FR2916461A1 - Caisson module for constructing e.g. wythe of school, has facing walls made of fire resistant material and respectively integrated to side rails and crosspieces, where one of walls covers visible surface of connection beams - Google Patents
Caisson module for constructing e.g. wythe of school, has facing walls made of fire resistant material and respectively integrated to side rails and crosspieces, where one of walls covers visible surface of connection beams Download PDFInfo
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- FR2916461A1 FR2916461A1 FR0703583A FR0703583A FR2916461A1 FR 2916461 A1 FR2916461 A1 FR 2916461A1 FR 0703583 A FR0703583 A FR 0703583A FR 0703583 A FR0703583 A FR 0703583A FR 2916461 A1 FR2916461 A1 FR 2916461A1
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- Prior art keywords
- frame
- box module
- beams
- walls
- facing walls
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- 239000000463 material Substances 0.000 title claims abstract description 12
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 7
- 239000010902 straw Substances 0.000 claims abstract description 26
- 239000011810 insulating material Substances 0.000 claims abstract description 12
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 3
- 239000010440 gypsum Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims description 3
- 239000007799 cork Substances 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000283984 Rodentia Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/386—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
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- 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
- E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/745—Vegetal products, e.g. plant stems, barks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
Description
L'invention est relative à un module caisson de construction, et trouveraThe invention relates to a module box construction, and will find
une application particulière pour la réalisation de parois isolantes d'un immeuble, à partir notamment de matière végétale compressée, telle que par exemple de la paille. a particular application for producing insulating walls of a building, especially from compressed vegetable material, such as for example straw.
Dans le domaine des bâtis mettant en oeuvre l'application du développement durable, on connaît les maisons en paille , mettant à profit les ballots de paille issus de l'agriculture. Ce type de construction écologique nécessite généralement, après la réalisation des fondations de monter une ossature indépendante, à savoir une charpente rigide pour supporter la totalité du poids du toit. Les murs sont alors montés par l'assemblage de plusieurs rangées de bottes de paille parallélépipédiques, superposées les unes sur les autres. Les bottes de paille peuvent être également assemblées pour la réalisation des parois d'isolation du plafond, du grenier ou encore du toit. Afin d'éviter le pourrissement de la paille, de limiter les risques de feu et de se prévenir des nuisibles, rongeurs ou autres, les parois de paille sont recouvertes d'un enduit, par exemple à base d'argile, de chaux ou encore d'un enduit en béton. La réalisation de telles maisons en paille présente toutefois les inconvénients suivants : - les bottes de paille doivent être maintenues sèches afin d'éviter leur dégradation et assurer une bonne isolation thermique : - l'édification des parois en paille ne peut être réalisée que par beau temps, - des problèmes de stockage de la paille, d'une part, pour la stocker à l'abri de l'humidité, mais également à l'abri des nuisibles tels que les rongeurs ou autres, - un savoir-faire important, tout d'abord pour la sélection de la qualité des bottes de paille nécessaires à la réalisation des parois de murs, mais également pour garantir la planéité des parois, notamment la verticalité des murs de paille. Le but de la présente invention a pour but de pallier les inconvénients précités en proposant un module caisson de construction, destiné pour la réalisation d'une paroi d'isolation d'un immeuble, rempli d'une matière isolante notamment végétale telle que par exemple de la paille compressée. In the field of buildings implementing the application of sustainable development, we know the straw houses, taking advantage of straw bales from agriculture. This type of ecological construction generally requires, after the completion of the foundations to mount an independent frame, namely a rigid frame to support the entire weight of the roof. The walls are then mounted by assembling several rows of parallelepiped straw bales, superimposed on each other. The straw bales can also be assembled for the realization of the insulation walls of the ceiling, the attic or the roof. In order to prevent the rotting of the straw, to limit the risk of fire and to prevent pests, rodents or others, the straw walls are covered with a coating, for example based on clay, lime or else a concrete coating. The realization of such straw houses, however, has the following drawbacks: - straw bales must be kept dry in order to prevent their degradation and ensure good thermal insulation: - the construction of the straw walls can be achieved only by beautiful time, - straw storage problems, on the one hand, to store it away from moisture, but also safe from pests such as rodents or others, - an important know-how, first of all for the selection of the quality of the straw bales necessary for the realization of the walls of walls, but also to guarantee the flatness of the walls, in particular the verticality of the walls of straw. The purpose of the present invention aims to overcome the aforementioned drawbacks by proposing a building box module, intended for the production of an insulation wall of a building, filled with an insulating material including plant such as for example compressed straw.
