EP2644794B1 - Système de blocs de coffrage, ouvrage construit avec celui-ci et procédé de réalisation d'un ouvrage - Google Patents

Système de blocs de coffrage, ouvrage construit avec celui-ci et procédé de réalisation d'un ouvrage Download PDF

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Publication number
EP2644794B1
EP2644794B1 EP13159388.1A EP13159388A EP2644794B1 EP 2644794 B1 EP2644794 B1 EP 2644794B1 EP 13159388 A EP13159388 A EP 13159388A EP 2644794 B1 EP2644794 B1 EP 2644794B1
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EP
European Patent Office
Prior art keywords
masonry
side walls
horizontal
blocks
vertical
Prior art date
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Active
Application number
EP13159388.1A
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German (de)
English (en)
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EP2644794A3 (fr
EP2644794A2 (fr
Inventor
Klaus Freund
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XiTeC Technologies GmbH
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XiTeC Technologies GmbH
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Priority to SI201330081T priority Critical patent/SI2644794T1/sl
Priority to PL13159388T priority patent/PL2644794T3/pl
Publication of EP2644794A2 publication Critical patent/EP2644794A2/fr
Publication of EP2644794A3 publication Critical patent/EP2644794A3/fr
Application granted granted Critical
Publication of EP2644794B1 publication Critical patent/EP2644794B1/fr
Priority to HRP20151127TT priority patent/HRP20151127T1/hr
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Anticipated expiration legal-status Critical

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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
    • E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
    • 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
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/54—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in all cavities in order to form a wall construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
    • 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
    • E04B1/0007—Base structures; Cellars
    • 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
    • E04B2002/023—Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. stepped
    • 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
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/867—Corner details

