profilés 53 en U renversé, coiffant le bord supérieur des éléments, plus longs que chacun de ces derniers et soudés bout à bout puis boulonnés, par l'intermédiaire de pattes 54 sur les éléments, la face supérieure du profilé servant à la fixation, par soudage, das platines 4 formant le pied des arcs 1. On remarque enfin sur ces deux dernières figures que les éléments 40 et 50 sont fixés sur le fond de leur fosse respective au moyen de broches 60.In fig. 8 another infrastructure is constituted by a plurality of
Bien que l'on ait décrit et représenté des formes préférées de réalisation, il doit être compris que la présente invention n'est pas limitée à ces formes, mais qu'elle s'étend à tout dispositif comportant les caractéristiques énoncées plus haut.Although preferred embodiments have been described and shown, it should be understood that the present invention is not limited to these forms, but that it extends to any device comprising the characteristics set out above.
Claims (12)
en ce que la bâche (2) comporte le long de chacun de ses bords longitudinaux un pli fermé (6) muni d'oeillets (7,7′) qui sépare la bâche proprement dite d'un prolongement dit jupe (8) d'une hauteur h sensiblement égale au double de d, la dite bâche (2) étant tendue sur toute la longueur de l'ossature par, pour chacun de ses bords longitudinaux, un sandow (9) accroché à, ou passant dans, les oeillets (7,7′) et passant alternativement au-dessous des lisses (3), tandis que les jupes (8) conservent un léger ballant sous les lisses (3) ; 1.- Hangar, for storage, for example, of the type associating a metal framework made up of a plurality of arches (1,1 ′) braced by purlins (20) with a tarpaulin (2) stretched over the framework, characterized : in that purlins, called smooth (3), are located near the feet (5) of semi-circumferential arcs (1,1 ′), called semicircular arcs, formed in curved I-beams (22), bolted on the ground by means of plates (4) welded at their ends called feet (5), said smooth bars being at a distance d from the ground of between 0.20 m and 0.40 m, and
in that the cover (2) comprises along each of its longitudinal edges a closed fold (6) provided with eyelets (7,7 ′) which separates the cover itself from an extension known as a skirt (8) of a height h substantially equal to twice d , said tarpaulin (2) being stretched over the entire length of the frame by, for each of its longitudinal edges, a bungee cord (9) attached to, or passing through, the eyelets ( 7.7 ′) and passing alternately below the healds (3), while the skirts (8) retain a slight sway under the healds (3);
en ce que la bâche (2) est bordée le long de chacun de ses bords frontaux (11) par un ourlet (12) destiné au passage d'un câble (13), et
en ce que les poutres en I (22) sont cintrées dans le plan de leur âme, la cavité formée par l'âme et les demi ailes se trouvant ainsi de front pour chacun des arcs (1,1′) et constituant, pour chacun des arcs d'extrémité (1), le logement (14) d'un câble (13) passé dans chacun des ourlets (12) des bords frontaux (11) de la bâche, la tension du dit câble par des tendeurs à vis (15) reliés aux platines (4) entraînant à la fois la tension de la bâche (2) sur ses bords frontaux (11) et son blocage dans le logement (14) ; 2.- Hangar according to claim 1, characterized:
in that the sheet (2) is bordered along each of its front edges (11) by a hem (12) intended for the passage of a cable (13), and
in that the I-beams (22) are bent in the plane of their core, the cavity formed by the core and the half wings thus being at the front for each of the arcs (1,1 ′) and constituting, for each of the end arcs (1), the housing (14) of a cable (13) passed through each of the hems (12) of the front edges (11) of the sheet, the tension of said cable by tensioners to screws (15) connected to the plates (4) causing both the tension of the sheet (2) on its front edges (11) and its blocking in the housing (14);
en ce qu'un câble (13) muni de tendeurs à vis (15) reliés aux platines (4) est disposé sur la bâche au-dessus de chacun des arcs intermédiaires (1′) ; 3.- Hangar according to claims 1 and 2, characterized:
