EP4237636A1 - Bloc de construction moulé - Google Patents
Bloc de construction mouléInfo
- Publication number
- EP4237636A1 EP4237636A1 EP20711852.2A EP20711852A EP4237636A1 EP 4237636 A1 EP4237636 A1 EP 4237636A1 EP 20711852 A EP20711852 A EP 20711852A EP 4237636 A1 EP4237636 A1 EP 4237636A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- block
- blocks
- faces
- centering
- interlocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 106
- 230000000295 complement effect Effects 0.000 claims description 102
- 239000004567 concrete Substances 0.000 claims description 39
- 239000000835 fiber Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 10
- 244000025254 Cannabis sativa Species 0.000 claims description 9
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 9
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 9
- 235000009120 camo Nutrition 0.000 claims description 9
- 235000005607 chanvre indien Nutrition 0.000 claims description 9
- 239000011487 hemp Substances 0.000 claims description 9
- 239000010902 straw Substances 0.000 claims description 8
- 240000002791 Brassica napus Species 0.000 claims description 6
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 6
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 6
- 239000008262 pumice Substances 0.000 claims description 5
- 239000010454 slate Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 244000082204 Phyllostachys viridis Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 240000000111 Saccharum officinarum Species 0.000 claims description 4
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 4
- 241000233948 Typha Species 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 239000011381 foam concrete Substances 0.000 claims description 4
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000002025 wood fiber Substances 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 239000011210 fiber-reinforced concrete Substances 0.000 claims 2
- 240000006240 Linum usitatissimum Species 0.000 claims 1
- 240000003433 Miscanthus floridulus Species 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000004570 mortar (masonry) Substances 0.000 description 10
- 239000011449 brick Substances 0.000 description 8
- 241000208202 Linaceae Species 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 241000878007 Miscanthus Species 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 241000272522 Anas Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
- E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/12—Walls having neither cavities between, nor in, the solid elements using elements having a general shape differing from that of a parallelepiped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
- E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0215—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
- E04B2002/0223—Non-undercut connections, e.g. tongue and groove connections with separate protrusions of cylindrical shape
Definitions
- the invention falls within the field of building and construction.
- the object of the present invention is to provide improvements in the construction of building walls by means of molded concrete blocks interlocking with each other, without the absolute need for bonding by a mortar or glue, which allow, by combination assembly of these blocks, to compose walls of multiple thicknesses, rectilinear and curved, eliminating the problem related to crossing assembly joints, both horizontal and vertical, while facilitating the passage of electrical ducts and / or networks water supply recessed through orifices provided for this purpose during prefabrication.
- cement manufacturers also offer ready-to-use binders composed specifically for these concrete based on plant fibers.
- All the existing blocks or bricks are generally available in several manufacturing widths but only allow a wall thickness to be made corresponding to the width of the chosen block, up to about 45 cm for some honeycomb terracotta bricks or 50 cm for aerated concrete blocks.
- These blocks and bricks are stackable but are not designed to easily compose walls of multiple widths by combining them together.
- Heavy aggregate blocks mounted in cement mortar, such as concrete blocks for example can obviously be assembled so as to compose walls thicker than the manufacturing width of said heavy aggregate blocks, but this type of mounting does not provide more thermal resistance to the work thus produced and it is not resorted to this type of assembly for the construction of housing walls, by simple common sense.
- Blocks of plant fibers are generally available up to a width of 30 cm regardless of their shape.
- the thermal resistance of the block in this width is certainly sufficient to meet the regulations but with a minimalist threshold which can only be increased significantly by increasing the width of the blocks or, less significantly, by improving the concrete formulations to the detriment of the mechanical resistance of the blocks and therefore of the wall they constitute.
- the object of the invention is to provide molded building blocks allowing the construction of building walls and whose characteristics provide both greater simplicity in their implementation and allow, by assembly composition, to achieve thick walls, thicker than the widths of block-type products offered on the market, which offers the customer and the user high thermal insulation associated with better indoor hygrometric comfort , obtained in particular by the properties of concrete based on plant fibers or cellular concrete, allowing to compose, with identical building blocks, walls thicker than the standards of existing products.
- Another advantage of molded building blocks is to concomitantly solve a significant part of the problems related to the embedding of electrical ducts and water supply networks in the walls.
- the invention relates to an asymmetric molded building block, comprising two parallelepipedal building elements each comprising four side faces, including two longitudinal side faces, and two respectively upper and lower faces opposite and perpendicular to the side faces, which construction elements are secured to each other via two facing longitudinal faces and are offset with respect to each other in a direction parallel to the longitudinal axes of the construction elements called longitudinal offset, and in a direction perpendicular to the upper faces and lower of said so-called vertical offset elements to form projecting faces and recessed faces perpendicular to the side faces, characterized in that each construction element comprises centering and interlocking means of a first so-called male type provided on the one of its upper or lower faces, and means of centr age and interlocking of a second type called female of shape complementary to that of the centering and male interlocking means and which are provided on its face opposite upper or lower, in that the centering and interlocking means of the same type are provided on the projecting faces of the construction elements, and in that the centering and interlocking means
- the centering and female interlocking means are provided on the projecting faces of the construction elements, and in that the centering and male interlocking means are provided on the recessed faces of said construction elements.
- the two construction elements are symmetrical with respect to a point on the contact surface between the two construction elements.
- the centering and male interlocking means comprise at least one stud projecting from the upper or lower face in question.
