WO2019135170A1 - Cyclone protection construction comprising a roof resistant to strong winds - Google Patents
Cyclone protection construction comprising a roof resistant to strong winds Download PDFInfo
- Publication number
- WO2019135170A1 WO2019135170A1 PCT/IB2019/050015 IB2019050015W WO2019135170A1 WO 2019135170 A1 WO2019135170 A1 WO 2019135170A1 IB 2019050015 W IB2019050015 W IB 2019050015W WO 2019135170 A1 WO2019135170 A1 WO 2019135170A1
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- WO
- WIPO (PCT)
- Prior art keywords
- roof
- plates
- construction
- rafters
- anticyclonic
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- 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.)
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
- E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
- E04D3/04—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of concrete or ceramics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
- E04D3/3606—Connecting; Fastening of roof covering supported directly by the roof structure the fastening means being screws or nails
Definitions
- the patent application US 2016/0340904 proposes a roof system consisting of plates whose size corresponds to that of the roof pan. Each plate is of corrugated shape alternating bumps and hollows and it is proposed to fill one or more recesses with a filling material by producing a flat surface serving as a support. This is a complex structure that can only be done in the factory.
- Patent GB-130781 proposes the production of thick plates having at their junction plane one a male end and the other a female end to ensure their respective interlocking. These plates are held in position on joists engaging in a notch for stopping the plate. This is a specific and complex embodiment to ensure the nesting of said plates.
- Patent FR-1105585 describes the production of a roof using large plates of vacuum concrete fixed on rafters supported on a ridge tip and a sand pit fault. Each plate is held in position using T-bolts screwed into the rafters or beams, which bolts cooperate with recesses in the plates. Fixing the plates is performed using an assembly device simultaneously immobilizing four plates. This device is each constituted by a metal plate and a bolt screwed into the rafters or beams. The waterproofness of plates is made using a joint along their joining edge. It can be seen that this patent does not provide any fixing of the plates but rather means of stopping, the wind resistance being devolved on the mass of the plates.
- the object of the present invention is to provide the construction of a construction resistant to the most violent winds during cyclonic periods.
- the invention therefore relates to an anticyclonic construction comprising a roof designed to withstand violent winds, characterized in that the roof is constituted by concrete slabs fixed on rafters resting on a ridge tip and on a sand pit, the crossbowmen being held apart by means of crosspieces, each plate resting on both adjacent rafters and on two adjacent crosspieces, said plates being fixed to the rafters and the cross members by means of bolts.
- the plates are provided with holes in between, the head of the bolts being embedded in a bore and the nut being applied against a crossbow or a cross member.
- the head of each bolt is embedded in the plate and protected by a resinous mortar.
- the rafters and sleepers are pre-perforated.
- the rafters and crosspieces are in the form of an IPE beam, the plates resting on its flat face and being screwed thereon.
- a seal is interposed between each beam and the plates.
- the plates have beveled edges at their free face.
- a flexible seal is arranged in the free space delimited by the bevelled edges of the plates.
- the plates are coated with at least one layer of waterproof paint.
- the plates have a length of the order of 3 m, a width of the order of 1.50 m and a thickness of 6 to 8 cm.
- a first advantage of the invention lies in the resistance to strong winds of the roof by combining the mass represented by the plates and the structure formed by the rafters and crosspieces.
- Another advantage of the invention lies in the ease of implementation which involves only simple operations of screwing and insertion of joints.
- Another advantage of the invention lies in the very simple design of the roof and as a result of the ease of implementation.
- FIG. 1 is a partial section of the roof of the construction
- FIG. 2 is a view showing the assembly of plates
- FIG. 3 represents a plate in plan view
- FIG. 4 is a section AA of FIG. 3,
- FIG. 5 is a section BB of FIG. 4,
- FIG. 6 is a partial view showing the assembly of four plates assembled together.
- Figure 7 shows a connection detail between two plates.
- FIG 1 there is shown in partial section the roof of a construction here constituted by concrete plates 2 fixed on the rafters 3 resting on one side on a ridge tip 4 and the other on a sand pit 5 .
- the rafters 3 are kept apart from each other by means of cross members 6 regularly distributed, each plate 2 thus resting on both adjacent rafters and on two adjacent crosspieces.
