EP0069116A2 - Elément de construction, notamment pierre de construction - Google Patents

Elément de construction, notamment pierre de construction Download PDF

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Publication number
EP0069116A2
EP0069116A2 EP82890093A EP82890093A EP0069116A2 EP 0069116 A2 EP0069116 A2 EP 0069116A2 EP 82890093 A EP82890093 A EP 82890093A EP 82890093 A EP82890093 A EP 82890093A EP 0069116 A2 EP0069116 A2 EP 0069116A2
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EP
European Patent Office
Prior art keywords
web
parts
component according
central section
component
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.)
Ceased
Application number
EP82890093A
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German (de)
English (en)
Other versions
EP0069116A3 (fr
Inventor
Rudolf Schmaranz
Hans Rieder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0069116A2 publication Critical patent/EP0069116A2/fr
Publication of EP0069116A3 publication Critical patent/EP0069116A3/fr
Ceased legal-status Critical Current

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Classifications

    • 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
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material

Definitions

  • Building blocks from two stone layers, which are held together by an interposed insulating body made of polystyrene (see AT-PSen 331 012 and 335 140), and building blocks from two spaced stone layers, which are connected by integral bridges and between which an insulating body is inserted can. While the former has the disadvantage that the cohesion of the two stone layers is lost if the insulating body is destroyed (e.g. by fire), it is disadvantageous in the latter that cold bridges are present on the one hand due to the relatively solid webs for strength reasons and on the other hand due to the one-piece construction of the building blocks Material selection is limited.
  • the insulating bodies In both types of components, the insulating bodies must also have a certain shape (in the first case they have dovetail profiles for engaging in the stone layers and in the second case recesses for receiving the webs), which is also a disadvantage from the point of view of the manufacturing effort.
  • the aim of the invention is to eliminate the disadvantages outlined, that is to create a component in which there is great variability in the materials and dimensions of the constituent components, cold bridges are reduced to a minimum without impairing the strength properties and - if desired - insulation -
  • the simplest form and any texture can be used.
  • a component in particular a component, which according to the invention has at least two separate parts which can be connected by means of separate webs and between which an insulating body or the like, if appropriate. can be used, is marked.
  • any combination of materials, shapes and dimensions can now be selected by providing at least two separate parts.
  • one of the parts can function as a load-bearing element, and another part can only function as a decorative element.
  • the webs are also separate components of the component, on the one hand the component can be given different dimensions by a diversity of the webs and on the other hand the web dimensions can be defined with regard to minimal cold bridges while ensuring sufficient strength through the freedom of choice of the material.
  • the webs allow the two component parts to be kept at a distance from one another, so that - if desired - insulating material can be filled in between them or a simply shaped insulating body can be used. This can be done either during the manufacture of the components or during their installation. However, it is also possible to connect the two parts without a gap, so that a composite element is obtained which, for example, consists of a part providing the necessary strength and a part serving for decorative purposes.
  • each web has a substantially flat central section, from which on one long side at least one approach engages in one of the parts to be connected, on the opposite long side either a similar approach or at least one hook or .
  • a retaining tab for one Insulating body is or are provided.
  • the web variant with at least one shoulder on one long side and at least one hook on the second long side will be selected.
  • the second parts of the components can then be hung on the hooks.
  • a common second component part is assigned to several first component parts. This can occur, for example, in the case of a building wall constructed from structural component parts, to which cladding or facade panels are then hung. If insulating bodies are still to be provided between the first and second component parts, retaining tabs will expediently be formed on the webs for these in order to facilitate the assembly of the components.