- the point of symmetry is located on a line segment perpendicular to the upper and lower faces, the stud and said segment being aligned with the same transverse axis of the construction element.
- Each construction element comprises two centering and male interlocking studs and two centering and female interlocking studs aligned on the longitudinal axis of the construction element considered, and in that the longitudinal offset along the longitudinal axis is substantially equal to the center distance of the studs of said block.
- the height of the vertical offset is between 1 / 25th and 1 / 6th of the height of said block.
- the interlocking male and female centering means are of a height substantially equal to the height of the vertical offset.
- the male nestable centering means have a volume slightly less than the volume of the female nestable centering means.
- the block comprises at least one vertical through orifice formed in one of the construction elements and extending in the direction perpendicular to the upper and lower faces of said construction element.
- Each construction element has the shape of a straight block and comprises two transverse lateral faces perpendicular to its longitudinal lateral faces, and in that the through-hole and the centering and interlocking stud are aligned on the same transverse axis of the considered construction element.
- the location of the through hole is indicated on one of the side faces of the block with a mark.
- the material constituting the block is a concrete fiber of plant origin chosen from among hemp seed, flax shives, miscanthus, reed, typha, bamboo, sugar cane, rapeseed straw, wood, coconut fiber, palm fiber or other fiber of plant origin, cellular concrete, pumice concrete, clay ball concrete, slate concrete, concrete of another material of mineral origin, synthetic fiber concrete or high performance fiber concrete.
- the invention also relates to a set of blocks as described above which comprises a series of rectilinear blocks and a series of similar curved blocks.
- the invention relates to a wall comprising blocks as described above, of which at least one row of this wall comprises at least two blocks.
- the invention provides a molded building block which is in one piece and which is called "main block" in the remainder of the description.
- the main block comprises two parallelepipedal construction elements each comprising two longitudinal side faces, two transverse side faces and two opposing upper and lower faces, respectively, perpendicular to the side faces.
- the two construction elements of the block are secured to each other via two longitudinal side faces, and are offset with respect to each other in a longitudinal direction called longitudinal offset, and in a direction perpendicular to the upper and lower faces called vertical offset , to form protruding faces and recessed faces perpendicular to the side faces.
- each construction element of the block comprises centering and interlocking means of a first type called male provided on one of its upper or lower faces, and centering means of a second type known as female provided on its opposite upper or lower face.
- centering and male and female interlocking means are of complementary shape.
- the centering and interlocking means of the same type are provided on the projecting faces of the building block, while the centering and interlocking means of the other type are provided on the recessed faces of said building block.
- the horizontal and vertical offsets generate a discontinuity in the same plane, vertical as well as horizontal crossing assembly joints, whether in simple superposition of the blocks or in overlapping superposition for the walls composed in thickness greater than the width. from the main block.
- This discontinuity of the assembly joints makes it possible to consolidate a wall resulting from the assembly of the blocks of the invention, and thus to achieve walls thicker than the width of said blocks.
- the centering and male interlocking means are provided on the recessed faces of the block, while the centering and female interlocking means are provided on the sides in protrusion.
- the centering and male interlocking means comprise at least one cylindrical stud, called the male stud, able to cooperate with at least one orifice of complementary shape forming the centering and female interlocking means.
- the cylindrical orifices forming the female centering and interlocking means will be called female studs.
- the shape of the studs can be different, as long as the male studs and the female studs are of complementary shape.
- the longitudinal offset of the main block, along its longitudinal vertical axis may be substantially equal to the center distance of the studs of said block, in order to break the continuity of the vertical assembly joint passing through between two abutting blocks, on the one hand, and to ensure the regularity of the interlocking with the other blocks, on the other hand.
- the height of the vertical offset of the main block, along its longitudinal vertical axis may be between 1 / 25th and 1 / 6th of the total height of the block, in order to break the continuity of the joint of horizontal assembly crossing between two superimposed blocks.
- the height of the centering and interlocking studs may be substantially equal to the height of the vertical offset previously indicated.
- a wall made from blocks comprises at least one row formed of blocks according to the invention, and in particular such a wall comprises rectilinear blocks as well as blocks curved in several radii in order to implement a construction method on a point which is not present in the majority of the ranges of existing products on the market.
- a set of blocks of the wall comprises a series of rectilinear main blocks and a series of curved main blocks declined in different radii which can be included in a non-limiting manner between 2.00 meters and 6, 00 meters.
- centering studs male and female, which allow, by slight difference in dimensions between the male studs and the female studs, to compensate for any manufacturing irregularities, of a on the one hand, and to compensate for the slight misalignment, due to the radius of curvature, of the studs of the bent blocks relative to the studs of the rectilinear blocks, on the other hand.
- the diameter and depth of each cylindrical hole forming the female stud are slightly greater than the diameter and depth of each male stud.
- the building wall comprises the main blocks described above, and also complementary blocks among which half blocks each formed of a construction element described above, quarter blocks formed of a construction element according to an alternative embodiment, or also of chain half-blocks and corner blocks.
- Complementary blocks associated with the main blocks, allow all combinations of current wall assemblies, end of walls, protruding or re-entering wall angle, at crossings or at the junction with a cross wall, or for a reservation of an element of the supporting structure.
- the half-chaining blocks make it possible to produce the chaining, the lintels, the reinforcements under the window sills for example, or various other concrete reinforcements in particular, and the edges of the floor.