- Figure 2 shows a joined assembly of plates 2 resting on two rafters 3a and 3b whose spacing is maintained by cross members 6 of which only one has been shown in the figure.
- the rafters 3a and 3b are for example arranged every 1.50 m axis in axis.
- the rafters 3a and 3b and the cross members 6 consist of so-called IPE or IPN elements well known in the field of construction.
- the plates 2 are in the form of concrete slabs of a length of the order of 3 m, a width of the order of 1.50 m and a thickness of about 6 to 8 cm. It goes without saying that these plates can be made in the factory or partially on site.
- FIG. 3 shows a top view of a plate 2 whose edges have a bevel 13. This plate is provided with through-holes 8 at the level of the bevels intended to receive fastening bolts such as on the rafters and the traverses this will be explained below.
- FIG. 4 represents a section along AA of FIG. 3 showing the bevel 13 and FIG. 5 a section along BB of FIG. 3. It can be seen that the plate 2 is fixed on a rafter 3 with the aid of a bolt 7 inserted in the bore 8. The head 9 of the bolt 7 is embedded in said bore and the nut 10 is applied against a raft 3 or a crossbar not shown in this figure. The head 9 of each bolt can be embedded in the hole 8 of the plate
- the plate 2 rests on the flat face 11 of the crossbowman
- the rafters 3 and the cross members 6 are pre-perforated. It is however possible to punch in a single pass the rafter or the crossbar and each plate.
- the rafters 3 and cross members 6 are of any shape and commercially available, but may advantageously be in the form of an IPE beam, the plates 2 resting on its flat face 11 and being screwed thereon.
- Figure 6 is a partial view showing the contiguous arrangement of four plates 2a-2d resting on the rafter 3 and the two crosspieces 6a and 6b.
- the four plates 2a-2d are in contiguous position at their edge by delimiting an open V. It can be seen that the plate 2a for example is perforated at the level of the bevels 13a and 13b for their fixing on the rafters 3 and the crosspieces 6a and 6b. It is the same for the other three plates 2b, 2c and 2d.
- the sealing between the plates 2a-2d is completed by means of a flexible joint 14 is disposed in the free space V delimited by the bevelled edges 13 of the plates as shown in Figure 7.
- the seal 14 can be a silicone seal for example.
- the plates 2 are advantageously coated with at least one layer of waterproof paint.
- the structure of the construction must be designed to support the roof.
- metal poles sealed in the ground may be provided.
- the entire structure can be consolidated from the feet of the posts to a concrete wall of 1 m for example between these posts and at the head of the poles can be provided a concrete belt on which the roof elements will be sealed.
- the facades will be finished in hard or wood according to the desired final appearance. It is also possible to provide metal doors made of solid sheets 3 mm thick with one or two vents.
- the construction thus carried out withstands the strongest winds and allows cyclone to preserve all the material stored in this construction.
- the plates are not dangerous because they are held on all four sides and are likely to hang on at least one edge.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
CONSTRUCTION ANTICYCLONIQUE COMPORTANT UN TOI T RESISTANT AUX VENTS VIOLENTS ANTICYCLONIC CONSTRUCTION COMPRISING A TOI T RESISTANT TO SEVERY WINDS
Le secteur technique de la présente invention des constructions de bâtiments ou de maisons individuelles. The technical sector of the present invention of constructions of buildings or individual houses.
Dans les régions cycloniques, les bâtiments et les maisons subissent des dégâts importants provoqués par des vents violents atteignant de nos jours des vitesses supérieures à 300 km/h. On a proposé la réalisation de toits offrants une certaine résistance à l'arrachement dû aux vents violents . In cyclone regions, buildings and houses suffer significant damage caused by high winds reaching speeds of over 300 km / h today. Roofs offering some resistance to pulling due to high winds have been proposed.
La demande de brevet US 2016/0340904 propose un système de toit constitué par des plaques dont la dimension correspond à celle du pan de toit. Chaque plaque est de forme ondulée alternant bosses et creux et on propose de combler un ou plusieurs creux à l'aide d'un matériau de remplissage en réalisant une surface plane servant d'appui. Il s'agit là d'une structure complexe qui ne peut être réalisée qu'en usine . The patent application US 2016/0340904 proposes a roof system consisting of plates whose size corresponds to that of the roof pan. Each plate is of corrugated shape alternating bumps and hollows and it is proposed to fill one or more recesses with a filling material by producing a flat surface serving as a support. This is a complex structure that can only be done in the factory.