Definitions

  • the invention relates to a system of Schalbausteinen that can be layered into a masonry, wherein the respective Schalbaustein is made in an integral construction of concrete, lightweight concrete, slate concrete, pumice, lava or expanded clay and two side walls, which are connected to each other via a number of transverse webs , as well as from the side walls and of the transverse webs limited, pourable with a filling compound cavities.
  • the invention further relates to a building produced using such Schalbausteine structure and to a method for building a structure.
  • US 4 075 808 A discloses a system of formwork modules according to the preamble of claim 1.
  • prefabricated houses are also known, however, suffer from the problem of logistics, especially when large-format and heavy precast concrete components are used.
  • the alternatively encountered timber frame construction has primarily a low acceptance among those willing to build.
  • Schalbausteinen also called Schalstein or formwork stone (English. Hollow block or shuttering block) to build, which are set dry without mortar, and their cavities or air chambers after the erection of the masonry Concrete or poured with a cement mixture or with another hardening filling material.
  • Schalbausteinen also called Schalstein or formwork stone (English. Hollow block or shuttering block) to build, which are set dry without mortar, and their cavities or air chambers after the erection of the masonry Concrete or poured with a cement mixture or with another hardening filling material.
  • This avoids the costly execution and subsequent removal of a formwork that is normally required for concreting (principle of lost formwork).
  • such Schalklausteine are made of concrete or lightweight concrete.
  • the shell module disclosed there has two side walls, which are interconnected via a plurality of transverse webs.
  • the transverse webs are partially cut out at the upper end, in order to support the distribution of the filling material in the masonry during casting.
  • this block although on the abutting surfaces projecting Zapfmaschine, so that the individual stones are easier to set in flight and shifting when filling is prevented, however, the self-alignment when joining the stones is not fully pronounced.
  • the present invention is therefore based on the object to provide a system of light and precise to be set Schalbausteinen, which simplifies a water, sanitary, heating and / or electrical installation over conventional installation methods. Furthermore, a particularly convenient A method for building a structure using such Schalbausteine be specified.
  • the cavities are arranged and dimensioned so that in the erected masonry continuous vertical shafts and continuous horizontal shafts for receiving pipelines and similar objects of a water, sanitary, heating and / or electrical installation form, the clear width of the respective horizontal shaft is at least 10cm and its clear height is at least 20cm.
  • the terms “horizontal, vertical, top, bottom, etc.” here and below refer to the intended installation position of the Schalbausteine in masonry.
  • continuous means that the respective horizontal channel extends without interruptions over a plurality of scarf elements lying next to one another in a row of the masonry, in particular over the entire wall width, and preferably in a straight line manner without significant gradations or the like, so that a rectilinear, rigid pipe can be inserted or imported.
  • the front sides of the scarf blocks are to be kept open at least in the region of the shaft cross-section. The same applies to the vertical shafts.
  • the invention is based on the idea that when setting a masonry with the Schalbaustein according to DE 83 12 758 U1 Approaching existing horizontal shafts and vertical shafts by suitable arrangement and dimensioning consistently to the effect that not only the subsequent distribution of the casting material between the individual stones is favored, but that a real utilization of these shafts for receiving pipelines and similar objects of building services is possible.
  • the inventive system of Schalbaustein en the electrical, sanitary and Basic heating installation in the shell itself be made without annoying, subsequent slitting of the walls. The laying of the corresponding pipe and electric lines is rather already during the construction and before the backfilling of the masonry. Installation and bodyshell are virtually completed in parallel - preliminary planning and construction must therefore be adjusted accordingly.
  • At least one, preferably exactly one of the horizontal shafts formed in each row of the masonry are expediently suitably cut or with a correspondingly low height, for example, only half as high as the side walls executed.
  • At least one of the vertical shafts forms in each column or in each vertical stacking of the masonry.
  • the cavity between two transverse webs of a Schalbausteins be part of such a vertical shaft.
  • the cavity between the transverse webs of consecutive in the horizontal direction Schalbausteinen be part of a vertical shaft.
  • the transverse webs are offset from each other so that form with appropriate installation of Schalbausteine continuous vertical wells.
  • the system does not require the displacement of building blocks - they are simply stacked on top of each other, and the chessboard or matrix-like masonry formed by the formwork blocks gets its stability later through the backfilling.
  • the cavities are arranged and dimensioned such that pipes accommodated in the horizontal shafts with a diameter of up to 5 cm, preferably of up to 10 cm, to a length of up to 5 m, preferably of up to 20 m, with a gradient of at least 1%, ie at least 1 cm height difference per 100 cm horizontal extent, can be laid. This is especially important for drains to ensure proper technical operation in accordance with relevant sanitary codes and standards.