Un autre but de l'invention est de proposer un tel module qui peut être aisément assemblé à d'autres modules du même type pour la réalisation des parois, notamment de murs, ou encore de plafonds. Un autre but de l'invention est de proposer un tel module qui peut être aisément assemblé à l'ossature d'une charpente, et plus particulièrement aisément assemblé à l'arbalétrier de la charpente. Un autre but de l'invention est de proposer un tel module permettant la réalisation de parois d'isolation particulièrement résistantes au feu. Un autre but de l'invention est de proposer de tels modules, qui, lorsqu'ils sont assemblés, permettent la réalisation d'une paroi lisse, sans zone de raccord apparente. Un autre but de l'invention est de proposer un tel module mettant à profit les ballots de paille standard issus des presses agricoles. D'autres buts et avantages de la présente invention apparaîtront au cours de la description qui va suivre, qui n'est donnée qu'à titre indicatif et qui n'a pas pour but de la limiter. L'invention concerne un module caisson de construction, destiné pour la réalisation d'une paroi d'isolation d'un immeuble, notamment d'habitation, le module caisson étant rempli d'une matière isolante, notamment végétale telle que par exemple de la paille compressée. Selon l'invention, ledit module caisson comprend : - un cadre formé de poutres, à savoir des longerons et des traverses, définissant un volume interne rempli par ladite matière isolante, le cadre présentant un chant avant et un chant arrière, - au moins une poutre de liaison, saillante dudit cadre de telle façon à former avec ce dernier un épaulement, ladite poutre de liaison étant destinée à assurer la solidarisation dudit module caisson à un autre élément, notamment à un autre module, ladite au moins une poutre de liaison présentant une face, dite affleurante, venant prolonger la surface de l'un desdits chants, avant ou arrière, dudit cadre, - deux parois de parement, fermant ledit cadre, dans un matériau résistant au feu, solidaire respectivement des longerons et des traverses dudit cadre que lesdites parois de parement recouvrent, l'une desdites parois de parement venant recouvrir, en outre, ladite face affleurante de ladite au moins une poutre de liaison. L'invention concernera également l'utilisation de plusieurs modules caisson conformes à l'invention pour la réalisation d'une paroi isolante résultant de l'assemblage desdits modules caisson par leur poutre de liaison. L'invention sera mieux comprise à la lecture de la description 15 qui va suivre, accompagnée des dessins en annexe, parmi lesquels : - la figure 1 est une vue en perspective, d'un module caisson conforme à l'invention selon un mode de réalisation, - les figures 2 et 3 sont respectivement des vues de côté gauche et droite du module tel qu'illustré à la figure 1, 20 - la figure 4 est une vue arrière du module tel qu'illustré à la figure 1, - la figure 5 est une vue selon la coupe longitudinale verticale 1-1 telle qu'illustrée à la figure 1, - la figure 6 est une vue selon la coupe horizontale IV-IV du 25 caisson tel qu'illustré à la figure 4, - la figure 7 illustre la fixation d'un module selon la coupe A-A', tel qu'illustré à la figure 6, aux arbalétriers d'une charpente, - la figure 8 est une vue selon la coupe B-B' du module tel qu'illustré à la figure 6. 30 L'invention concerne un module caisson 1 de construction, destiné pour la réalisation d'une paroi d'isolation d'un immeuble rempli d'une 10 matière isolante notamment végétale telle que par exemple de la paille compressée. Selon l'invention, ledit module 1 comprend un cadre 2, au moins une poutre de liaison 8-11, et deux parois de parement 12, 13. Another object of the invention is to provide such a module that can be easily assembled to other modules of the same type for the realization of walls, including walls, or ceilings. Another object of the invention is to provide such a module which can be easily assembled to the framework of a frame, and more particularly easily assembled to the rafters of the frame. Another object of the invention is to provide such a module for the realization of insulation walls particularly resistant to fire. Another object of the invention is to provide such modules, which, when assembled, allow the realization of a smooth wall, without apparent connection area. Another object of the invention is to provide such a module taking advantage of standard straw bales from agricultural presses. Other objects and advantages of the