in that a cable (13) provided with screw tensioners (15) connected to the plates (4) is arranged on the sheet above each of the intermediate arcs (1 ′);
en ce que la bâche est prolongée, sur chacun de ses bords frontaux (11), d'un rabat (16) en forme de segment circulaire qui épouse étroitement la partie supérieure de l'ouverture délimitée par chacun des arcs d'extrémité (1) ; 4.- Hangar according to claims 1 and 2 characterized:
in that the cover is extended, on each of its front edges (11), by a flap (16) in the form of a circular segment which closely follows the upper part of the opening delimited by each of the end arcs (1 );
en ce que le contreventement de l'ossature est assuré par une série d'entretoises tubulaires (21) triangulées de panne à panne dans chacune des travées d'extrémité ; 5. Hangar according to claim 1, characterized:
in that the bracing of the frame is ensured by a series of tubular spacers (21) triangulated from failure to failure in each of the end spans;
en ce que chaque extrémité de chacun des arcs en plein cintre (1,1′) est prolongée d'un jambage vertical (10) formé dans la même poutre en I (22) sur une hauteur sensiblement égale à d, les pieds (5) et les platines (4) soudées étant reportés aux extrémités des dits jambages ; 6. Hangar according to claim 1, characterized:
in that each end of each of the semicircular arches (1,1 ′) is extended by a vertical jamb (10) formed in the same I-beam (22) over a height substantially equal to d , the feet (5 ) and the plates (4) welded being transferred to the ends of said legs;
en ce que, symétriquement suivant son axe longitudinal, les pieds (5) sont reliés entre eux par une longrine (30) en béton dont la surface se prolonge extérieurement sur toute la longueur du hangar par une forme de caniveau (17) dans lequel la jupe (8) plonge légèrement ; 7. Hangar according to claims 1 and 6, characterized:
in that, symmetrically along its longitudinal axis, the feet (5) are interconnected by a concrete sill (30) whose surface extends outwardly over the entire length of the hangar by a form of gutter (17) in which the skirt (8) dips slightly;
en ce que l'axe longitudinal du dit caniveau (17) représente l'axe de symétrie pour la construction de plusieurs hangars du type ; 8. Hangar according to claim 7, characterized:
in that the longitudinal axis of said channel (17) represents the axis of symmetry for the construction of several hangars of the type;
en ce que le dispositif d'ancrage de chacun des pieds (5) de l'ossature comprend au moins deux tiges filetées (18), une contre-platine (19) de mêmes dimensions que la platine (4) soudée au dit pied (5), l'une et l'autre étant percées chacune et en superposition d'au moins deux trous (23) destinés au passage des dites tiges, et un profilé métallique en U (24) dont la largeur e correspond à l'écartement des deux trous et la longueur est d'une valeur légèrement inférieure à la somme de la largeur de deux platines (4) et de la largeur du caniveau (17), le dit profilé étant noyé dans le béton de la longrine (30) à une profondeur p égale à la longueur de la tige (18) diminée de la longueur nécessaire au boulonnage de la platine (4), les dites tiges assemblées à la contre-platine (19) étant également noyées à la verticale dans le béton de la longrine sur la profondeur p ; 9. Hangar according to any one of the preceding claims, characterized:
in that the anchoring device for each of the legs (5) of the frame comprises at least two threaded rods (18), a counter-plate (19) of the same dimensions as the plate (4) welded to said foot ( 5), both being drilled each and in superposition of at least two holes (23) intended for the passage of said rods, and a metal U-shaped profile (24) whose width e corresponds to the spacing of the two holes and the length is slightly less than the sum of the width of two plates (4) and the width of the gutter (17), the said section being embedded in the concrete of the sill (30) at a depth p equal to the length of the rod (18) reduced by the length necessary for the bolting of the plate (4), the said rods assembled to the counter-plate (19) also being embedded vertically in the concrete of the sill on depth p ;