  • the clear height of the respective horizontal shaft is at least 20 cm.
  • the clear width of the respective horizontal shaft which is determined as well as the clear width of the respective vertical shaft normally by the distance of the side walls of the Schalbausteins, is at least 10 cm.
  • the respective shell component has exactly two cross members, which delimit the space provided for forming a horizontal shaft upwards. Downwards, the cavity of the individual Schalbausteins is suitably open, so limited by any bottom plate or the like.
  • the limitation of the respective horizontal shaft down rather arises only in the masonry, through the transverse webs of the underlying in the row Schalbausteins. At the top is expediently likewise no ceiling plate or the like provided.
  • the respective Schalbaustein is provided with alignment elements for self-alignment or self-centering when erecting the masonry, preferably both in the vertical and in the horizontal direction
  • the respective crosspiece of the scarf module has a relative to the upper edges of the side walls protruding head portion, which is provided with edge-side centering bevels.
  • the lower edges of the side walls of the next higher row of stones in the masonry lead along the centering slopes downwards to the support position when the shell components are set, automatically centering in the alignment of the wall.
  • the side walls of the respective Schalbausteins have at the top and at the bottom of horizontal abutting edges with over the entire side wall thickness of time flat formed bearing surfaces, especially when the bearing surfaces are aligned horizontally. As a result, a higher static resistance of the masonry compared to stepped and / or beveled bearing surfaces is achieved.
  • the side walls of the respective Schalbausteins on the front sides vertical abutting edges which are provided with connecting elements according to the tongue and groove principle, in particular in the manner of a bung.
  • Under bung is an embodiment of a tongue and groove joint, each with a groove and a spring per connection partner to understand, preferably the spring is half as thick as the side wall to which it is formed, or the continuation forms them.
  • this type of connection has a subset of springs vertically extending, directed towards the interior of the Schalbausteins webs and another subset of springs complementary recesses. It is particularly preferred if the respective web has a rounded, in particular circular segment-shaped, especially semicircular cross-section.
  • a second tongue and groove connection is realized within the first tongue and groove joint, which is designed by an advantageous rounding of the spring and tappet elements and the complementary grooves and slots for a trouble-free, self-centering connection of Schalbausteine within a row of masonry.
  • At least one of the scarf modules is designed as a revision module, which allows access to the cavities in the interior, in particular in the intersection region of vertical and horizontal shafts via a engageable with a cover element engagement opening in one of the side walls.
  • revision modules allow, for example, the subsequent connection or adaptation of laid pipelines even after the construction - but even before the potting of the cavities - the wall, about to run a run in a vertical shaft downpipe subsequently to a run in a horizontal shaft sewage pipe, or to connect electrical lines together, or lead out an external connector from the wall ,
  • the cover element is designed as a folding or pivoting element and preferably connected via at least one hinge with the associated side wall.
  • the cover is loosely inserted into the engagement opening, wherein it is advantageously applied in the closed state with edge slopes on complementary slopes of the border of the engagement opening.
  • the cover can be fixed from the outside, for example by means of an eyelet-floor combination.
  • the respective Schalbaustein is made in one piece and consists of concrete, lightweight concrete, shale, pumice, lava or expanded clay. Particularly preferred is lightweight concrete, while for the backfilling of the cavities, for example, special concrete or cement mixtures are used with good thermal insulation properties. Particularly in the case of a multi-storey construction, the corresponding static requirements can be taken into account by integrating reinforcements, for example reinforcing steels and / or fibers. Such reinforcing or fiber elements can be inserted in particular in the vertical and / or horizontal shafts and then encapsulated with the hardening filling material. With appropriate design of Schalbausteine with refined surface, it is also possible to replace the normally existing interior plaster by filling the walls, in order to achieve additional time and cost advantages.
  • the outer dimensions and wall thicknesses of the Schalbausteine can vary according to the requirements and the concrete structural context, but expediently the above-mentioned framework specifications for the dimensioning of the inner cavities are observed.
  • the weight of a single building block in the range between 20 and 35 kg, on the one hand to support a sufficient stabilization of the masonry by its own weight, but on the other hand by a single worker can be set relatively easily without mechanical aids.
  • the above-mentioned, related to the method object is achieved by a method for building a structure using a system of shell components of the type described above, in which during the layering of the shell components to a masonry objects of a water, sanitary or electrical installation without Making masonry slits laid in the forming vertical shafts and horizontal shafts and connected, then the remaining cavities in the masonry with a filling material, especially concrete, are shed.