present invention will become apparent from the description which follows, which is given for information only and which is not intended to limit it. The invention relates to a building box module, intended for producing an insulation wall of a building, in particular a dwelling, the box module being filled with an insulating material, in particular a plant material such as, for example, compressed straw. According to the invention, said box module comprises: - a frame formed of beams, namely longitudinal members and crosspieces, defining an internal volume filled by said insulating material, the frame having a front edge and a rear edge, - at least one connecting beam, protruding from said frame so as to form with the latter a shoulder, said connecting beam being intended to ensure the securing of said box module to another element, in particular to another module, said at least one connecting beam having a face, said flush, extending the surface of one of said edges, front or rear, of said frame, two facing walls, closing said frame, in a fire-resistant material, secured respectively to the longitudinal members and cross members of said frame; that said facing walls cover, one of said facing walls from further covering said flush face of said at least one connecting beam. The invention will also relate to the use of several box modules according to the invention for producing an insulating wall resulting from the assembly of said box modules by their connecting beam. The invention will be better understood on reading the description which will follow, accompanied by the appended drawings, among which: FIG. 1 is a perspective view of a box module according to the invention according to a FIGS. 2 and 3 are respectively left and right side views of the module as illustrated in FIG. 1; FIG. 4 is a rear view of the module as illustrated in FIG. FIG. 5 is a view in vertical longitudinal section 1-1 as illustrated in FIG. 1; FIG. 6 is a view along the horizontal section IV-IV of the box as illustrated in FIG. 4; FIG. 7 illustrates the fixing of a module according to section A-A ', as shown in FIG. 6, to the rafters of a frame, FIG. 8 is a view according to section BB' of the module such as The invention relates to a box module 1 of construction, intended for the production of an isolate wall. ion of a building filled with an insulating material including plant such as for example compressed straw. According to the invention, said module 1 comprises a frame 2, at least one connecting beam 8-11, and two facing walls 12, 13.
Ledit cadre 2 est formé de poutres 3, 4, à savoir des longerons 3 et des traverses 4, définissant un volume interne rempli par ladite matière isolante 5, le cadre présentant un chant avant 6 et un chant arrière 7. Ladite au moins une poutre de liaison 8 ; 9 ; 10 ; 11, est prévue saillante dudit cadre 2 de telle façon à former avec ce dernier un épaulement 14. Ladite poutre de liaison est destinée pour assurer la solidarisation dudit module caisson 1 à un autre élément notamment à un autre module. Ladite au moins une poutre de liaison présente une face 15, dite affleurante, venant prolonger la surface de l'un desdits chants 6, 7 avant ou arrière, dudit cadre, Lesdites deux parois de parement 12, 13, ferment ledit cadre 2. Elles sont dans un matériau résistant au feu, et sont solidaires respectivement des longerons 3 et des traverses 4 dudit cadre que lesdites parois de parement 12, 13 recouvrent. L'une des parois de parement 12 ; 13 vient recouvrir, en outre, ladite face affleurante 15 de ladite au moins une poutre de liaison 8 ; 9 ; 10 ; 11. Said frame 2 is formed of beams 3, 4, namely longitudinal members 3 and crosspieces 4, defining an internal volume filled by said insulating material 5, the frame having a front edge 6 and a rear edge 7. Said at least one beam link 8; 9; 10; 11, is provided projecting said frame 2 so as to form with the latter a shoulder 14. Said connecting beam is intended to ensure the attachment of said box module 1 to another element including another module. Said at least one connecting beam has a face 15, said flush, extending the surface of one of said edges 6, 7 front or rear, said frame, said two facing walls 12, 13, close said frame 2. They are in a fire-resistant material, and are respectively secured longitudinal members 3 and cross members 4 of said frame that said facing walls 12, 13 overlap. One of the facing walls 12; 13 further covers said flush face 15 of said at least one connecting beam 8; 9; 10; 11.