- additional non-honeycomb blocks are opened by a recess, which makes it possible to erect walls when the supporting structure, in general wood, is already made, while the majority of existing systems do not offer only honeycomb blocks which can only be passed around an existing post, or a metal reinforcement cage, through the top of this post or this cage, which is impossible if the post is already linked at the head to beams or other construction elements.
- the wall is erected according to a construction method which thus comprises the combined laying of rectilinear main blocks and complementary rectilinear blocks mutually associable or interlocking with each other, as well as the combined laying of curved main blocks and of Complementary curved blocks mutually associable or interlocking with each other, so that the walls formed by the rectilinear blocks are associated with the walls formed by the curved blocks, by mutual interlocking of the rectilinear blocks and the curved blocks at their junction point or at their intersection.
- the main block allows both a wall composition of thickness equal to the width of the main block, the blocks being arranged in rows and superimposed directly on each other with a longitudinal offset, between two superimposed rows of the wall, at a distance equal to half the length of a construction element or half a block in the longitudinal direction of the wall, and, for thicker wall compositions, by l addition on one side of a complementary block of the half-block type or of a main block, or even of several main or complementary blocks, which are held together by overlapping the main blocks of the upper row.
- the thickness of the rectilinear and / or curved walls can be made up at a pitch at least equal to the width of the main block or a multiple of half of this same width.
- the general embodiment of the walls is similar to the majority of other systems by superimposing the main blocks and / or half-blocks, offset by a half-block between two rows of superimposed blocks, placed by simple interlocking , without absolute need for mortar or glue, without it being useful to describe the various operations of realization of the structural parts out of wood or reinforced concrete which come under their DTU.
- the main blocks as well as the complementary blocks have through orifices called vertical orifices which, whatever the assembly combination of the blocks, provide a passage for the electrical ducts in particular, without the need to subsequently groove the wall on site.
- These passages are marked on the faces of the blocks to facilitate the positioning during drilling, on site, of the reservation of the electrical boxes and / or of the water supply network outlets.
- Each vertical orifice is formed in the block in question and extends between the upper face and the lower face of said block, in a direction perpendicular to said upper and lower faces. More preferably, each vertical orifice is aligned with a centering and interlocking stud on the same transverse axis of the construction element considered or of the complementary block considered.
- the constituent material of the blocks can be a concrete of fiber of plant origin (hemp seed, flax shives, miscanthus, reed, typha, bamboo, sugar cane, rapeseed straw, wood fiber or other fiber of 'plant origin), cellular concrete, pumice concrete, clay ball concrete, slate concrete, concrete of other material of mineral origin, synthetic fiber concrete, fiber concrete high performance, according to customer specifications, both in terms of the desired performance in mechanical resistance and in the desired performance in thermal resistance.
- Figure 1 shows a perspective view of a building block molded according to the invention referred to as the main block;
- Figure 2 shows the main block of Figure 1 in top view
- Figure 3 shows the main block of Figure 1 in side view
- Figure 4 shows the main block of Figure 1 viewed from another side
- Figure 5 shows a perspective view of a building block according to a first variant embodiment of the invention
- FIG. 6 represents the main block of FIG. 5 in top view
- Figure 7 shows the main block of Figure 5 in side view
- Figure 8 shows the main block of Figure 5 viewed from another side
- Figure 9 shows a perspective view of a building block according to a second embodiment of the invention.
- Figure 10 shows the main block of Figure 9 in top view
- Figure 11 shows the main block of Figure 9 in side view
- Figure 12 shows the main block of Figure 9 viewed from another side
- Figure 13 shows a perspective view of a construction element of the invention forming a half-block
- FIG. 14 represents the half-block of FIG. 13 in top view
- FIG. 15 represents the half-block of FIG. 13 in side view
- Figure 16 shows the half block of Figure 13 viewed from another side;
- Figure 17 shows a perspective view of a construction element according to a first variant forming a quarter block;
- FIG. 18 represents the quarter block of FIG. 17 in top view
- Figure 19 shows the quarter block of Figure 17 in side view
- FIG. 20 represents a perspective view of the half-block of FIG. 13 with right recess
- FIG. 21 represents the half-block of FIG. 20 in top view
- FIG. 22 represents the half-block of FIG. 20 in side view
- Figure 23 shows the half-block of Figure 20 seen from another side
- FIG. 24 represents a perspective view of the half-block of FIG. 13 with left recess
- FIG. 25 represents the half-block of FIG. 24 in top view
- FIG. 26 represents the half-block of FIG. 24 in side view
- Figure 27 shows the half block of Figure 24 viewed from another side
- FIG. 28 represents a perspective view of the half-block of FIG. 13 with central recess
- FIG. 29 represents the half-block of FIG. 28 in top view
- FIG. 30 represents the half-block of FIG. 28 in side view
- Figure 31 shows the half block of Figure 28 viewed from another side
- FIG. 32 represents a perspective view of the quarter block of FIG.