  • a filling material especially concrete
  • the advantages achieved by the invention are in particular that by the complete integration of building services - water, sanitary, heating and / or electrical installation - in a kit-like system of respect to their cavities correspondingly configured and dimensioned scarf blocks a Substantial acceleration of the construction progress along with cost advantages while maintaining the proven masonry construction is achieved.
  • the inventive system of Schalbausteinen is characterized in particular by the fact that the vertical and horizontal shafts in the respective Schalbaustein are communicating with each other, forming crossing areas with corresponding shaft connections.
  • the system can solve virtually all problems of pre-installation of the entire building services due to the communicating or networked horizontal and vertical shafts.
  • Shawm 2 shown in a perspective view is made of lightweight concrete as a molded block in an integral construction. He has a total of a substantially cuboid outline and has two similar, arranged plane-parallel to each other and each formed from a plate with a rectangular outline side walls 4.
  • the two side walls 4 are about plate-like, aligned perpendicular to the side walls transverse webs 6 or struts or columns, which in the manner of a symmetrical arrangement with respect to the end-side vertical abutting edges 8 of the Schalbausteins 2 are arranged offset inwardly, connected to each other.
  • the frontal vertical abutting edges 8 are designed for a tongue and groove joint with adjacent Schalbausteinen 2 in a row of masonry and have for this purpose corresponding grooves 10 and springs 12 - here in the manner of a bung, in the thickness of the spring 12 of half the thickness of Sidewall 4 corresponds to - on. While at the right end of the Schalbausteins 2 according to FIG. 1 the springs 12 are arranged on the outside and the grooves 10 on the inside, so that the springs 12 effectively form an extension of the outer surfaces of the side walls 4, this is reversed at the left end, so that the springs 12 there an extension or continuation of the inner surfaces the side walls 4 form.
  • the two outer springs 12 are provided at the right end on its inner side in each case with a substantially semi-cylindrical, vertically oriented and over the entire height of the spring 12 away extending web 14; the two internally arranged springs 12 at the left end, however, have on their outer side a complementary recess 16.
  • the webs 14 and associated recesses 16 may be profiled in a rectangular shape, preferably with rounded corners.
  • the in FIG. 2 shown in cross-section hook-shaped or provided with pointed protrusions and recesses groove and tongue profiles are used for the vertical connections.
  • FIG. 3 shows an example of a four Schalbausteinen 2 in checkerboard-like 2x2 arrangement - without offset of the individual rows against each other - formed section of a wall.
  • FIG. 4 shows an example of a four Schalbausteinen 2 in checkerboard-like 2x2 arrangement - without offset of the individual rows against each other - formed section of a wall.
  • the horizontal abutting edges 18 on the upper and lower sides of the side walls 4 of a Schalbausteins 2 are preferably flat, so executed without grading, so that continuous, horizontally aligned bearing surfaces 20 form.
  • FIG. 5 shown in cross-section stepped and / or beveled profiles for the horizontal connections.
  • the transverse webs 6 each have an at least partially opposite the upper edges, ie opposite the support surfaces 20 of the side walls 4 upwardly projecting head portion 22 which is provided with edge-side, to the support surfaces 20 expiring toward centering bevels 24.
  • the middle region of the head portion 22 of the respective cross bar 6 is in a preferred embodiment, as well in FIG. 1 or in FIG. 4 can be seen arcuately, in particular circular arc-shaped cut, so that in the result only the relatively narrow, provided with the centering bevels 24 wedge-shaped projections 26 protrude beyond the upper abutting edges 18 of the side walls 4.
  • the transverse webs 6 are each provided with a vertically aligned central bore 28 which can be used, for example, for guiding or fixing cables of a mounting bracket.
  • the transverse webs 6 do not extend over the entire height of the side walls 4 of the respective Schalbausteins 2. Rather, the two side walls 4 a significant projection with respect to the lower edge 30 of the transverse webs 6 on.
  • This lower edge 30 is analogous to the upper edge 32 arcuate, in particular circular arc cut out, so that the transverse web 6 has a bi-concave shape with a rectilinear, abutting on the side walls 4 side edges in lateral plan view.
  • cavities are formed, which are bounded laterally by the side walls 4 of the shell components 2 and at the top by the bottom edges 30 of the transverse webs 6.
  • continuous horizontal cavities in short, horizontal shafts 34, are formed in the individual rows of masonry composed of the shell components 2, which are bounded above by the lower edges 30 of the upper transverse webs 6 and below by the upper edges 32 of the lower transverse webs 6 ,
  • the cross-sectional dimensions of the horizontal wells 34 are such that piping and other objects of a water, sanitary or electrical installation with a diameter or with a cross-sectional dimension of up to 5 cm, preferably up to 10 cm or more therein during the construction of the masonry can be moved. Therefore, the width of the horizontal shafts 34, that is, the distance a of the side walls 4, at least 10 cm.
  • the height of the horizontal shafts 34 expediently takes into account the additional requirement of laying sewage pipes over a longer distance, for example 5 m to 20 m with a constant gradient of about 1%, and is therefore at least 20 cm or more.