Le brevet GB-130781 propose la réalisation de plaques épaisses comportant au niveau de leur plan de jonction l'une un embout mâle et l'autre un embout femelle permettant d'assurer leur emboîtement respectif. Ces plaques sont maintenues en position sur des solives s'engageant dans une échancrure d'arrêt de la plaque. Il s'agit d'une réalisation spécifique et complexe afin d'assurer l'emboîtement desdites plaques . Patent GB-130781 proposes the production of thick plates having at their junction plane one a male end and the other a female end to ensure their respective interlocking. These plates are held in position on joists engaging in a notch for stopping the plate. This is a specific and complex embodiment to ensure the nesting of said plates.
Le brevet FR-1105585 décrit la réalisation d'un toit à l'aide de plaques de grandes dimensions en béton au vide fixées sur des chevrons prenant appui sur une panne faîtière et une panne sablière. Chaque plaque est maintenue en position à l'aide de boulons en forme de T vissés dans les chevrons ou les poutres, boulons qui coopèrent avec des évidements pratiqués dans les plaques. La fixation des plaques est réalisée à l'aide d'un dispositif d'assemblage immobilisant simultanément quatre plaques. Ce dispositif est constitué chacun d'une plaque métallique et d'un boulon vissé dans les chevrons ou dans les poutres. L'étanchéité des plaques est réalisée à l'aide d'un joint le long de leur bord de jonction. On voit que ce brevet ne prévoit aucune fixation des plaques mais plutôt des moyens d'arrêt, la résistance aux vents étant dévolue à la masse des plaques. Patent FR-1105585 describes the production of a roof using large plates of vacuum concrete fixed on rafters supported on a ridge tip and a sand pit fault. Each plate is held in position using T-bolts screwed into the rafters or beams, which bolts cooperate with recesses in the plates. Fixing the plates is performed using an assembly device simultaneously immobilizing four plates. This device is each constituted by a metal plate and a bolt screwed into the rafters or beams. The waterproofness of plates is made using a joint along their joining edge. It can be seen that this patent does not provide any fixing of the plates but rather means of stopping, the wind resistance being devolved on the mass of the plates.
Le but de la présente invention est de proposer la réalisation d'une construction résistant aux vents les plus violents durant les périodes cycloniques. The object of the present invention is to provide the construction of a construction resistant to the most violent winds during cyclonic periods.
L'invention a donc pour objet une construction anticyclonique comportant un toit destiné à résister aux vents violents, caractérisé en ce que le toit est constitué par des plaques de béton fixées sur des arbalétriers reposant sur une panne faîtière et sur une panne sablière, les arbalétriers étant maintenus écartés à l'aide de traverses, chaque plaque reposant à la fois sur deux arbalétriers adjacents et sur deux traverses adjacentes, lesdits plaques étant fixées sur les arbalétriers et les traverses à l'aide de boulons . The invention therefore relates to an anticyclonic construction comprising a roof designed to withstand violent winds, characterized in that the roof is constituted by concrete slabs fixed on rafters resting on a ridge tip and on a sand pit, the crossbowmen being held apart by means of crosspieces, each plate resting on both adjacent rafters and on two adjacent crosspieces, said plates being fixed to the rafters and the cross members by means of bolts.
Selon une caractéristique de l'invention, les plaques sont munies de part en part de perçages, la tête des boulons étant encastrée dans un perçage et l'écrou étant appliqué contre un arbalétrier ou une traverse. According to a feature of the invention, the plates are provided with holes in between, the head of the bolts being embedded in a bore and the nut being applied against a crossbow or a cross member.
Avantageusement, la tête de chaque boulon est noyée dans la plaque et protégée par un mortier résineux. Advantageously, the head of each bolt is embedded in the plate and protected by a resinous mortar.
Selon une autre caractéristique de l'invention, les arbalétriers et les traverses sont pré-perforés . According to another characteristic of the invention, the rafters and sleepers are pre-perforated.