en ce qu'un chéneau (55) fixé à la face extérieure de la base des arcs a une largeur suffisante pour inscrire le bord externe de la jupe (8) de telle sorte que cette dernière ne puisse pas pendre à l'extérieur du chéneau ; 10.- Hangar according to claim 1, characterized:
in that a gutter (55) fixed to the outer face of the base of the arches has a width sufficient to inscribe the outer edge of the skirt (8) so that the latter cannot hang outside the gutter;
en ce qu'une infrastructure est constituée par une pluralité d'éléments de longrine (40) alignés bout à bout dans une fosse (42), lesdits éléments incorporant à leur face supérieure un profilé (43) en U à bords rabattus vers l'intérieur destiné d'une part à la fixation par boulonnage des platines (4) formant le pied des arcs (1), et d'autre part à la solidarisation de deux éléments voisins, par barreau de liaison (44) ; 11.- Hangar according to any one of the preceding claims, characterized:
in that an infrastructure is constituted by a plurality of sill elements (40) aligned end to end in a pit (42), said elements incorporating on their upper face a U-shaped profile (43) with edges folded towards the interior intended on the one hand for the fixing by bolting of the plates (4) forming the foot of the arcs (1), and on the other hand for the joining of two neighboring elements, by connecting bar (44);
en ce qu'une infrastructure est constituée par une pluralité d'éléments de muret (50) alignés bout à bout dans une fosse (52), lesdits éléments de forme en T renversé, étant reliés entre eux par des profilés (53) en U renversé, coiffant le bord supérieur des éléments, plus longs que chacun de ces derniers et soudés bout à bout puis boulonnés, par l'intermédiaire de pattes (54) sur les éléments, la face supérieure du profilé servant à la fixation, par soudage, des platines (4) formant le pied des arcs (1). 12.- hangar according to any one of the preceding claims, characterized:
in that an infrastructure is constituted by a plurality of wall elements (50) aligned end to end in a pit (52), said elements of inverted T shape, being interconnected by U-shaped profiles (53) overturned, covering the upper edge of the elements, longer than each of the latter and welded end to end then bolted, by means of lugs (54) on the elements, the upper face of the profile used for fixing, by welding, plates (4) forming the foot of the arches (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9103067A FR2673657B1 (en) | 1991-03-08 | 1991-03-08 | HANGAR COMBINING A METAL FRAMEWORK AND A SHEET. |
| FR9103067 | 1991-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0504074A1 true EP0504074A1 (en) | 1992-09-16 |
Family
ID=9410708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP92420068A Ceased EP0504074A1 (en) | 1991-03-08 | 1992-03-05 | Shed comprising a metal frame and a cover |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0504074A1 (en) |
| FR (1) | FR2673657B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695155A1 (en) * | 1992-08-26 | 1994-03-04 | Brassart Bernard | Building used as sports hall - has support posts on platens in rectangular base anchored in ground by piles and purlin connected arches |
| DE19640476C1 (en) * | 1996-09-30 | 1998-05-07 | Josef Dipl Ing Loerincz | Covering for free surfaces, particularly for exhibition surfaces for e.g. motor cars |
| EP2881526A1 (en) * | 2013-12-09 | 2015-06-10 | Johann Ratka | Tarpaulin system |
| CN111195181A (en) * | 2020-02-25 | 2020-05-26 | 吉林大学 | Novel device for preventing coronaviruses from splashing and reducing virus aerosol diffusion |
| CN112323977A (en) * | 2020-11-18 | 2021-02-05 | 山西联邦环境工程有限公司 | Assembled large-span cold-bending solid abdominal arch structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2705718B1 (en) * | 1993-05-27 | 1995-08-25 | Compax Sa | Installation with a tubular arch structure covered by at least one cable cover and corresponding cable cover. |