  • the distance b between the upper edge 32 of the lower transverse web 6 and the lower edge 30 of the transverse web 6 lying above in the stone row in the middle, ie at the apexes of the arcuate cutouts, is preferably about 25 cm to 30 cm.
  • the forming in the masonry between the transverse webs 6 vertical wells 36 are also designed with respect to their dimensions for the inclusion of objects above type and dimension.
  • the distance c between two cross members 6 of a Schalbausteins 2 is about 20 cm to 25 cm.
  • the distance d between a cross member 6 of a scarf module 2 and the next cross member 6 of the following in the series Schalbausteins 2 is for example about 15 cm to 20 cm.
  • the above dimensions are exemplary, illustrative in nature and may be varied as needed.
  • the term cavity denotes the cavity available per shell for installations (height x width for the horizontal cavities, length x width for the vertical cavities). From these cavities are then put together in the juxtaposition or stacking of Schalklausteine the masonry, the resulting horizontal shafts and vertical shafts.
  • the system provides that a complete floor or a whole floor of a building, such as a single or multiple dwelling, can be created with all installations, windows, doors and the like, before the Schalbausteine with the intended filling material, in particular concrete, are filled.
  • FIG. 11 Revision module 38 shown in perspective, which allows access to the cavities in the interior, in particular in the crossing area of vertical and horizontal shafts 34, 36 via a locking opening 42 which can be closed by a cover element 40 or a flap in one of the two side walls 4.
  • This special module allows the subsequent connection and inspection of installation objects, in particular of horizontal and vertical pipe and cable ducts even after the wall has been set up.
  • each of the block types of the system including the blocks provided with a special function, can be designed as a revision block.
  • the covering element 40 which is arranged between the two cross members 6 and extends over the entire height of the side wall 4 and is contoured rectangular in outline, is pushed slightly from the outside into the engagement opening 42 and then brought into the closed position by tilting.
  • the cover member 40 has at the side edges bevels 44 which insert into complementary slopes 46 at the boundary edges of the engagement opening 42 in a self-aligning manner.
  • the cover element 40 then bears against the border formed by the side wall 4 from the inside.
  • a hinge can thus be dispensed with.
  • it must be a temporary fixation before filling the Schalbausteins attached, which consists of a mounted on the outside of the side wall eyelet-floor combination, as in FIG. 11 shown above, may exist.
  • the eyelet 48 is fixedly connected to the cover member 40, and the stick 50 or rod is simply inserted therethrough for fixing the assembly, so that it protrudes laterally beyond the cover member 40 and engages over the adjacent side wall surfaces. Notwithstanding the illustrated example, the cover 40 could of course also be surrounded by the side wall 4 above and / or below.
  • connection blocks that are similar to the basic type, but are laterally equipped with terminals and fasteners, preferably also after the tongue and groove principle.
  • terminals and fasteners preferably also after the tongue and groove principle.
  • FIG. 13 a semitransparent representation of a section of a plurality of, each at right angles to each other running walls with partially different wall thickness composite structure illustrated, with integrated sanitary and electrical installation in the form of fresh water pipes 52, sewer pipes 54 and each led out of the wall water connections 56, Outlet pipes 58 and electric wall boxes 60.
  • special connection blocks of the type described above are used for the corner joints.
  • the blocks are configured as revision blocks 38, namely in particular in the range of corner joints and of pipe and line branches as well as opposite wall penetrations.
  • FIG. 14 shows a corresponding plan view of an outer wall with T-shaped connecting blocks 62 for an inner wall.
  • a drainage pipe can branch off from a drainage pipe guided in the outer wall (not visible here).
  • FIG. 15 A detailed view of a basement foundation with foundation stones 64, foundation plate 66 and attached masonry shows FIG. 15 , Good to see is also Eckbaustein 68, which emerges quasi L-shaped bend of the basic type in the area between the two cross members 6.
  • FIG. 16 shows a wall with window recess 70, shutter box member 72 and revision stone 38th
  • FIG. 17 Finally, a section of a wall is shown, which is equipped with an insulation in the form of applied to the side walls 4 of the scarf blocks 2 insulation boards 74.
  • the abutting surfaces of the insulating panels 74 are preferably bevelled in mutually complementary manner.
  • Type I Wall thickness 300 mm Shuttering Strength: 50 mm lengths: 500 mm, 250 mm heights: 500 mm, 250 mm Weight: Brick 500x500 mm approx. 25 to 35 kg, corner 500x500x500 mm approx. 30 to 50 kg, 250 height approx.
  • Half types Brick 500x500 mm, 500x250 mm, corner 500x500x500 mm, ceiling connection, corner ceiling connection, ceiling interior connection, foundation stone, corner foundation stone, T-connection brick, connection brick 300, 160, 120, revision stone, base brick, base corner Filling quantity / m 2 : about 0.17 m 3
  • Cavity Horizontal 240 (min 130) mm x 200 mm Vertical 250 (min 150) mm x 200 mm
  • Half types Brick 500x500 mm, 500x250 mm, corner 500x500x500 mm, ceiling interior connection, T-connection block connection brick 300, 160, 120, inspection stone, base stone, base corner Filling quantity / m 2 : approx. 0.08 m 3
  • Cavity Horizontal 235 (min 125) mm x 100 mm Vertical 200 mm x 100 mm