Selon encore une autre caractéristique de l'invention, les arbalétriers et les traverses se présentent sous la forme d'une poutre IPE, les plaques reposant sur sa face plane et étant vissées sur celle-ci. According to another characteristic of the invention, the rafters and crosspieces are in the form of an IPE beam, the plates resting on its flat face and being screwed thereon.
Selon encore une autre caractéristique de l'invention, un joint d'étanchéité est intercalé entre chaque poutre et les plaques . According to yet another characteristic of the invention, a seal is interposed between each beam and the plates.
Selon encore une autre caractéristique de l'invention, les plaques présentent au niveau de leur face libre des bords biseautés . According to yet another characteristic of the invention, the plates have beveled edges at their free face.
Selon encore une autre caractéristique de l'invention, un joint flexible est disposé dans l'espace libre délimité par les bords biseautés des plaques. Selon encore une autre caractéristique de l'invention, les plaques sont revêtues d' au moins une couche de peinture étanche . According to yet another characteristic of the invention, a flexible seal is arranged in the free space delimited by the bevelled edges of the plates. According to another characteristic of the invention, the plates are coated with at least one layer of waterproof paint.
Avantageusement, les plaques présentent une longueur de l'ordre de 3 m, une largeur de l'ordre de 1,50 m et une épaisseur de 6 à 8 cm. Advantageously, the plates have a length of the order of 3 m, a width of the order of 1.50 m and a thickness of 6 to 8 cm.
Un tout premier avantage de l'invention réside dans la résistance aux vents violents du toit en alliant la masse représentée par les plaques et la structure constituée par les arbalétriers et les traverses. A first advantage of the invention lies in the resistance to strong winds of the roof by combining the mass represented by the plates and the structure formed by the rafters and crosspieces.
Un autre avantage de l'invention réside dans la facilité de réalisation qui ne fait intervenir que des opérations simples de vissage et d'insertion de joints. Another advantage of the invention lies in the ease of implementation which involves only simple operations of screwing and insertion of joints.
Un autre avantage encore de l'invention réside dans la conception très simple du toit et par suite de la facilité de mise en œuvre. Another advantage of the invention lies in the very simple design of the roof and as a result of the ease of implementation.
D'autres caractéristiques, avantages et détails de l'invention seront mieux compris à la lecture du complément de description qui va suivre de modes de réalisation donnés à titre d'exemple en relation avec des dessins sur lesquels : Other features, advantages and details of the invention will be better understood on reading the additional description which will follow of embodiments given by way of example in relation to drawings in which:
la figure 1 est une coupe partielle du toit de la construction, FIG. 1 is a partial section of the roof of the construction,
la figure 2 est une vue montrant l'assemblage de plaques , FIG. 2 is a view showing the assembly of plates,
- la figure 3 représente une plaque en vue de dessus, FIG. 3 represents a plate in plan view,
- la figure 4 est une coupe AA de la figure 3, FIG. 4 is a section AA of FIG. 3,
- la figure 5 est une coupe BB de la figure 4, FIG. 5 is a section BB of FIG. 4,
- la figure 6 est une vue partielle montrant l'assemblage de quatre plaques assemblées entre elles, et FIG. 6 is a partial view showing the assembly of four plates assembled together, and
la figure 7 montre un détail de liaison entre deux plaques . Figure 7 shows a connection detail between two plates.
L' invention va maintenant être expliquée avec plus de détails. Comme expliqué précédemment, il s'agit de concevoir la réalisation d'une construction anticyclonique permettant de résister aux vents les plus violents. En effet, il est bien connu que lors d'un cyclone les vents tourbillonnants provoquent la destruction du toit lorsqu' il est constitué de tôles ou de tuiles. En dépit d'une fixation des tôles sur les chevrons de la toiture, les vents violents entraînent l'arrachement de ces tôles et donc la destruction de la construction. Les inconvénients d'une telle destruction sont lourdes de conséquence tant pour des bâtiments industriels que pour des maisons individuelles. The invention will now be explained in more detail. As explained previously, it is a question of conceiving the realization of a construction anticyclonic allowing to resist the most violent winds. Indeed, it is well known that during a cyclone the swirling winds cause the destruction of the roof when it is made of sheets or tiles. Despite a fixation of the sheets on the rafters of the roof, the violent winds cause the tearing of these plates and thus the destruction of the construction. The disadvantages of such destruction are heavy consequences for both industrial buildings and for individual houses.