  • the webs can be used in the region of the end faces of the parts of the component to be connected such that their central sections are aligned with the end faces of the components. If such approaches are provided on both long sides of the central sections, components can be obtained whose outer contours resemble a cuboid. If it is not intended to arrange the webs directly on the outer surface of the component, it may be expedient if an extension is provided on each of the two long sides of the central section, which is perpendicular to the central section and projects beyond it on both sides. Webs formed in this way have an essentially I-shaped profile and are particularly suitable for components with rotational symmetry, in which they are most advantageously used in a radial direction.
  • each extension can be provided with expansion processes at its outer end.
  • a further preferred embodiment of the web is characterized by the fact that at least one of the two long sides of the central section has two lugs, one of which is flush with the central section and the second is perpendicular to the latter, with angled projections being provided on the outer ends of the two lugs are.
  • each web has a limit stop on one of its end faces in the area of each attachment provided.
  • it is also conceivable to use them in the course of molded into the parts to be connected Since in most applications the two component parts are to be kept apart from one another by the webs in order to be able to insert an insulating body into the intermediate space thus obtained, it is advisable to provide each web in the region of its central section with at least one resilient tongue projecting on one side. In this way, insulated bodies used can be held in position in a simple manner.
  • Such tongues can either be integral parts of the central sections or attached to them as separate parts.
  • each web has at least one opening in its central section. This allows the inflowing foam to be distributed more evenly over the components. Such breakthroughs also save weight. If the components are building blocks, such breakthroughs increase the adhesion of mortar or plaster. To achieve the latter, it is also sufficient to make the bar surfaces rough.
  • each web can have a corrugated area in its central section, which gives the connection of the two component parts a certain flexibility.
  • each web is made in two parts, with its two web parts being assembled in the region of its central section.
  • the two web parts can be connected, for example, by a snap connection consisting of a bead and a groove.
  • This embodiment enables any Detaching and inserting individual parts of the components in a component assembly that has already been completed, or producing an association from parts of one type, to which the parts of the other type can subsequently be fastened securely.
  • this web design also ensures that the components are more adaptable when laying than the one-piece webs with a flat central section.
  • the two web parts can also be connected by an elastic sleeve surrounding their ends, which are preferably equipped with a T-profile.
  • the purpose of this measure is to dampen the formwork cable through the web.
  • damping compared to a one-piece web
  • the two web parts overlap and are connected by elastic rivets.
  • rubber or plastic can be used as materials.
  • the web height usually corresponds to a maximum of the component height, since projecting web areas could easily be damaged during transport etc. of the components. If webs are not (only) used in the area of the end faces of the components but (also) inside them, it may be desirable to make such center webs lower than the component height. The reason for this lies in the fact that a full height central web would completely interrupt any insulation layer or an insulating body that might be provided, but a lower central web would not. however, in the latter case, the insulating body would have to have a recess for receiving the central web.
  • the webs according to the invention like the components themselves - are mass-produced articles for which plastic (for example polyamide, polypropylene) is generally recommended as a material with regard to the desired properties (sufficient strength, low thermal conductivity). But there are Bridges can also be made from synthetic resin-bonded materials, metal, plastic-coated metal or metal-reinforced plastic
  • each part of a component must have at least one slot for receiving a shoulder or a hook or the like, at least in the area of opposite end faces. of a web and, if appropriate, recesses for receiving the extensions or the spreading extensions and a recess for receiving the limit stop.
  • the slots etc. can either be formed during the manufacture of the components or only cut or milled when they are used. In the simplest case, a slot etc. is provided in the component parts only in the area of opposite end faces.
  • an intermediate space between two parts of a component can optionally remain free provided with an insulating body or filled with an insulating material.
  • the latter can also be done, for example, by foaming the intermediate space.