- FIG. 33 represents the quarter block of FIG. 32 in top view
- Figure 34 shows the quarter block of Figure 32 in side view
- Figure 35 shows a perspective view of the molded building block according to a second embodiment forming a curved main block
- Figure 36 shows the curved main block of Figure 35 in top view
- Figure 37 shows the curved main block of Figure 35 in side view
- Figure 38 shows the arched main block of Figure 35 viewed from another side
- Figure 39 shows a perspective view of an internal construction element according to a second embodiment forming an internal curved half-block
- FIG. 40 represents the internal curved half-block of FIG. 39 in top view
- Figure 41 shows the internal curved half-block of Figure 39 in side view
- Figure 42 shows the internal curved half-block of Figure 39 viewed from another side
- FIG. 43 represents a perspective view of an external construction element according to a second embodiment forming an external curved half-block
- FIG. 44 represents the external curved half-block of FIG. 43 in top view
- FIG. 45 represents the external curved half-block of FIG. 43 in side view
- Figure 46 shows the outer curved half-block of Figure 43 viewed from another side
- Figure 47 shows a perspective view of an internal construction element according to a first variant of the second embodiment forming an internal curved quarter block
- FIG. 48 represents the internal arched quarter block of FIG. 47 in top view
- FIG. 49 represents the internal arched quarter block of FIG. 47 in side view
- FIG. 50 represents a perspective view of an external construction element according to a first variant of the second embodiment forming an external curved quarter block
- FIG. 51 represents the outer curved quarter block of FIG. 50 in top view
- FIG. 52 represents the outer curved quarter block of FIG. 50 in side view
- Figure 53 shows a perspective view of a molded building block according to a third embodiment of the invention forming two half-block-chaining
- FIG. 54 represents the two half block-chaining of FIG. 53 in top view
- FIG. 55 represents the two half-block-chaining of FIG. 53 in a bottom view
- Figure 56 shows one of the half block-chaining female studs of Figure 53 in side view
- Figure 57 shows the two half block-chaining of Figure 53 seen from another side
- FIG. 60 represents the angle block-chaining with male studs of FIG. 58 in top view
- Figure 61 shows the angle block-chaining with male studs of Figure 58 in side view;
- Figures 62 and 63 show an angle block-chaining with female studs, each from a different perspective angle;
- Figure 64 shows the female stud corner block-chaining of Figure 62 in top view
- Figure 65 shows the female stud corner block-chaining of Figure 62 in side view
- FIG. 66 represents a superposition in three rows in single thickness of three main blocks of FIG. 1, in side view;
- FIG. 67 represents, for the solution of FIG. 66, a layout of the first lower row of the blocks, at an angle, with a recess for the supporting structure, in top view;
- FIG. 68 represents a layout of the second row of blocks superimposed on the first row of blocks of FIG. 67, at an angle, with a recess for the supporting structure, in top view;
- FIG. 69 represents a three-row superposition composed in thickness of main blocks of FIG. 1 and of half-blocks of FIG. 13, in side view;
- FIG. 70 represents, for the solution composed of FIG. 69, a layout of the first lower row of the blocks, at an angle, with a recess for the supporting structure, in top view;
- FIG. 71 represents a layout of the second row of the blocks superimposed on the first row of blocks of FIG. 70, at an angle, with a recess for the supporting structure, in top view;
- FIG. 72 represents a three-row superposition composed in thickness of two main blocks of FIG. 1, in side view;
- FIG. 73 represents, for the solution composed of FIG. 72, a layout of the first lower row of the blocks, at an angle, with a recess for the supporting structure, in top view;
- FIG. 74 represents a layout of the second row of the blocks superimposed on the first row of blocks of FIG. 72, at an angle, with a recess for the supporting structure, in top view.
- the main unit 1 in a first embodiment illustrated by Figures 1 to 4 comprises:
- Each construction element 2 has the shape of a straight block with a rectangular section, extends along a longitudinal axis, and comprises two longitudinal side faces, two transverse side faces, and two upper and lower faces perpendicular to the side faces.
- the two construction elements 2 are secured to each other via two facing longitudinal faces and are offset with respect to each other in a direction parallel to the longitudinal axes of the construction elements 2 called longitudinal offset, by a substantially equal distance half the length 21 of each construction element 2.
- the total length 20 of the block 1 is therefore equal to the length 21 of the construction element 2 plus this half of the length.
- the two construction elements 2 are offset in a direction perpendicular to the upper and lower faces of said elements called vertical offset V to form projecting faces 40 and recessed faces 41 perpendicular to the side faces;
- the female centering and interlocking means 44 are formed of two cylindrical orifices 17 called female centering and interlocking studs 17, and the male centering and interlocking means 43 are formed of two cylinders 16 forming the centering studs and male interlocking 16;
- the two construction elements 2 of block 1 are symmetrical with respect to a point O located on a straight line segment perpendicular to the upper and lower faces.
- the male stud 16 considered and said segment are aligned with the same transverse axis of the construction element considered 2.
- block 1 does not have axial symmetry, it is said to be "asymmetrical";
- each through hole 23 and the centering and interlocking stud in question 16 are aligned with a transverse axis of the construction element in question 2;
- the useful length 21 of the main block 1 is equal to the length of the construction element 2, and is equal or may be equal to a multiple, whole or not, to its width 19.
- the longitudinal offset L is equal to the center distance X of the male studs 16 of each construction element 2.
- the total length 20 of the block 1 is equal to the length 21 of the construction element 2 added together of this distance X.
- the main block 1 can be declined in several useful lengths as illustrated by way of example in Figures 5 to 8 with the 1 bis block, and in Figures 9 to 12 with the 1 ter block.