Sur la figure 1, on a représenté en coupe partielle le toit d'une construction constitué ici par des plaques de béton 2 fixées sur des arbalétriers 3 reposant d'un côté sur une panne faîtière 4 et de l'autre sur une panne sablière 5. In Figure 1, there is shown in partial section the roof of a construction here constituted by concrete plates 2 fixed on the rafters 3 resting on one side on a ridge tip 4 and the other on a sand pit 5 .
Les arbalétriers 3 sont maintenus écartés entre eux à l'aide de traverses 6 régulièrement réparties, chaque plaque 2 reposant ainsi à la fois sur deux arbalétriers adjacents et sur deux traverses adjacentes. The rafters 3 are kept apart from each other by means of cross members 6 regularly distributed, each plate 2 thus resting on both adjacent rafters and on two adjacent crosspieces.
La figure 2 montre un assemblage jointif de plaques 2 reposant sur deux arbalétriers 3a et 3b dont leur écartement est maintenu par des traverses 6 dont une seule a été représentée sur la figure. Les arbalétriers 3a et 3b sont par exemple disposés tous les 1,50 m d'axe en axe. Les arbalétriers 3a et 3b et les traverses 6 sont constitués par des éléments dits IPE ou IPN bien connus dans le domaine de la construction. Figure 2 shows a joined assembly of plates 2 resting on two rafters 3a and 3b whose spacing is maintained by cross members 6 of which only one has been shown in the figure. The rafters 3a and 3b are for example arranged every 1.50 m axis in axis. The rafters 3a and 3b and the cross members 6 consist of so-called IPE or IPN elements well known in the field of construction.
Les plaques 2 se présentent sous la forme de plaques de béton d'une longueur de l'ordre de 3 m, d'une largeur de l'ordre de 1,50 m et d'une épaisseur de l'ordre de 6 à 8 cm. Il va de soi que ces plaques peuvent être réalisées en usine ou partiellement sur place. The plates 2 are in the form of concrete slabs of a length of the order of 3 m, a width of the order of 1.50 m and a thickness of about 6 to 8 cm. It goes without saying that these plates can be made in the factory or partially on site.
Sur la figure 3, on a représenté une vue de dessus d'une plaque 2 dont les bords présentent un biseau 13. Cette plaque est munie de perçages traversants 8 au niveau des biseaux destinés à recevoir des boulons de fixation comme sur les arbalétriers et les traverses cela sera expliqué ci-après. FIG. 3 shows a top view of a plate 2 whose edges have a bevel 13. This plate is provided with through-holes 8 at the level of the bevels intended to receive fastening bolts such as on the rafters and the traverses this will be explained below.
La figure 4 représente une coupe selon AA de la figure 3 montrant le biseau 13 et la figure 5 une coupe selon BB de la figure 3. On voit que la plaque 2 est fixée sur un arbalétrier 3 à l'aide d'un boulon 7 inséré dans le perçage 8. La tête 9 du boulon 7 est encastrée dans ledit perçage et l'écrou 10 est appliqué contre un arbalétrier 3 ou une traverse non représentée sur cette figure. La tête 9 de chaque boulon peut être noyée dans le perçage 8 de la plaqueFIG. 4 represents a section along AA of FIG. 3 showing the bevel 13 and FIG. 5 a section along BB of FIG. 3. It can be seen that the plate 2 is fixed on a rafter 3 with the aid of a bolt 7 inserted in the bore 8. The head 9 of the bolt 7 is embedded in said bore and the nut 10 is applied against a raft 3 or a crossbar not shown in this figure. The head 9 of each bolt can be embedded in the hole 8 of the plate
2 et protégée par un mortier résineux. 2 and protected by a resinous mortar.
