DK162781B - BUILT CONSISTING OF AT LEAST TWO WALLS TO OVEN ON HAND - Google Patents
BUILT CONSISTING OF AT LEAST TWO WALLS TO OVEN ON HAND Download PDFInfo
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- DK162781B DK162781B DK300486A DK300486A DK162781B DK 162781 B DK162781 B DK 162781B DK 300486 A DK300486 A DK 300486A DK 300486 A DK300486 A DK 300486A DK 162781 B DK162781 B DK 162781B
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- bricks
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- soft
- brick
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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
- E04B2/02—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
-
- 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
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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
- E04B2/02—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
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
- E04B2002/0247—Strips or bars
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
- Catching Or Destruction (AREA)
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Abstract
Description
DK 162781 BDK 162781 B
iin
Den foreliggende opfindelse vedrører et byggesæt bestående af mindst to mursten til at anbringe oven på hinanden, hver fortrinsvis bestående af bindemiddelforbundet, blødt, kornet tilslagsmateriale, hvorved hver mursten mindst udviser 5 en lejeflade, som skal høre sammen med lejefladen på den pågældende anden mursten.The present invention relates to a building set consisting of at least two bricks for superimposing one another, each preferably consisting of binder-bonded, soft, grainy aggregate, each brick having at least 5 a bearing surface to be associated with the bearing surface of said second brick.
Sådanne mursten henholdsvis tørmure kendes fra DE-OS 27 38 017. Der er der i lejefladerne i murens længderetning ud-10 formet noter, i hvilke der indlægges strimler, som forbinder to over hinanden liggende mursten. For at også tryk-kræfter skal kunne optages af tørmuren må, de i noterne indlagte strimler praktisk taget ikke udvise noget spillerum, hvad der besværliggør oplægningen af murstenene.Such bricks or dry walls are known from DE-OS 27 38 017. There are grooves formed in the bearing surfaces in the longitudinal direction of the wall, in which strips are inserted which connect two superimposed bricks. In order for compressive forces to be absorbed by the dry wall, the strips inserted in the notes must have practically no leeway, which makes the construction of the bricks difficult.
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Til grund for opfindelsen ligger derfor den opgave at forbedre et byggesæt af den i indledningen nævnte art således, at det er omkostningsbesparendé og lettere at håndtere.The object of the invention is therefore to improve a building set of the kind mentioned in the introduction so that it is cost-saving and easier to handle.
20 Denne opgave løses derved, at byggesættet er udformet som tørmur, idet lejef laderne til opnåelse af et i det væsentlige fladeagtigt anlæg på hinanden udviser en plan udformet, men dog porøs og/eller delvis blød overflade på en sådan måde, at ved på hinanden lagte mursten griber hårdt 25 stenmateriale på den ene lejeflade formindgribende ind i porerne og/eller bløde steder på den pågældende anden lejeflade. Det forholdsvis hårdere stenmateriale kan være dannet såvel af tilslagskorn som ved hjælp af bindemiddel, såvel som også af selve stenmaterialet (f.eks. ved gasbeton-30 sten, porøse teglsten o.s.v.).This task is solved in that the building set is designed as a dry wall, with the bearing sheets for obtaining a substantially flat-like abutment on one another exhibiting a planar shaped, yet porous and / or partially soft surface in such a way that on one another laid bricks hardly grasp 25 stone material on one bearing surface molding into the pores and / or soft places on the other bearing surface. The relatively harder stone material may be formed from aggregate grains as well as by binder, as well as by the stone material itself (e.g., by gas-concrete bricks, porous bricks, etc.).
Denne løsning er gunstig med hensyn til omkostninger og letter opmuring af vægge og lignende i betragtelig grad. Murstenene skal nu kunne lægges oven på hinanden, uden at 35 der skal påføres mørtel mellem lejefladerne. Det betyder stor tidsbesparelse ved selve muringen, men også ved hjæl- pearbejdet, idet der ikke skal blandes nogen mørtel, som skal bringes til det egentlige arbejdssted.This solution is favorable in terms of cost and considerably facilitates the walling of walls and the like. The bricks should now be able to be laid on top of each other without any mortar being applied between the bearing surfaces. This means great time savings in the brickwork itself, but also in the auxiliary work, since no mortar should be mixed, which must be brought to the actual place of work.