- the block 1a comprises a construction element 2 identical to the construction elements of the block 1 of Figures 1 to 4 and which comprises two male studs 16 and two female studs 17, and a construction element 45 twice longer, comprising four female studs 17, four male studs 16 and four through holes 23.
- the construction element 2 is centered with respect to the construction element 45 in a direction parallel to the longitudinal axes of said construction elements 2, 45, so that the two male studs 16 of the construction 2 is aligned with the two central female studs 17 of the construction element 45 along two respective transverse axes.
- the block 1 ter comprises for its part two construction elements 45 each comprising four male studs 16 and four female studs 17, the two construction elements 45 being offset longitudinally by a distance equal to the center distance between two male studs 16 or female 17.
- the height 26 of the main block 1, 1 bis, 1 ter is between 20 and 40 cm.
- the vertical offset V of block (1, 1 bis, 1 ter is between 1 / 25th and 1 / 6th of the height 26 of block 1, 1 bis, 1 ter.
- the height of the centering and interlocking studs 16 and 17 is substantially equal to the height of the vertical offset V of the block 1, 1 bis, 1 ter.
- the volume of the male studs 16 is slightly less than the volume of the female studs 17.
- the vertical through holes 23 may be included in a diameter of 16 to 30 millimeters.
- the vertical marks 25 indicating the location of the vertical through holes 23 are materialized by a marking or by an indentation of between 1 and 3 millimeters.
- This complementary block is a single construction element 2 as described above, and comprises:
- the width 27 of the complementary block 2 is equal to half of its length 22 as well as to half of the width 19 of the main block 1 of Figures 1 to 4.
- the height of the complementary block 2 is equal to the height 26 of the main block 1 of Figures 1 to 4.
- the height of the centering and interlocking studs 16 and 17 of the complementary block 2 is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the volume of the male studs 16 is slightly less than the volume of the female studs 17.
- the vertical orifices passing through 23 of the complementary unit 2 are of identical diameters to those of the main block 1 of figures 1 to 4.
- the vertical marks 25 showing the location of the vertical through holes 23 are identical to those of the main unit 1 of Figures 1 to 4.
- This complementary block 3 is of substantially cubic shape, and comprises:
- the height of the complementary block 3 is equal to the height 26 of the main block 1 of Figures 1 to 4.
- the height of the centering and interlocking studs 16 and 17 of the complementary block 3 is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the vertical orifices passing through 23 of the complementary unit 3 are of identical diameters to those of the main block 1 of figures 1 to 4.
- the vertical markers 25 showing the location of the vertical through holes 23 of the complementary block 3 are identical to those of the main block 1.
- a complementary block 4, 5 according to a third variant will now be described.
- This complementary block 4, 5 has the same dimensions as the complementary block 2 of Figures 13 to 16, but includes a quadrilateral recess made at one of its corners.
- the complementary block 4 of FIGS. 20 to 23 is called the right complementary block 4 and comprises a recess made at one of the corners of the block
- the complementary block 5 of FIGS. 24 to 27 is called the left complementary block 5 and comprises a recess formed at the level of the opposite corner relative to a median transverse axis of the block.
- the complementary block 4, 5 includes:
- the complementary block also comprises two female studs 17, 17' formed on its opposite lower or upper face, the one integer forming an orifice with a circular section and the other truncated by forming an orifice having in section the shape of an angular sector forming a 3 ⁇ 4 of a circle.
- the block complementary 4, 5 can thus be positioned and nested on the other complementary blocks 4, 5;
- the recess is provided over the entire height of the block in question, cutting off the centering and interlocking stud under consideration by a quarter of a circle. It also has a square shape in section. In addition to its height equal to that of the block, the recess has a width and a length equal to half the width 27 of the complementary block considered 4, 5.
- the width 27 of the complementary block 4 and 5 is equal to half of its length 22 as well as to half of the width 19 of the main block 1 of Figures 1 to 4. [00152]
- the height of the complementary block 4 , 5 is equal to the height 26 of the main block 1 of Figures 1 to 4.
- the height of the centering and interlocking studs 16, 16 ", 17, 17" is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the vertical orifices passing through 23 of the complementary unit 4, 5 are of identical diameters to those of the main block 1 of Figures 1 to 4.
- the vertical marks 25 showing the location of the vertical through holes 23 are identical to those of the main unit 1.
- This complementary block 6 has the same dimensions as the complementary block 2 of FIGS. 13 to 16, but comprises a lateral recess formed in a central portion of one of the longitudinal side walls of the block 6.
- the complementary block 6 comprises: - A one-piece body, of a length 22 equal to the useful length 21 of the main unit 1 of Figures 1 to 4;
- the complementary block also comprises two female studs 17' formed on its opposite lower or upper face, both truncated forming an orifice having in section the shape of an angular sector forming a 3 ⁇ 4 of a circle.
- the complementary block 6 can thus be positioned and nested on the other complementary blocks 6;
- the side recess has a rectangular section in section and is provided over the entire height of the complementary block 6, is of width equal to half the width 27 of the block 6 and of length equal to half of the length 22 of block 6.
- the recess cuts off each interlocking stud 16 ', 17' by a quarter of its volume.
- the width 27 of the complementary block 6 is equal to half of its length 22 as well as to half of the width 19 of the main block 1 of Figures 1 to 4.
- the height of the complementary block 6 is equal to the height 26 of the main block 1 of Figures 1 to 4.