Selon un mode de réalisation, la matière isolante 5 est d'origine végétale, comprenant, par exemple, au moins l'un des matériaux suivants : des copeaux de bois, de la paille, du liège, du carton ou autres fibres à base de cellulose. La matière isolante peut former un agrégat d'éléments végétaux compressés, tels que de la paille, des copeaux de bois, des morceaux de liège ou encore de carton. Avantageusement, ces divers matériaux peuvent provenir du recyclage des déchets ou encore être issus de l'agriculture. Avantageusement, selon un exemple, le volume interne du 30 cadre peut être dimensionné pour recevoir, au jeu d'emboîtement près, un ou plusieurs ballots de paille, notamment standard, issus d'une presse agricole. According to one embodiment, the insulating material 5 is of plant origin, comprising, for example, at least one of the following materials: wood chips, straw, cork, cardboard or other fiber-based fibers. cellulose. The insulating material can form an aggregate of compressed plant elements, such as straw, wood chips, pieces of cork or cardboard. Advantageously, these various materials can come from the recycling of waste or be derived from agriculture. Advantageously, according to one example, the internal volume of the frame may be sized to receive, at the interlocking set, one or more bales of straw, including standard, from an agricultural press.
Les parois de parement 12, 13 peuvent être constituées par des plaques de plâtre. Selon un mode particulier de réalisation, il s'agit de plaques connues sous la marque FERMACELL, c'est-à-dire une plaque renforcée par des fibres de cellulose et classée MO matériau incombustible selon la norme française de réaction au feu. Selon un mode de réalisation particulièrement avantageux, le module comprend deux poutres de liaison 8, 9 faisant respectivement saillie latéralement des longerons 3 dudit cadre 2, prévues en décalé l'une de l'autre par rapport à un plan médian P dudit cadre de telle façon à autoriser la fixation du module par ses longerons en module caisson identique. Telles qu'illustrées selon ce mode de réalisation à la vue de coupe de la figure 8, lesdites faces affleurantes 15 desdites poutres 8, 9 viennent prolonger respectivement la surface du chant avant 6 et la surface du chant arrière 7 dudit cadre 2 et sont recouvertes par les deux parois de parement 12, 13. Dès lors, lorsque des modules de ce type sont assemblés par leurs longerons, via leurs poutres de liaison, ils forment chacun de leurs côtés une surface continue, constituée par les parois de parement 12 ; 13 résistantes au feu. Les bords longitudinaux desdites parois 12, 12 ; 13, 13 de deux modules consécutifs sont alors aboutés les uns contre les autres de telle façon à ne laisser aucune prise au feu ; la surface formée par les parois de parement des modules est lisse, sans zone de raccordement visible. Selon ce mode de réalisation, lorsque les modules sont assemblés, l'une des poutres de liaison 8 d'un module 1 vient engager, sans jeu, avec l'une 9 des poutres de liaison d'un autre module. Ces deux poutres peuvent être fixées l'une à l'autre au moyen d'une vis à bois ou autre élément de fixation équivalent. Une face 23 de chacune des parties de liaison 8, 9 peut venir en contact avec la paroi extérieure des longerons 4 du cadre 2 du module 1 voisin. The facing walls 12, 13 may consist of plasterboard. According to a particular embodiment, these are plates known under the trademark FERMACELL, that is to say a plate reinforced with cellulose fibers and classified MO incombustible material according to the French standard of reaction to fire. According to a particularly advantageous embodiment, the module comprises two connecting beams 8, 9 respectively protruding laterally from the longitudinal members 3 of said frame 2, provided offset from one another with respect to a median plane P of said frame of such way to allow the attachment of the module by its side members in identical box module. As illustrated according to this embodiment in the sectional view of FIG. 8, said