  • at least one of the parts of the component preferably has an opening in the region of an end face.
  • the foam can flow into the interior of the component through this opening.
  • the preference for the position of the opening in the region of an end face is due to the production technology. Instead of providing such an inflow opening directly, it is often cheaper to provide at least one of the component parts, preferably in the region of an end face, only with a recess which faces the part connected to this part and is covered on the outside by a comparatively thin remaining wall. If necessary, this residual wall can be easily pierced and the access to the interior of the component can be exposed.
  • FIG. 1 shows a plan view of a component according to the invention in the form of a component
  • FIG. 2 shows a side view of the component according to FIG. 1
  • FIG. 3 shows an enlarged plan view of one of the components shown in FIG. 1 shown webs of the module
  • FIG. 4 shows a side view of the web according to FIG. 3
  • FIG. 5 shows a section along the line VV of FIG. 4
  • FIG. 6 shows an enlarged section of the two parts of the module connected according to FIG. 1
  • 7 shows a side view of the detail according to FIG. 6,
  • FIG. 8 shows a representation analogous to FIG. 3 of a further embodiment of the web according to the invention.
  • FIG. 9 is an illustration analogous to FIG. b, the two building block parts being designed to receive a web according to FIG. 8, FIGS. 10 and 11 top views of two further embodiments of the web according to the invention, FIGS. 12 and 13 a plan and a side view of a building part with another Variant of the web according to the invention,
  • FIG. 14 shows a plan view of a modified embodiment of the module according to the invention,
  • FIG. 15 shows a section along the line XV-XV of FIG. 14,
  • FIG. 16 shows a detail from FIG. 14, but with a web used differently 17 shows a plan view of a corner stone designed in accordance with the invention,
  • FIG. 14 shows a plan view of a modified embodiment of the module according to the invention
  • FIG. 15 shows a section along the line XV-XV of FIG. 14
  • FIG. 18 shows a partial plan view of a ring or tubular building block designed in accordance with the invention, variant of the component according to the invention, FIG. 22 shows a section along the line XXII-XXII of FIG. 21 and FIG. 23 shows a part Section along the line XXIII XXIII of FIG. 21.
  • Fig. 1 and 2 As requested by the share Fig. 1 and 2 meet the designed as block 1 f uhrte component of two, a bearing stone part 2 and a plaster base (front layer) 3 which are connected by two bars 4.
  • An insulating body 5 (or an insulating mass) is inserted into the space between the two component parts 2 and 3.
  • the supporting stone part 2 has chambers 6 known per se. 1 and 2, the block 1 is shown in the position in which it is bricked up, i. h . the chambers 6 are open at the bottom so that no mortar can penetrate them.
  • the manufacture of such stone parts 2 takes place in the reverse position, since the mold cores which keep the chambers free are pulled out upwards. In this production position, the webs 4 can be inserted into the parts 2 and 3 from above in order to assemble the module 1.
  • 3 to 5 is one of the dim. 1, and 2nd turned webs 4 shown.
  • the web 4 consists of a substantially thin, flat central section 7, from which on both longitudinal sides lugs 8 originate, which each form an obtuse angle with the central section, each lug 8 shows + at its outer end spreading extensions 9 on one of the A limit stop 10 is provided in the end face of the web 4 in the region of each attachment 8.
  • a resilient tongue 11 projecting on one side is formed in the central section 7.
  • a slot 12 is formed in the area of each end face for receiving the shoulder 8 of a web 4.
  • a recess 13 for receiving the expansion processes 9
  • a recess 14 for receiving the limit stop 10.
  • the width of the slots 1? etc.- is preferably chosen so that the webs 4 have a press fit in parts 2 and 3. The webs 4 are inserted into parts 2 and 3 until the limit stops 10 are entirely in the depressions 14.
  • FIG. 8 shows a modified embodiment of the web 4.
  • two projections 15 extend from each longitudinal side of the central section 7, one of which is aligned with the central section 7 and the second is perpendicular thereto, with both projections 15 being provided at the outer ends 15 with angled extensions 16.
  • slots 17 and recesses 18 are then formed in parts 2 and 3 of this web variant.
  • the web 4 has a corrugated area 19 in its central section 7, which gives the web 4 greater flexibility.
  • the web 4 is made in two parts, the two web parts in the region of the middle section 7 by a consisting of bead 20 and gutter 21 snap connection are assembled.
  • This embodiment enables part 2 or 3 to be removed from a block assembly as long as it is not mortared. As can be seen, there are no resilient elements in both web variants (FIGS. 10, 11). Tongues 11 present.
  • FIGS. 12 and 13 show a further embodiment of the web 4.