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Revetment (AREA)
  • Retaining Walls (AREA)
  • Sewage (AREA)

Claims (10)

  1. Système de blocs de coffrage (2), qui peuvent être des couches à une maçonnerie, dans lequel le module respectif de coffrage (2) est réalisée en structure monobloc en béton, en béton léger, schiste, pierre ponce, de lave ou béton d'argile expansée et deux parois latérales (4), qui sont reliés les uns aux autres par un nombre de traverses (6), ainsi que des cavités limitées par parois latérales (4) et traverses (6) sont remplissables avec un composé de remplissage en vrac, lesdites cavités étant disposées et dimensionnées de telle sorte que, dans la maçonnerie érigée des puits verticaux continus (36) et à travers des puits horizontaux (34) se forment pour recevoir des tuyaux et des objets similaires pour l'installation d'eau, sanitaire, de chauffage et / ou l'installation électrique, caractérisée en ce que la largeur libre de chaque puits horizontal (34) est d'au moins 10 cm et sa hauteur nette d'au moins 20 cm, et que la respective traverse (6) a une partie de tête (22) en saillie sur les bords supérieurs des parois latérales(4) avec des pentes périphériques de centrage (24) produisant un centrage automatique des blocs de coffrage (2) de la rangée du niveau immédiatement supérieur de blocs durant la mise de la maçonnerie.
  2. Système selon la revendication 1, dans lequel le module respectif de coffrage (2) comporte deux supports transversaux (6), qui limitent la cavité prévue pour la formation d'un puits horizontal (34) vers le haut.
  3. Système selon l'une des revendications 1 à 2, dans lequel le module de coffrage respectif (2) est pourvu d'éléments d'alignement pour l'alignement automatique lors de l'érection de la maçonnerie, de préférence dans les deux directions verticale et horizontale.
  4. Système selon l'une des revendications 1 à 3, dans lequel les parois latérales (4) du module de coffrage (2) respectif possède au niveau des rebords horizontaux supérieures et inférieures (18) sur toute l'épaisseur de la paroi latérale, des surfaces d'appui de préférence alignés horizontalement de forme plate (20).
  5. Système selon l'une des revendications 1 à 4, dans lequel les parois latérales (4) du module de coffrage (2) respectif ont des bords en butée verticale (8), munie d'éléments de liaison selon le principe à rainure et languette.
  6. Système selon la revendication 5, dans lequel un sous-ensemble de languettes (12) se prolongeant verticalement, dirigée vers l'intérieur des bandes de blocs de coffrage (14) et un autre sous-ensemble de languettes (12) présentent des évidements complémentaires (16).
  7. Système selon l'une des revendications 1 à 6, dans lequel au moins l'un des éléments de coffrage (2) est configuré comme un module de révision (38) une aperture de mise en prise (42) pouvant être fermée par l'intermédiaire d'un élément de couvercle (40) dans l'une des parois latérales (4), qui donne accès à l'intérieur des cavités, en particulier dans la région d'intersection des puits verticaux (36) et des puits horizontaux (34).
  8. Système selon l'une des revendications 1 à 7, dans lequel, outre les blocs de construction (2), qui agissent comme des blocs de base, et les blocs de construction (2) existent au moins l'un des groupes suivants : pierre de fondation, pierre de connexion de plafond, pierre de connexion angulaire, pierre de connexion à T et pierre de connexion à double-T.
  9. Bâtiment, construit en utilisant un système de modules de coffrage (2) selon l'une des revendications 1 à 8.
  10. Procédé de construction d'un bâtiment à l'aide d'un système des blocs de coffrage (2) selon l'une des revendications 1 à 8, dans lequel au cours de l'empilement de blocs de coffrage (2) à une maçonnerie des objets comme tuyau d'eau, sanitaire, chauffage et l'installation électrique sans faire des saignées dans la maçonnerie, sont installés et connectés dans des puits verticaux (36) et des puits horizontaux (34), puis les vides restants dans la maçonnerie sont remplies avec du vrac, en particulier du béton.
EP13159388.1A 2012-03-28 2013-03-15 Système de blocs de coffrage, ouvrage construit avec celui-ci et procédé de réalisation d'un ouvrage Active EP2644794B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI201330081T SI2644794T1 (sl) 2012-03-28 2013-03-15 Sistem modularnih blokov za gradnjo, iz njih izdelan objekt in postopek gradnje objekta
PL13159388T PL2644794T3 (pl) 2012-03-28 2013-03-15 System kształtek szalunkowych, utworzona z nich budowla i sposób utworzenia budowli
HRP20151127TT HRP20151127T1 (hr) 2012-03-28 2015-10-26 Sustav oblikovanih građevinskih blokova, zgrada izgrađena od istih i postupak za izgradnju zgrade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012205034A DE102012205034A1 (de) 2012-03-28 2012-03-28 System von Schalbausteinen, damit errichtetes Bauwerk, sowie Verfahren zum Errichten eines Bauwerks