flush faces 15 of said beams 8, 9 extend respectively the surface of the front edge 6 and the surface of the rear edge 7 of said frame 2 and are covered with by the two facing walls 12, 13. Therefore, when modules of this type are assembled by their longitudinal members, via their connecting beams, they form each of their sides a continuous surface, constituted by the facing walls 12; 13 fire resistant. The longitudinal edges of said walls 12, 12; 13, 13 of two consecutive modules are then abutted against each other in such a way as to leave no hold in the fire; the surface formed by the cladding walls of the modules is smooth, with no visible connection area. According to this embodiment, when the modules are assembled, one of the connecting beams 8 of a module 1 engages, without play, with one 9 of the connecting beams of another module. These two beams can be fixed to each other by means of a wood screw or other equivalent fastener. A face 23 of each of the connecting portions 8, 9 can come into contact with the outer wall of the longitudinal members 4 of the frame 2 of the adjacent module 1.
Selon un autre mode de réalisation, notamment illustré à la figure 7, les modules peuvent être fixés par leur poutre de liaison à l'ossature de la charpente de l'immeuble. Notamment selon l'exemple de réalisation illustré à la vue de coupe de la figure 7, le module peut comprendre au moins deux poutres de liaison 10, 11, faisant respectivement saillie latéralement des traverses 4 dudit cadre 2, prévues d'un même côté par rapport à un plan médian P dudit cadre. Selon ce mode de réalisation, les deux faces affleurantes 15 desdites poutres viennent prolonger, soit la surface du chant avant 6, soit la surface du chant arrière 7 du cadre et sont recouvertes par l'une des deux parois de parement 12, 13 dudit cadre telles qu'illustrées à la figure 7. Les deux poutres de liaison 10, 11, saillantes des traverses, viennent coopérer avec des poutres de liaison 31 assujetties aux arbalétriers 30 de la charpente de toit. Les poutres de liaison 10, 11 sont respectivement assujetties aux poutres de liaison 31 des arbalétriers à l'aide de vis traversantes. II est à noter que lesdites poutres 31 peuvent être les entraits de la charpente. Une face 24 de chacune des parties 10, 11 peut venir en contact avec l'arbalétrier 30. Selon un mode de réalisation illustré aux figures, le cadre pourra présenter, en outre, une poutre interne de renfort 20. Cette poutre de renfort 20 est soit un longeron, soit une traverse. Nous décrivons maintenant en détail l'exemple du module caisson illustré aux figures 1 à 8. Ce module caisson 1 comprend un cadre avec des poutres, à savoir des longerons 3 et des traverses 4, ainsi qu'une poutre interne 20, constituée par un longeron reliant les traverses 4 dudit cadre. A titre d'exemple, le cadre présente les dimensions suivantes : L = 4,6 m, I = 1,05 m, épaisseur : 0,39 m. Plus particulièrement, les poutres du cadre, notamment les longerons 3 et les traverses 4 sont constitués par des plaques dont les chants longitudinaux forment le chant avant 6 et le chant arrière 7 dudit cadre 2. Le module présente quatre poutres de liaison 8, 9, 10, 11, 30 chacune de section rectangulaire. Chaque poutre de liaison est saillante de l'un des côtés du cadre 2 et forme avec ce dernier un épaulement 14. Le module présente, en outre, deux parois de parement 12, 13 fermant ledit cadre 2 dans un matériau résistant au feu, solidaire respectivement des longerons 3 et des traverses 4 dudit cadre que lesdites parois de parement 12, 13 recouvrent. According to another embodiment, in particular illustrated in FIG. 7, the modules can be fixed by their connecting beam to the skeleton of the structure of the building. In particular, according to the exemplary embodiment illustrated in the sectional view of FIG. 7, the module may comprise at least two connecting beams 10, 11, respectively protruding laterally from the crosspieces 4 of said frame 2, provided on the same side by relative to a median plane P of said frame. According to