| CN111424821A (en) * | 2020-05-19 | 2020-07-17 | 平遥县景能环保设备有限公司 | Lean on formula bow member prestressing force stretch-draw membrane structure to one side |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB656361A (en) * | 1949-01-07 | 1951-08-22 | Courtney Harold Piggott | Improvements in tents |
| FR1115615A (en) * | 1954-11-08 | 1956-04-26 | Sarl Bachmann & Cie | Removable construction forming hangar or tent |
| US2827138A (en) * | 1954-03-01 | 1958-03-18 | Virginia Burdick Roy | Portable building construction |
| US2856941A (en) * | 1957-03-19 | 1958-10-21 | Earl C O'neal | Portable garage |
| FR2292078A1 (en) * | 1974-11-25 | 1976-06-18 | Monfray Benoit | Greenhouse with translucent synthetic wall sheet - has frame formed by wire mesh between vert reinforced hoops |
| DE2514718A1 (en) * | 1975-04-04 | 1976-10-28 | Huennebeck Gmbh | Self-supporting hall structure with foil covered frame - has frame ties consisting each of alternating straight and curved sections |
| US4121604A (en) * | 1977-06-17 | 1978-10-24 | Irvin Industries Inc. | Rigid frame structure with tensioned membrane cladding |
| DE3047371A1 (en) * | 1980-12-16 | 1982-07-22 | Aluminium-Werke Wutöschingen GmbH, 7896 Wutöschingen | Tall skeleton frame hangar structure crane-less erection - involves drawing roof strips along guides in two part arched hinged trusses |
| DE3117467A1 (en) * | 1981-05-02 | 1982-11-18 | Rüdiger 7750 Konstanz Behrend | Tent structure |
| AU593403B2 (en) * | 1986-11-05 | 1990-02-08 | John O'Dell | A building method |
-
1991
- 1991-03-08 FR FR9103067A patent/FR2673657B1/en not_active Expired - Fee Related
-
1992
- 1992-03-05 EP EP92420068A patent/EP0504074A1/en not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB656361A (en) * | 1949-01-07 | 1951-08-22 | Courtney Harold Piggott | Improvements in tents |
| US2827138A (en) * | 1954-03-01 | 1958-03-18 | Virginia Burdick Roy | Portable building construction |
| FR1115615A (en) * | 1954-11-08 | 1956-04-26 | Sarl Bachmann & Cie | Removable construction forming hangar or tent |
| US2856941A (en) * | 1957-03-19 | 1958-10-21 | Earl C O'neal | Portable garage |
| FR2292078A1 (en) * | 1974-11-25 | 1976-06-18 | Monfray Benoit | Greenhouse with translucent synthetic wall sheet - has frame formed by wire mesh between vert reinforced hoops |
| DE2514718A1 (en) * | 1975-04-04 | 1976-10-28 | Huennebeck Gmbh | Self-supporting hall structure with foil covered frame - has frame ties consisting each of alternating straight and curved sections |
| US4121604A (en) * | 1977-06-17 | 1978-10-24 | Irvin Industries Inc. | Rigid frame structure with tensioned membrane cladding |
| DE3047371A1 (en) * | 1980-12-16 | 1982-07-22 | Aluminium-Werke Wutöschingen GmbH, 7896 Wutöschingen | Tall skeleton frame hangar structure crane-less erection - involves drawing roof strips along guides in two part arched hinged trusses |
| DE3117467A1 (en) * | 1981-05-02 | 1982-11-18 | Rüdiger 7750 Konstanz Behrend | Tent structure |
| AU593403B2 (en) * | 1986-11-05 | 1990-02-08 | John O'Dell | A building method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695155A1 (en) * | 1992-08-26 | 1994-03-04 | Brassart Bernard | Building used as sports hall - has support posts on platens in rectangular base anchored in ground by piles and purlin connected arches |
| DE19640476C1 (en) * | 1996-09-30 | 1998-05-07 | Josef Dipl Ing Loerincz | Covering for free surfaces, particularly for exhibition surfaces for e.g. motor cars |
| EP2881526A1 (en) * | 2013-12-09 | 2015-06-10 | Johann Ratka | Tarpaulin system |
| CN111195181A (en) * | 2020-02-25 | 2020-05-26 | 吉林大学 | Novel device for preventing coronaviruses from splashing and reducing virus aerosol diffusion |
| CN112323977A (en) * | 2020-11-18 | 2021-02-05 | 山西联邦环境工程有限公司 | Assembled large-span cold-bending solid abdominal arch structure |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2673657A1 (en) | 1992-09-11 |
| FR2673657B1 (en) | 1993-07-02 |
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