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2 Tørmuring som sådan har været kendt gennem årtusinder. Så-5 ledes blev monumentale bygningsværker allerede af de gamle ægyptere og også af romerne bygget alene ved lægning af natursten i lag oven på hinanden. Ganske vist skulle det anvendte stenmaterial først behugges på lejefladerne for at de sammenhørende liggeflader på to sten passede til hinan-10 den. Derudover blev bygningsværkerne sikret med jernankre indstøbt med bly i huller på udvalgte sten. Denne form for tørmuring egner sig dog kun til bestemte bygningsværker, idet der kun består friktionssammenhæng mellem de oven på hinanden lagte sten. Tørmurede vægge af lettere, kunstigt 15 fremstillede sten udviser derfor ikke tilstrækkelig styrke overfor sidekræfter, der virker på væggen.2 Dry masonry as such has been known for millennia. So-5, monumental structures were already built by the ancient Egyptians and also by the Romans by laying natural stones in layers on top of each other. Admittedly, the stone material used would first have to be chopped onto the bed surfaces in order for the adjacent two stone bedding surfaces to fit one another. In addition, the structures were secured with iron anchors embedded with lead in holes on selected stones. However, this type of dry masonry is only suitable for certain buildings, since there is only friction coherence between the superimposed stones. Dry-walled walls of lighter, artificially manufactured stones, therefore, do not exhibit sufficient strength against side forces acting on the wall.
Ved opfindelsen er murstenenes lejeflader derimod udformet således, at der selv mellem lette, lagvis på hinanden lagte 20 sten kommer en formindgribende forbindelse i stand. For at opnå dette er lejefladernes overflade helt bevidst udformet delvis blød og porøs. Så kan faste bestanddele på den anden lejeflade trykke sig ned i overfladen. Ved et fladeagtigt anlæg skal i opfindelsens forstand forstås, at de til hin-25 anden hørende lejeflader udviser et antal punktberøringer med hinanden, hvilke statistisk er anbragt regelmæssigt fordelt over den pågældende overflade. Ved de ifølge en udførelsesform af opfindelsen udformede sten af tilslagsmateriale forholder det sig sådan, at de fastere, men i tvær-30 snit mindre bindemiddelbestanddele af murstenen, som befinder sig mellem tilslagskornene, ved lægning af murstenene oven på hinanden trykkes formindgribende ind i porerne henholdsvis de bløde steder på den pågældende anden lejeflade, så at forbindelsen er uden spillerum. Derfor er det herved 35 vigtigt, at murstenenes plane lejeflader udviser en poret overflade og/eller er udført med forskellig hårdhed i sten-In the invention, on the other hand, the bed surfaces of the bricks are designed such that even between light, layered, superimposed 20 stones, a mold-engaging connection is established. To achieve this, the surface of the bearing surfaces is quite deliberately formed partially soft and porous. Then, solid components on the other bearing surface can depress into the surface. In a sense of the invention, in the sense of the invention, it is to be understood that the bearing surfaces of each other exhibit a plurality of point touches with each other, which are statistically arranged regularly over the surface concerned. In the form of aggregate material formed in accordance with one embodiment of the invention, the solid, but in cross-section, smaller binder constituents of the bricks located between the aggregate grains, when laying the bricks on top of each other, are pressed into the pores respectively. the soft spots on that other bearing surface so that the connection is free of play. Therefore, it is hereby important that the flat bearing surfaces of the bricks exhibit a porous surface and / or are made with different hardness in stone.
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3 materialet.3 material.