this embodiment, the two flush faces 15 of said beams extend either the surface of the front edge 6 or the surface of the rear edge 7 of the frame and are covered by one of the two facing walls 12, 13 of said frame As illustrated in Figure 7. The two connecting beams 10, 11, protruding sleepers, cooperate with connecting beams 31 secured to the rafters 30 of the roof structure. The connecting beams 10, 11 are respectively secured to the connecting beams 31 of the rafters with through screws. It should be noted that said beams 31 may be the entrutes of the frame. A face 24 of each of the parts 10, 11 may come into contact with the crossbow 30. According to an embodiment illustrated in the figures, the frame may also have an internal reinforcing beam 20. This reinforcing beam 20 is either a spar or a cross. We now describe in detail the example of the caisson module illustrated in Figures 1 to 8. This caisson module 1 comprises a frame with beams, namely longitudinal members 3 and cross members 4, and an inner beam 20, consisting of a spar connecting the cross members 4 of said frame. For example, the frame has the following dimensions: L = 4.6 m, I = 1.05 m, thickness: 0.39 m. More particularly, the beams of the frame, in particular the longitudinal members 3 and the crosspieces 4 are formed by plates whose longitudinal edges form the front edge 6 and the rear edge 7 of said frame 2. The module has four connecting beams 8, 9, 10, 11, 30 each of rectangular section. Each connecting beam is projecting from one of the sides of the frame 2 and forms with the latter a shoulder 14. The module has, in addition, two facing walls 12, 13 closing said frame 2 in a fire-resistant material, solidary respectively longitudinal members 3 and cross members 4 of said frame that said facing walls 12, 13 overlap.
Deux des quatre poutres de liaison font respectivement saillie latéralement des longerons 3 dudit cadre et sont prévues en décalé l'une de l'autre par rapport à un plan médian P dudit cadre 2. Lesdites faces affleurantes 15 de ces deux poutres 8, 9 viennent prolonger respectivement la surface du chant avant 6 et la surface du chant arrière 7 du cadre, et sont recouvertes par les deux parois de parement 12, 13. Comme illustré à la figure 8, on note que la largeur de la poutre de liaison est sensiblement égale à la moitié de la largeur de la plaque formant le longeron 3. Les deux autres poutres de liaison 10, 11 font, telles qu'illustrées à la figure 7, saillie respectivement latéralement des traverses 4 dudit cadre, prévu d'un même côté par rapport à un plan médian P dudit cadre. Les deux faces affleurantes 15 de ces poutres 8, 9 viennent alors prolonger la surface du chant avant 6 dudit cadre, et sont recouvertes par l'une 12 des parois de parement. Comme illustré à la figure 7, on remarque que les poutres de liaison 10, 11 sont de largeur sensiblement égale à la moitié de la largeur des plaques formant les traverses 5. Ces poutres de liaison 10, 11 viennent coopérer avec des poutres 31 de dimension correspondante assujetties à l'ossature d'une charpente, et notamment aux arbalétriers 30 de ladite charpente. Aussi, la paroi de parement 12 recouvre, outre les longerons et les traverses du cadre 2, les deux poutres de liaison 10, 11 des traverses 4, mais également la poutre de liaison 8 de l'un des longerons 3, tandis que l'autre paroi de parement 13 recouvre, outre les longerons et les traverses dudit cadre, l'une 9 des poutres de liaison assujetties aux longerons. Les parois de parement 12, 13 sont avantageusement constituées par des panneaux de plâtre renforcé en fibres de cellulose, classés 30 MO selon la norme française de risque au feu. Le volume interne du cadre permet de recevoir, au jeu d'emboîtement près, des ballots de paille compressés, notamment cerclés. La fabrication des modules peut être industrialisée. Leur assemblage rapide et aisé, peut être effectuée même par temps humide. Leur stockage est facilité, la matière végétale, notamment la paille étant protégée à l'intérieur du caisson, notamment