Publications (3)

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EP2644794A2 EP2644794A2 (fr) 2013-10-02
EP2644794A3 EP2644794A3 (fr) 2014-03-12
EP2644794B1 true EP2644794B1 (fr) 2015-08-05

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EP (1) EP2644794B1 (fr)
DE (1) DE102012205034A1 (fr)
DK (1) DK2644794T3 (fr)
ES (1) ES2551884T3 (fr)
HR (1) HRP20151127T1 (fr)
HU (1) HUE027970T2 (fr)
PL (1) PL2644794T3 (fr)
PT (1) PT2644794E (fr)
RS (1) RS54363B1 (fr)
SI (1) SI2644794T1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9309667B2 (en) * 2011-04-12 2016-04-12 Moss Thompson, Llc Concrete exterior wall system
WO2018047199A1 (fr) * 2016-09-08 2018-03-15 Gajare Sachin Bloc de construction
CN112593647B (zh) * 2020-12-02 2022-03-04 潍坊昌大建设集团有限公司 剪力墙结构建筑及其建造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316819A (en) * 1940-10-15 1943-04-20 Roy B Tedrow Wall structure
DE1103549B (de) * 1959-02-28 1961-03-30 Alpine Iso Span G M B H Bleibende Schalung aus Platten und Verbindungselementen
US4075808A (en) * 1974-11-25 1978-02-28 Sanford Pearlman Building construction system using mortar-less modular building block elements
BE888800A (fr) * 1981-05-14 1981-08-28 Sondag Jean Paul Bloc-coffrage pour voile en beton
DE8312758U1 (de) 1983-04-30 1983-10-20 Pallmann, Helmut, 2166 Dollern Schalungsstein
FR2908801A1 (fr) * 2006-11-20 2008-05-23 Marques Firmiliano Manuel Vida Bloc de construction
DE202009016328U1 (de) * 2009-12-01 2010-04-29 Wendler, Jochen Formbaustein

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Publication number Publication date
ES2551884T3 (es) 2015-12-22
SI2644794T1 (sl) 2015-12-31
PT2644794E (pt) 2015-11-13
DK2644794T3 (en) 2015-11-09
HRP20151127T1 (hr) 2016-01-01
RS54363B1 (en) 2016-04-28
PL2644794T3 (pl) 2016-02-29
HUE027970T2 (en) 2016-11-28
EP2644794A3 (fr) 2014-03-12
DE102012205034A1 (de) 2013-10-02
EP2644794A2 (fr) 2013-10-02

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