Ifølge en videreudformnlng af opfindelsen kan lejefladernes oversider være udført delvis bløde og porøse på en sådan 5 måde,, at tilslagsmateriale, der er gnedet af ved lægning af murstenene, i den oven på hinanden lagte tilstand er trykket ind i porerne og/eller de bløde steder på lejefladerne og tætner lejefugen. Det løsnede tilslagsmateriale udøver derved en dobbeltfunktion. For det første forstærkes den 10 formindgribende forbindelse, hvorved modstands-dygtigheden af en tørmur ifølge opfindelsen med hensyn til eventuelle sidekræfter tager betydeligt til, for det andet bliver tætningsvirkningen af de ind i hinanden gribende lejeflader forstærket af det løsnede tilslagsmateriale. En særlig for-15 del ved lejefladerne ifølge opfindelsen består netop deri, at eventuelt afgnedet materiale på lejefladerne på overraskende måde ikke forringer murstenenes sammenmuringsegenskaber. Til opnåelse af disse opfindelsesmæssige fordele er det for eksempel tilstrækkeligt, at lejefladerne blot 20 består af det bindemiddel forbundne, bløde, kornede tilslagsmateriale .According to a further embodiment of the invention, the topsides of the bed surfaces may be made partially soft and porous in such a way that aggregate rubbed off by laying the bricks is pressed into the pores and / or the soft in the superimposed state. places on the bearing surfaces and seals the bearing joint. The loosened aggregate thus has a dual function. Firstly, the mold-engaging compound is strengthened, whereby the resistance of a dry wall according to the invention with respect to any side forces increases considerably, secondly, the sealing effect of the interlocking bearing surfaces is enhanced by the loosened aggregate material. A particular advantage of the bed surfaces according to the invention consists precisely in the fact that any chipped material on the bed surfaces does not, surprisingly, impair the bricking properties of the bricks. For example, in order to achieve these inventive advantages, it is sufficient that the bed surfaces merely consist of the binder-bonded, soft, grainy aggregate material.
Ifølge en foretrukket udførelsesform er tilslagsmaterialet betydeligt blødere i sammenligning med det strukturdannende 25 bindemiddel, f.eks. består det af naturpimpsten, jernværkspimpsten, gasbeton-granulat eller lignende tilslagsstoffer.According to a preferred embodiment, the aggregate material is considerably softer compared to the structure-forming binder, e.g. it consists of natural pumice, iron pumice, gas-concrete granules or similar additives.
Ifølge en yderligere udførelseform er altid mindst en leje-30 flade på en mursten udført planbearbejdet. På denne måde forøges andelen af bløde steder på den således bearbejdede lejeflade, medens porernes hyppighed går tilbage. Forøgelsen af antallet af bløde steder beror i det væsentlige på, at tilslagskomene nu ligger delvis opskårne i lejefladens 35 overflade. Særligt fordelagtig er en tørmur ved hvilken en, som netop beskrevet, planbearbejdet lejeflade hører sammenAccording to a further embodiment, at least one bearing surface of a brick is always planed. In this way, the proportion of soft spots on the bed surface thus processed increases while the frequency of pores decreases. The increase in the number of soft spots is essentially due to the fact that the aggregate basins are now partially cut into the surface of the bearing surface 35. Particularly advantageous is a dry wall by which, as just described, the planed bearing surface belongs
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4 med en mere porøs lejeflade. Derved forbedres den formind-gribende sammenhængning endnu mere. Idet den ene lejeflade udviser flere faste bestanddele og den anden flere bløde bestanddele. Samtidig forøges den virksomme bæreflade mel-5 lem de to lejeflader ved indtrykning af de faste bestanddele i de bløde, så at lejefladernes trykpåvirkning aftager.4 with a more porous bearing surface. Thereby, the diminishing coherence is further enhanced. As one bearing surface exhibits more solid components and the other more soft components. At the same time, the effective support surface between the two bearing surfaces is increased by pressing the solid components into the soft, so that the pressure effect of the bearing surfaces decreases.
Tilslagsmaterialets komstørrelse er fordelagtigt mindre end ca. 16 mm.Advantageously, the grain size of the aggregate is less than approx. 16 mm.