face aux risques d'incendie, aux risques de pourrissement liés à l'humidité, ou encore face aux risques de dégradation par les nuisibles. Two of the four connecting beams respectively protrude laterally from the longitudinal members 3 of said frame and are provided offset from one another with respect to a median plane P of said frame 2. Said flush faces 15 of these two beams 8, 9 come extend respectively the surface of the front edge 6 and the surface of the rear edge 7 of the frame, and are covered by the two facing walls 12, 13. As illustrated in Figure 8, it is noted that the width of the connecting beam is substantially equal to half the width of the plate forming the spar 3. The two other connecting beams 10, 11 are, as illustrated in FIG. 7, protruding respectively laterally from the crosspieces 4 of said frame, provided on the same side relative to a median plane P of said frame. The two flush faces 15 of these beams 8, 9 then extend the surface of the front edge 6 of said frame, and are covered by one of the 12 facing walls. As illustrated in FIG. 7, it is noted that the connecting beams 10, 11 have a width substantially equal to half the width of the plates forming the crosspieces 5. These connecting beams 10, 11 cooperate with beams 31 of dimension corresponding subject to the framework of a frame, including the rafters 30 of said frame. Also, the facing wall 12 covers, in addition to the longitudinal members and the cross members of the frame 2, the two connecting beams 10, 11 of the cross members 4, but also the connecting beam 8 of one of the longitudinal members 3, while the another facing wall 13 covers, in addition to the longitudinal members and cross members of said frame, one of the connecting beams 9 secured to the longitudinal members. The facing walls 12, 13 are advantageously constituted by gypsum board reinforced with cellulose fibers, classified 30 MO according to the French fire risk standard. The internal volume of the frame allows to receive, close to the interlocking game, bales of compressed straw, including rimmed. The manufacture of modules can be industrialized. Their quick and easy assembly can be done even in wet weather. Storage is facilitated, the plant material, including straw being protected inside the box, especially in the face of fire hazards, the risk of rotting related to moisture, or face the risk of degradation by pests.
L'invention concernera également l'utilisation de plusieurs modules caisson pour la réalisation d'une paroi isolante résultant de l'assemblage desdits modules par leur poutre de liaison. L'invention trouvera une application particulière dans tout bâti, notamment dans les immeubles d'activités tels que les bâtiments d'écoles, crèches, administrations, ou encore dans les immeubles d'habitation. Naturellement, d'autres modes de réalisation auraient pu être envisagés sans pour autant sortir du cadre de l'invention définie par les revendications ci-après. The invention will also relate to the use of several box modules for producing an insulating wall resulting from the assembly of said modules by their connecting beam. The invention will find particular application in any building, especially in business buildings such as school buildings, crèches, administrations, or in residential buildings. Naturally, other embodiments could have been envisaged without departing from the scope of the invention defined by the claims below.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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FR0703583A FR2916461A1 (en) | 2007-05-21 | 2007-05-21 | Caisson module for constructing e.g. wythe of school, has facing walls made of fire resistant material and respectively integrated to side rails and crosspieces, where one of walls covers visible surface of connection beams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0703583A FR2916461A1 (en) | 2007-05-21 | 2007-05-21 | Caisson module for constructing e.g. wythe of school, has facing walls made of fire resistant material and respectively integrated to side rails and crosspieces, where one of walls covers visible surface of connection beams |