  • an angled extension 8 with expansion processes 9 is provided only on one of the long sides of the central section 7 ′.
  • part 3 plaster base
  • larger facade panels or the like can also be attached to the hooks 22. be hung up.
  • retaining tabs 23 are formed on the webs 4 in addition to the resilient tongues 11.
  • FIGS. 12 and 13 it would also be possible to hang the facade panels or the like. to dispense at all and instead to apply the plaster directly to the insulating body 5, which, however, would have to have appropriately prepared surfaces for this purpose.
  • FIGS. 14, 15 and 16 differs from that according to FIGS. 1 and 2 in that, in addition to the end faces, slots 12, recesses 13 and depressions 14 are formed in the stone interior for receiving the associated web sections . in addition, two slots 12 etc. are provided on each end face of the supporting stone part 2.
  • the measures taken offer a number of possible variations.
  • parts 2 and 3 can be connected to one another by more than two webs 4, if desired or necessary.
  • An additional web 4 is provided in FIG. 14, which can either be as high as module 1 or shorter (cf. FIG. 15). In the first case, the insulating body 5 must be divided; in the second case it only has to be provided with a recess for the additional web 4.
  • a further variation possibility lies in the division of the building block 1.
  • Such a division is often necessary when building up the building blocks; it is usually done by cutting or breaking preformed notches.
  • a division can take place at those places where there are additional slots 12 etc. in the interior of the stone. To do this, you first have to insert a web 4 into the slots 12, etc. in question. The sharing can then be carried out. The measures taken ensure that webs 4 are present on both end faces even in the case of a divided module.
  • the third variation possibility is provided by the provision of two (or more) slots 12 etc. on the end faces of part 2.
  • the distance between the parts 2 and 3 can namely (g in particular from Fi. 16 shown) can be changed when, for example, an insulating body 5 modified thickness used and a narrower or wider space between the parts 2 and 3 with an insulating (eg Perlyt , Leca, Hyperlyte) should be filled. It is also possible to choose the spacing of the slots 12 of the stone part 2 so that the parts 2 and 3 can abut one another.
  • FIG. 17 shows a further embodiment variant of the component according to the invention, namely a corner stone 24. In view of the previous explanations, this figure does not require any further description.
  • Fig. 18 illustrates an annular or tubular block 25, the two parts, an inner shell 26 and one Outer jacket 27, which are connected by webs 4 with an I-shaped profile. Segment-shaped insulating bodies 28 are accommodated between the inner and the outer jacket. The space in between could also be filled with loose insulating material.
  • the I-profile of each web 4 comes about from the fact that on both longitudinal sides of the central section 7 there is a projection 29 which is perpendicular to the central section 7 and which projects beyond the central section 7 on both sides. Slits 30 for receiving the lugs 29 are formed in the inner and outer shells 26 and 27, respectively. As can be seen, webs 4 do not have to be inserted into all such slots 30.
  • FIG. 19 shows a web variant which is linked to the embodiment of FIG. 11.
  • the two ends of the web parts are connected by an elastic sleeve 31.
  • Both ends of the web part have a T-shaped profile in order to ensure a good hold in the sleeve 31.
  • the ends can either be poured into the sleeve 31 or inserted into the prefabricated sleeve.
  • the two web parts overlap and are connected by, for example, two elastic rivets 32. Rubber or plastic is used as the elastic material; it ensures that the formwork cable is damped by the web 4.
  • FIG. 21 shows an embodiment of the component according to the invention (component 1), which differs from that of FIG. 1 in that in part 3 either an opening 33 according to FIG. 22 or one covered by a thin residual wall 34 towards the outside 23 is formed in the region of an end surface.
  • each web 4 has, for example, two circular openings 36.
  • No insulating body 5 is accommodated in module 1.
  • the opening 33 and the After breaking through the remaining wall 34 as a result of the opening 35, the opening can be used as an inflow channel for the foam of an insulating material, provided that an insulation is to be carried out after a component assembly has been produced.
  • the openings 36 of the webs 4 allow a good distribution of the inflowing foam within the components combined to form a bandage.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
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EP82890093A 1981-06-23 1982-06-23 Elément de construction, notamment pierre de construction Ceased EP0069116A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2783/81 1981-06-23
AT278381 1981-06-23