- the height of the centering and interlocking studs 16 "and 17" is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the vertical orifices passing through 23 of the complementary unit 6 are of identical diameters to those of the main block 1 of figures 1 to 4.
- the vertical marks 25 showing the location of the vertical orifices passing through 23 of the complementary block 6 are identical to those of the main block 1.
- the studs are truncated and in section have the shape of an angular sector forming a 3 ⁇ 4 of a circle;
- the recess has a square shape in section and is made over the entire height of the block 7, and its width and its length are equal to half the width 28 of the complementary block 7. In addition, this recess cuts off each interlocking stud 16 ', 17' of a quarter of its volume.
- the height of the complementary block 7 is equal to the height 26 of the main block 1 of Figures 1 to 4.
- the height of the centering and interlocking studs 16 "and 17" is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the orifices verticals passing through 23 of the complementary block 7 are of identical diameters to those of the main block 1 of FIGS. 1 to 4.
- a main block 8 according to a second embodiment is composed in the same way as the main block 1 of Figures 1 to 4, that is to say it comprises two construction elements 9, 10 joined together via two longitudinal side faces; it is also called “main block” in the remainder of the description, but it is bent according to radii of curvature which can vary in a non-limiting manner between 2.00 meters and 6.00 meters.
- the construction elements 9, 10 are therefore also curved.
- the main unit 8 therefore comprises a so-called internal construction element 9 and a so-called external construction element 10 secured together, each having two substantially planar transverse lateral faces, a convex longitudinal lateral face, a concave longitudinal lateral face 42 and two opposite upper and lower faces perpendicular to the side faces.
- the convex face of the internal element 9 is secured to the concave face 42 of the external element 10, [00171]
- a complementary internal curved block 9 will now be described.
- This internal complementary block 9 is a single construction element 9 as described in the previous paragraph, and therefore corresponds to the internal half of block 8 of FIGS. 35 to 38.
- This external complementary block is a single construction element 10 as described above, and therefore corresponds to the external half of block 8 of FIGS. 35 to 38.
- the complementary internal 9 and external 10 curved blocks are very similar in their technical characteristics (presence of centering and interlocking studs 16, 17, through holes 23 and marks 25) to the complementary block 2 shown in figures 13 to 16, the only difference residing in the curvature of the internal 9 and external 10 curved complementary blocks in variable radii of curvature identical to those of the main block 8.
- an internal curved complementary block 11 corresponds to half of the internal curved block 9 of FIGS. 39 to 42 separated at the level of its median transverse axis.
- the complementary internal curved block 11 therefore comprises a single male stud 16, a single female stud 17, a single through orifice 23 and a single reference 25.
- an external curved complementary block 12 corresponds to half of the external curved block 10 of FIGS. 43 to 46 separated at the level of its median transverse axis.
- the external curved complementary block 12 therefore comprises a single male stud 16, a single female stud 17, a single through-hole 23 and a single reference 25.
- the complementary blocks 11 and 12 therefore include the same technical characteristics as the complementary block 3 shown in Figures 17 to 19, the only difference residing in the curvature of the internal 11 and external 12 curved complementary blocks in identical variable radii of curvature to those of the main block 8.
- Blocks with recesses according to Figures 20, 24, 28 and 32, but bent (not shown), with respectively similar recesses whose dimensions are however slightly altered by the effect of bending radii, are also part of the series of curved blocks.
- a chaining block illustrated in Figures 53 to 57 comprises two half-blocks of chaining 13, 14, and allow the shuttering of works such as lintels, reinforcements under the window sills, chaining and, by single element right or left, that of the edges of floors. They are distinguished from each other by a difference in the thickness of their heel 32.
- chaining half-blocks 13, 14 are completed by an angle chaining block available in two versions 15a and 15b of different heel thickness, illustrated respectively by Figures 54 to 57 and 58 to 61, in order to compensate for the vertical offset (V) of the blocks on which they are nested.
- the chain half-blocks 13 and 14 illustrated by Figures 53 to 57 each include:
- the male half-block of the chaining block and female centering and interlocking means 44 comprising female studs 17 formed in the heel 32 at its lower face of the other half-block 13 called female half-block.
- the heel 32 of the female half-block 13 is thicker than the heel 32 of the male half-block 14, so that the cumulative thickness of the heel 32 and the male studs 16 of the male half-block 14 is equal to the thickness of the heel 32 of the female half-block 13.
- the difference in thickness between the heels 32 of the female half-block 13 and of the male half-block 14 is equal to the height of the vertical offset V between the elements construction 2 of the main block 1 of Figures 1 to 4, and the width 33 of said heel 32 is equal to half the width 19 of the main block 1 of Figures 1 to 4 minus 5 mm;
- the height 34 of the half-blocks 13 and 14 is between 20 and 40 cm.
- the height of the centering and interlocking studs 16 and 17 is equal to the height of the same studs 16 and 17 of the main unit 1 of Figures 1 to 4.
- the vertical through holes 23 are of identical diameters to those of the main unit 1 of Figures 1 to 4.
- the angle block-chaining 15a and 15b illustrated respectively by Figures 58 to 61 and 62 to 65 consist of:
- the male corner block 15a projects from the underside of the heel 36 of one of the corner blocks called the male corner block 15a, and female centering and interlocking means 44 comprising female studs 17' formed in the heel 36 at the level of its lower face of the other corner block called the female corner block 15b.