Publications (1)
Publication Number | Publication Date |
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FR2916461A1 true FR2916461A1 (en) | 2008-11-28 |
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Family Applications (1)
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FR0703583A Withdrawn FR2916461A1 (en) | 2007-05-21 | 2007-05-21 | Caisson module for constructing e.g. wythe of school, has facing walls made of fire resistant material and respectively integrated to side rails and crosspieces, where one of walls covers visible surface of connection beams |
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FR (1) | FR2916461A1 (en) |
Cited By (8)
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WO2009106793A1 (en) * | 2008-02-26 | 2009-09-03 | Modcell Ltd | Construction panel |
FR2947582A1 (en) * | 2009-07-06 | 2011-01-07 | Stephane Raison | Outer insulation or construction box for forming e.g. wall, of building, has wooden frame filled with timber and lime concrete or hemp boon and lime, where wooden frame is made of board determining thickness of frame |
EP2360326A1 (en) * | 2010-02-16 | 2011-08-24 | Lopas Ag | Construction element for constructing the external shell of buildings |
EP2543788A1 (en) * | 2011-07-06 | 2013-01-09 | Université de Picardie Jules Verne | Modular construction elements |
ITAN20120055A1 (en) * | 2012-05-11 | 2013-11-12 | Imi Legno S R L | PANEL FOR BUILDING CLADDING AND ITS PREPARATION PROCEDURE |
FR3020113A1 (en) * | 2014-04-17 | 2015-10-23 | Mireille Avril | USE OF RING PIECES AS AT LEAST THERMAL INSULATING MATERIAL, METHOD OF MANUFACTURING BUILDING ELEMENT, AND CONSTRUCTION MEMBER THEREFOR |
WO2017162498A1 (en) * | 2016-03-23 | 2017-09-28 | Rockwool International A/S | Prefabricated module for a pitched roof element and pitched roof element for a building roof |
FR3098228A1 (en) * | 2019-07-02 | 2021-01-08 | Deschamps | Metal frame construction module and building comprising one or more such modules |
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Cited By (12)
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WO2009106793A1 (en) * | 2008-02-26 | 2009-09-03 | Modcell Ltd | Construction panel |
FR2947582A1 (en) * | 2009-07-06 | 2011-01-07 | Stephane Raison | Outer insulation or construction box for forming e.g. wall, of building, has wooden frame filled with timber and lime concrete or hemp boon and lime, where wooden frame is made of board determining thickness of frame |
EP2360326A1 (en) * | 2010-02-16 | 2011-08-24 | Lopas Ag | Construction element for constructing the external shell of buildings |
EP2543788A1 (en) * | 2011-07-06 | 2013-01-09 | Université de Picardie Jules Verne | Modular construction elements |
FR2977605A1 (en) * | 2011-07-06 | 2013-01-11 | Univ Picardie | MODULAR CONSTRUCTION ELEMENTS |
ITAN20120055A1 (en) * | 2012-05-11 | 2013-11-12 | Imi Legno S R L | PANEL FOR BUILDING CLADDING AND ITS PREPARATION PROCEDURE |
WO2013168121A3 (en) * | 2012-05-11 | 2014-05-08 | Imi Legno S.R.L. | Infill panel for building spaces and relative preparation method |
FR3020113A1 (en) * | 2014-04-17 | 2015-10-23 | Mireille Avril | USE OF RING PIECES AS AT LEAST THERMAL INSULATING MATERIAL, METHOD OF MANUFACTURING BUILDING ELEMENT, AND CONSTRUCTION MEMBER THEREFOR |
WO2017162498A1 (en) * | 2016-03-23 | 2017-09-28 | Rockwool International A/S | Prefabricated module for a pitched roof element and pitched roof element for a building roof |
US10669714B2 (en) | 2016-03-23 | 2020-06-02 | Rockwool International A/S | Prefabricated module for a pitched roof element and pitched roof element for a building roof |
RU2737170C2 (en) * | 2016-03-23 | 2020-11-25 | Роквул Интернешнл А/С | Prefabricated module for pitched roof element and pitched roof element for building roof |
FR3098228A1 (en) * | 2019-07-02 | 2021-01-08 | Deschamps | Metal frame construction module and building comprising one or more such modules |
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