La plaque 2 repose sur la face plane 11 de l'arbalétrier The plate 2 rests on the flat face 11 of the crossbowman
3 et avantageusement un joint d'étanchéité 12 est intercalé entre chaque poutre 3 ou 6 et ladite plaque 2. 3 and advantageously a seal 12 is interposed between each beam 3 or 6 and said plate 2.
Il va de soi que les arbalétriers 3 et les traverses 6 sont pré-perforés . Il est toutefois possible de perforer en une seule passe l'arbalétrier ou la traverse et chaque plaque . It goes without saying that the rafters 3 and the cross members 6 are pre-perforated. It is however possible to punch in a single pass the rafter or the crossbar and each plate.
Les arbalétriers 3 et les traverses 6 sont de forme quelconque et disponibles dans le commerce, mais peuvent avantageusement se présenter sous la forme d'une poutre IPE, les plaques 2 reposant sur sa face plane 11 et étant vissées sur celle-ci. The rafters 3 and cross members 6 are of any shape and commercially available, but may advantageously be in the form of an IPE beam, the plates 2 resting on its flat face 11 and being screwed thereon.
Lors de la pose des plaques 2, on s'arrange pour que celles-ci soient en contact les unes avec les autres au niveau de leur bord. When laying the plates 2, it is arranged that they are in contact with each other at their edge.
La figure 6 est une vue partielle montrant la disposition jointive de quatre plaques 2a-2d reposant sur l'arbalétrier 3 et sur les deux traverses 6a et 6b. Les quatre plaques 2a-2d sont en position jointive au niveau de leur bord en délimitant un V ouvert. On voit que la plaque 2a par exemple est perforée au niveau des biseaux 13a et 13b pour leur fixation sur l'arbalétrier 3 et les traverses 6a et 6b. Il en est de même des trois autres plaques 2b, 2c et 2d. Figure 6 is a partial view showing the contiguous arrangement of four plates 2a-2d resting on the rafter 3 and the two crosspieces 6a and 6b. The four plates 2a-2d are in contiguous position at their edge by delimiting an open V. It can be seen that the plate 2a for example is perforated at the level of the bevels 13a and 13b for their fixing on the rafters 3 and the crosspieces 6a and 6b. It is the same for the other three plates 2b, 2c and 2d.
L'étanchéité entre les plaques 2a-2d est complétée à l'aide d'un joint flexible 14 est disposé dans l'espace libre en V délimité par les bords biseautés 13 des plaques comme cela est montré sur la figure 7. Le joint 14 peut être un joint silicone par exemple. The sealing between the plates 2a-2d is completed by means of a flexible joint 14 is disposed in the free space V delimited by the bevelled edges 13 of the plates as shown in Figure 7. The seal 14 can be a silicone seal for example.
Les plaques 2 sont avantageusement revêtues d' au moins une couche de peinture étanche. The plates 2 are advantageously coated with at least one layer of waterproof paint.
Il va de soi que la structure de la construction doit être prévue pour supporter le toit. On peut par exemple prévoir des poteaux métalliques scellés dans le sol. L'ensemble de la structure pourra être consolidé à partir des pieds des poteaux à un muret en béton armé de 1 m par exemple entre ces poteaux et en tête des poteaux on peut prévoir une ceinture en béton sur laquelle les éléments du toit seront scellés. Les façades seront finies en dur ou en bois selon l'aspect final désiré. On peut également prévoir des portes métalliques en tôles pleines de 3 mm d'épaisseur à un ou deux venteaux. It goes without saying that the structure of the construction must be designed to support the roof. For example, metal poles sealed in the ground may be provided. The entire structure can be consolidated from the feet of the posts to a concrete wall of 1 m for example between these posts and at the head of the poles can be provided a concrete belt on which the roof elements will be sealed. The facades will be finished in hard or wood according to the desired final appearance. It is also possible to provide metal doors made of solid sheets 3 mm thick with one or two vents.