- the heel 36 of the female corner block 15b is thicker than the heel 36 of the male corner block 15a, so that the cumulative thickness of the heel 36 and the male studs 16 'of the male corner block 15a is equal to the thickness of the heel 36 of the female corner block 15b.
- the difference in thickness between the heels 36 of the female corner block 15b and the male corner block 15a is equal to the height of the vertical offset V between the construction elements 2 of the main block 1 of Figures 1 to 4, and the width 19 of said heel 36 is equal to half the width 19 of the main block 1 of Figures 1 to 4;
- the height 34 of the corner blocks 15a and 15b is between 20 and 40 cm. [00188] The height of the centering and interlocking studs 16 "and 17" of the corner blocks 15a, 15b is equal to the height of the same studs 16 and 17 of the main block 1 of Figures 1 to 4.
- the vertical orifices passing through 23 of the corner blocks 15a, 15b are of identical diameters to those of the main block 1 of FIGS. 1 to 4.
- the vertical marks 25 showing the location of the vertical through holes 23 are identical to those of the main unit 1 of Figures 1 to 4.
- the first lower row of blocks is placed on a bed of waterproof mortar, the blocks main 1 of Figures 1 to 4 being oriented in the same longitudinal direction and the vertical through holes 23 being positioned on the side which is defined as the inner face of the wall.
- Complementary blocks with recesses 4, 5 and 6, complete and provide the details of the angles in the case of a composition of wall thickness 18 equal to the width 19 of the main block 1 as illustrated on the figure 67.
- the corner detail is a recess in which a vertical reinforced concrete stiffener will be poured.
- the complementary blocks 4, 5, 6 are wedged using the bed of water-repellent mortar, more or less thick, so that their upper level is at the same level as the upper level of the main block (s) 1 that they adjoin.
- the complementary block 6 and the complementary block 5 located outside the wall angle will be leveled at the upper level of the main blocks 1 which they each adjoin on a transverse or longitudinal side face, on their offset upper faces. projecting 40.
- the complementary block 4 located inside the wall angle will be leveled at the upper level of the main blocks 1 which they adjoin on two transverse lateral faces, but on their upper faces which are set back 41.
- the complementary blocks 5 and 6 are placed with their female studs 17 'upwards in order to correspond to the alignment of the male studs 16 of the projecting faces 40 of the main blocks 1 adjacent to them, while the complementary block 4 will be posed, him, with its male studs 16 'upwards in order to correspond to the alignment of the studs of the recessed faces 41 of the main blocks 1 adjoining it.
- the blocks 1, 4, 5, 6 fit together by the male 16 and female 17 studs alternately arranged on their upper and lower faces.
- the vertical offset V, along the longitudinal axis A-A, also helps to hold the blocks 1, 4, 5, 6 together.
- FIG. 68 illustrates the layout proposal of the second row in relation to the layout proposal of the first row illustrated by FIG. 67.
- Figures 67 and 68 also illustrate the articulation of the blocks with recess 4, 5, 6 in the case of an already existing post, made of wood for example.
- the recess of these blocks 4, 5, 6 and their respective interlocking offset at each row thus makes it possible to provide a recess throughout the height of the wall and to easily erect the blocks 4, 5, 6 around the post , without having to "go through the top" of the post, that is to say thread them on the post, as it would be with honeycomb blocks.
- the chain half-blocks 13 and 14 are placed while respecting on the one hand the regulatory overflows on each side of the the opening and, on the other hand, the appropriate association of heels 32, thick and thin, according to the offset V to be compensated for presented by the blocks 1, 2, 4, 5, 6 of the lower row.
- the reinforcements of these reinforcements are placed in the reservation thus created by the two chain half-blocks 13 and 14 between their cheeks 31.
- Chaining half-blocks 13 and 14 are then placed while always respecting the regulatory overflows on each side of the opening and, on the other hand, the appropriate association of heels 32, thick and thin, according to the offset V to be compensated presented by the blocks of the lower row.
- the reinforcements of these reinforcements are placed in the reservation thus created by the two chain half-blocks 13 and 14 between their cheeks 31.
- the laying of the following rows can continue, still by applying the alternation of layouts between the odd rows and the even rows, up to the lower leveling of the chains and / or the leveling of the underside of floor.
- Chaining half-blocks 13 and 14 are then placed respecting the appropriate combination of heels 32, thick and thin, according to the offset V to be compensated presented by the blocks of the lower row.
- the reinforcements of these reinforcements are placed in the reservation thus created by the two chain half-blocks 13 and 14 between their cheeks 31.
- a single chain half-block 13 or 14 is placed, selected according to its heel 32 which will be in line with the offset V to be compensated and presented by the blocks of the lower row.
- the main block 1 therefore allows both a wall composition with a thickness 18 equal to the width 19 of said main block 1 illustrated by Figures 66 to 68, the blocks being superimposed directly one on top of the other with an offset, at each row, of a complementary block 2 in the longitudinal direction of the wall, as described above, but also, for thicker compositions of walls, for the addition against a longitudinal side face of the main block of a complementary block 2 (figure 69) or of a second main block 1 (figure 72) on the same row, or even of several blocks (not shown), which are then held by transverse overlap of the main blocks 1 of the upper row as illustrated in Figures 70 to 71 and 73 to 74.
- the simple reversal of the main block (1) or the inversion of its direction of longitudinal orientation ensures in both cases the interlocking and the overlap with the lower row.