Publications (2)

Publication Number Publication Date
EP0069116A2 true EP0069116A2 (fr) 1983-01-05
EP0069116A3 EP0069116A3 (fr) 1983-06-29

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EP82890093A Ceased EP0069116A3 (fr) 1981-06-23 1982-06-23 Elément de construction, notamment pierre de construction

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584043A (en) * 1983-08-15 1986-04-22 Monte Riefler Insulated concrete block assembly and method of making the same
DE19506065A1 (de) * 1995-02-22 1996-08-29 Marion Schiller Isolierstein für Innen- und Außenwände in allen Abmessungen
EP0872608A2 (fr) * 1997-04-16 1998-10-21 Rudolf Schmaranz Elément de construction
US5845448A (en) * 1997-04-10 1998-12-08 Potvin; Philip N. Masonry block assembly
WO2000075450A1 (fr) * 1999-06-03 2000-12-14 Vidal Maurell, Joan Procede permettant d'obtenir un materiau de construction
ES2183700A1 (es) * 2000-12-27 2003-03-16 Univ Cantabria Elemento ceramico de tabiqueria y cerramiento para aislamiento acustico y/o termico
ES2233150A1 (es) * 2002-03-01 2005-06-01 Universidad De Cantabria Sistema constructivo para la instalacion de elementos divisorios de elevado aislamiento acustico.
EP1918477A2 (fr) * 2006-11-03 2008-05-07 Dmitrijs Samitins Bloc de construction multicouche, ensemble de tels blocs et procédé pour l'érection d'une structure de bâtiment en utilisant de tels blocs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR505347A (fr) * 1917-01-30 1920-07-28 Anton Marius Cramer Brique ou bloc creux, pour la construction
US2292085A (en) * 1937-12-07 1942-08-04 Edward R Powell Composite tile structure
FR2308750A1 (fr) * 1975-04-25 1976-11-19 Anfra Ets Element de construction isolant pour murs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR505347A (fr) * 1917-01-30 1920-07-28 Anton Marius Cramer Brique ou bloc creux, pour la construction
US2292085A (en) * 1937-12-07 1942-08-04 Edward R Powell Composite tile structure
FR2308750A1 (fr) * 1975-04-25 1976-11-19 Anfra Ets Element de construction isolant pour murs

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584043A (en) * 1983-08-15 1986-04-22 Monte Riefler Insulated concrete block assembly and method of making the same
DE19506065A1 (de) * 1995-02-22 1996-08-29 Marion Schiller Isolierstein für Innen- und Außenwände in allen Abmessungen
US5845448A (en) * 1997-04-10 1998-12-08 Potvin; Philip N. Masonry block assembly
EP0872608A2 (fr) * 1997-04-16 1998-10-21 Rudolf Schmaranz Elément de construction
EP0872608A3 (fr) * 1997-04-16 1999-08-04 Rudolf Schmaranz Elément de construction
WO2000075450A1 (fr) * 1999-06-03 2000-12-14 Vidal Maurell, Joan Procede permettant d'obtenir un materiau de construction
ES2183700A1 (es) * 2000-12-27 2003-03-16 Univ Cantabria Elemento ceramico de tabiqueria y cerramiento para aislamiento acustico y/o termico
ES2233150A1 (es) * 2002-03-01 2005-06-01 Universidad De Cantabria Sistema constructivo para la instalacion de elementos divisorios de elevado aislamiento acustico.
EP1918477A2 (fr) * 2006-11-03 2008-05-07 Dmitrijs Samitins Bloc de construction multicouche, ensemble de tels blocs et procédé pour l'érection d'une structure de bâtiment en utilisant de tels blocs
EP1918477A3 (fr) * 2006-11-03 2009-08-19 Dmitrijs Samitins Bloc de construction multicouche, ensemble de tels blocs et procédé pour l'érection d'une structure de bâtiment en utilisant de tels blocs

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Publication number Publication date
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