La construction ainsi réalisée résiste aux vents les plus violents et permet en cas de cyclone de préserver tout le matériel stocké dans cette construction. Lors d'un tremblement de terre même élevé, les plaques ne constituent pas danger car elles sont maintenues sur les quatre côtés et sont susceptibles de rester accrochées sur au moins un bord. The construction thus carried out withstands the strongest winds and allows cyclone to preserve all the material stored in this construction. In an even high earthquake, the plates are not dangerous because they are held on all four sides and are likely to hang on at least one edge.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR18/70006 | 2018-01-02 | ||
| FR1870006A FR3076310B1 (en) | 2018-01-02 | 2018-01-02 | ANTICYCLONIC CONSTRUCTION COMPRISING A ROOF RESISTANT TO VIOLENT WINDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019135170A1 true WO2019135170A1 (en) | 2019-07-11 |
Family
ID=61913474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2019/050015 Ceased WO2019135170A1 (en) | 2018-01-02 | 2019-01-02 | Cyclone protection construction comprising a roof resistant to strong winds |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR3076310B1 (en) |
| WO (1) | WO2019135170A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3113913B1 (en) | 2020-09-09 | 2023-01-06 | Rodrigues De Oliveira Jose Gilberto | Process for the construction of monocoque reinforced concrete roofs |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB130781A (en) | 1918-08-10 | 1919-08-11 | Henry Banger | Improvements in and relating to Roofs of Buildings. |
| FR851738A (en) * | 1939-03-16 | 1940-01-13 | Paix & Cie Soc | Roofing |
| US2366149A (en) * | 1943-08-02 | 1944-12-26 | United States Gypsum Co | Roof structure |
| FR1105585A (en) | 1954-05-28 | 1955-12-05 | Watertight and airtight roof in large elements | |
| DE1609993A1 (en) * | 1966-11-04 | 1970-04-30 | Hoppe Hans Joachim | Lightweight panel, especially for roof coverings and methods of manufacturing the same |
| US3950903A (en) * | 1971-07-08 | 1976-04-20 | Advance Housing Corporation | Roof construction |
| US3973367A (en) * | 1974-02-21 | 1976-08-10 | Butler Manufacturing Company | Roof structure with means to resist lateral forces |
| DE4133682A1 (en) * | 1991-10-11 | 1993-05-06 | Institut Fuer Konstruktiven Ingenieurbau, O-1092 Berlin, De | Subsequent dowelling for concrete roof structure - secures cassette plates by stressing members in joins anchored to roof trusses |
| US5600924A (en) * | 1995-03-01 | 1997-02-11 | Forsberg; Gordon L. | Steel frame building |
| US20160340904A1 (en) | 2012-12-18 | 2016-11-24 | The Florida International University Board Of Trustees | Wind resistant concrete roof component and system and method for forming same |
-
2018
- 2018-01-02 FR FR1870006A patent/FR3076310B1/en active Active
-
2019
- 2019-01-02 WO PCT/IB2019/050015 patent/WO2019135170A1/en not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB130781A (en) | 1918-08-10 | 1919-08-11 | Henry Banger | Improvements in and relating to Roofs of Buildings. |
| FR851738A (en) * | 1939-03-16 | 1940-01-13 | Paix & Cie Soc | Roofing |
| US2366149A (en) * | 1943-08-02 | 1944-12-26 | United States Gypsum Co | Roof structure |
| FR1105585A (en) | 1954-05-28 | 1955-12-05 | Watertight and airtight roof in large elements | |
| DE1609993A1 (en) * | 1966-11-04 | 1970-04-30 | Hoppe Hans Joachim | Lightweight panel, especially for roof coverings and methods of manufacturing the same |
| US3950903A (en) * | 1971-07-08 | 1976-04-20 | Advance Housing Corporation | Roof construction |
| US3973367A (en) * | 1974-02-21 | 1976-08-10 | Butler Manufacturing Company | Roof structure with means to resist lateral forces |
| DE4133682A1 (en) * | 1991-10-11 | 1993-05-06 | Institut Fuer Konstruktiven Ingenieurbau, O-1092 Berlin, De | Subsequent dowelling for concrete roof structure - secures cassette plates by stressing members in joins anchored to roof trusses |
| US5600924A (en) * | 1995-03-01 | 1997-02-11 | Forsberg; Gordon L. | Steel frame building |
| US20160340904A1 (en) | 2012-12-18 | 2016-11-24 | The Florida International University Board Of Trustees | Wind resistant concrete roof component and system and method for forming same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3076310B1 (en) | 2020-01-31 |
| FR3076310A1 (en) | 2019-07-05 |
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