- Figures 66, 69 and 72 thus illustrate the principles of interlocking and overlapping of the main blocks at each row, thus ensuring the maintenance, by interlocking of the male 16 and female 17 studs of the blocks of the lower row.
- the complementary blocks with recesses 4, 5, 6, 7 as well as the similar curved blocks are essentially useful for walls whose thickness 18 is equal to the width 19 of the main block 1, beyond this thickness, these blocks can however be useful for the realization of particular details in current wall or at the junction with a particular element.
- duct passages may be naturally available in the corners, on the outside face of wall, which can be used for electrical power supplies for lighting or safety devices. Visible on the blocks, the vertical continuity or non-continuity of the marks 25 makes it possible to ensure the availability, or not, of passage 24.
- the constituent material of the blocks 1, 2, 20, 4, 45, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 is in particular a concrete of plant fibers (chènevotte, anas de flax, miscanthus, reed, typha, bamboo, sugar cane, rapeseed straw, wood fibers or others) ensuring both thermal and acoustic insulation performance and water vapor permeance, including the different formulations may vary depending on customer specifications.
- the formulations can thus make it possible to produce non-load-bearing blocks with high thermal resistance up to load-bearing blocks with, subsequently, lower thermal resistance.
- the material can also be, of course, aerated concrete, clay concrete, pumice stone or slate.
- walls can thus be composed:
- the blocks and the construction method according to the invention are particularly intended for the realization of exterior walls of individual houses and residential buildings and, more generally, of all premises requiring an interior comfort temperature linked to an activity. human.
- the construction method according to the invention can also be used for thermal renovation work from the inside and / or from the outside, possibly with half-blocks and quarter-blocks only.
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2020/056524 WO2021180317A1 (fr) | 2020-03-11 | 2020-03-11 | Bloc de construction moulé |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4237636A1 true EP4237636A1 (fr) | 2023-09-06 |
Family
ID=69845371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20711852.2A Withdrawn EP4237636A1 (fr) | 2020-03-11 | 2020-03-11 | Bloc de construction moulé |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4237636A1 (fr) |
WO (1) | WO2021180317A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH272176A (de) * | 1949-05-23 | 1950-12-15 | Sola Carlo | Bauelement. |
DE1759518A1 (de) * | 1968-05-10 | 1971-06-16 | Josef Rebele | Bauelement fuer die Errichtung von Bauten,insbesondere von Wohngebaeuden |
FR2586736A1 (fr) * | 1985-03-01 | 1987-03-06 | Ropagnol Paul | Procede rhoma |
EP0647745A1 (fr) * | 1993-10-11 | 1995-04-12 | Jung-Fa Lin | Structure de brique |
CN200975039Y (zh) * | 2006-06-02 | 2007-11-14 | 孙林柱 | 一种用多功能异形砌块形成的墙体结构 |
-
2020
- 2020-03-11 EP EP20711852.2A patent/EP4237636A1/fr not_active Withdrawn
- 2020-03-11 WO PCT/EP2020/056524 patent/WO2021180317A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021180317A1 (fr) | 2021-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2582893B1 (fr) | Procede de fabrication d'un edifice a partir de briques a emboitement a joints secs | |
FR2467929A1 (fr) | Blocs pour construire des murs et des immeubles et procede de construction | |
CA2761730A1 (fr) | Assemblage d'elements massifs | |
CA2621812A1 (fr) | Systeme de construction pour la realisation de murs | |
FR2524522A1 (fr) | Bloc creux modulaire de construction | |
EP4237636A1 (fr) | Bloc de construction moulé | |
EP0174882B1 (fr) | Bloc à bancher isolant | |
FR2575778A1 (fr) | Element de construction prefabrique et procede pour la realisation d'un mur isotherme | |
EP3309312B1 (fr) | Procédé de fabrication d'un balcon et balcon obtenu | |
FR3085694A1 (fr) | Procede de construction de murs de bâtiment au moyen de blocs de beton moules emboitables | |
FR2476719A1 (fr) | Construction formee d'elements prefabriques disposes en rangees superposees dans lesquelles les elements sont disposes tete-beche | |
EP1211355A1 (fr) | Mur de soubassement pour une construction et procédé de réalisation d'un tel mur | |
BE1008399A6 (fr) | Bloc de construction evide interieurement, destine a recevoir un coulis durcissable. | |
EP3824150B1 (fr) | Systeme d'assemblage de parpaings en kit destine a la construction des batiments | |
CA2781072A1 (fr) | Ensemble d'elements de construction d'une paroi en bois et procede de mise en oeuvre de tels elements | |
EP3510211B1 (fr) | Procede d'assemblage d'elements de construction et construction ainsi realisee | |
EP3325732B1 (fr) | Module pour assembler une paroi consistant en palettes et procédé de réalisation d'une tel paroi | |
EP2148019A2 (fr) | Bloc de construction de murs | |
FR2918395A1 (fr) | Immeuble et procede de construction d'un immeuble | |
WO2016165840A1 (fr) | Element de construction | |
WO2020127805A1 (fr) | Elément à bancher et jeu d'éléments à bancher associé | |
EP1248890B1 (fr) | Procede de construction d'un edifice | |
FR3061217A1 (fr) | Bloc de construction | |
FR2971525A1 (fr) | Dispositif pour le montage de mur isole par l'exterieur | |
FR2870272A1 (fr) | Parpaing ventile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20221007 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20230920 |