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Selvom det afgnedne tilslagsmateriale allerede bevirker en god tætning af lejefugen, kan der i murstenenes længderetning være udført slidser i lejefladerne således, at en som fjeder udformet strimmel, der strækker sig over længden af 15 flere mursten, kan sættes ind i slidser, der flugter med hinanden i en øverste og underste lejeflade på murstenene.Although the cut-off material already provides a good seal of the bearing joint, slots in the longitudinal direction of the bricks may have been made in the bearing surfaces such that a spring shaped strip extending over the length of 15 more bricks can be inserted into slots which flush with each other in a top and bottom bearing surface on the bricks.
Det er fordelagtigt, hvis bindemidlet består af kalci-umsilicathydrater f.eks. cementsten.It is advantageous if the binder consists of calcium silicate hydrates e.g. cement stone.
20 I det følgende forklares udførelseseksempler på opfindelsen nærmere ved hjælp af en tegning.20 In the following, exemplary embodiments of the invention are explained in more detail with the aid of a drawing.
Den viser i: 25It shows in: 25
Fig. 1 et byggesæt ifølge opfindelsen set fra siden med mursten lagt tørt i lag på hinanden i forbandt, fig. 2 en mursten ifølge opfindelsen set i perspek-30 tiv, fig. 3 i forstørrelse set fra oven et detailbillede 111 af en første udførelsesform af en lejeflade på murstenen i fig. 2, fig. 4 i forstørrelse set fra oven som på fig 3 en anden 35FIG. 1 is a side view of a building kit according to the invention with bricks dryly layered on top of one another, FIG. 2 is a perspective view of a brick according to the invention; FIG. 3 is an enlarged top view of a detail view 111 of a first embodiment of a bearing surface of the brick of FIG. 2, FIG. 4 is an enlarged top view as in FIG. 3 another 35
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5 udførelsesfom af en lejeflade ifølge opfindelsen, fig. 5 et forstørret billede set fra siden af detaljen V 5 i fig. 1, og fig. 6 et forstørret billede set fra siden af detaljen VI i fig. 1.5 shows an embodiment of a bearing surface according to the invention; FIG. 5 is an enlarged side view of detail V 5 of FIG. 1, and FIG. 6 is an enlarged side view of detail VI of FIG. First
10 Som det fremgår af fig. 1 omfatter byggesættet 1 mindst to oven på hinanden anbragte mursten 2. For bedre forståelse er der i fig. 1 vist mere end to mursten 2.10 As can be seen from FIG. 1, the building set 1 comprises at least two bricks 2 arranged one on top of the other. 1 shown more than two bricks 2.
Ved det her viste udførelseseksempel består murstenene 2 af 15 et bindemiddelforbundet blødt, kornet pimpstensmateriale 11 (jævnfør fig. 2). Som bindemiddel anvendes cementsten.In the exemplary embodiment shown here, bricks 2 consist of a binder-bonded soft, grainy pumice material 11 (cf. Fig. 2). Cement stone is used as a binder.
Murstenen 2 udviser lejeflader 3 og 4, som er anbragt med afstand fra hinanden og planparallelt i forhold til hinan-20 den. Derudover omfatter stenen også til hinanden planparallelle sideflader 5 og 6 og endeflader 7 og 8. Som det ses af fig. 1, hører der til en lejeflade 3 på en mursten 2 en lejeflade 4 på den pågældende anden mursten 2. Byggesættet er udformet som tørmur. For at opnå dette er lejefladerne 3 25 og 4, som det ses af fig. 2 og især fig. 3 og 4, udformet plane, hvorved dog overfladerne 9 henholdsvis 10 på lejef laderne 3 og 4 er udført porøse og delvis bløde.The brick 2 has bearing surfaces 3 and 4 which are spaced apart and plane parallel to each other. In addition, the stone also includes plane parallel side faces 5 and 6 and end faces 7 and 8. As seen in FIG. 1, a bearing surface 3 on a brick 2 belongs to a bearing surface 4 on the other second brick 2. The building set is designed as a dry wall. To achieve this, the bearing surfaces 3 25 and 4, as seen in FIG. 2 and in particular FIG. 3 and 4, planes are formed, however, the surfaces 9 and 10 of the bed sheets 3 and 4, respectively, are made porous and partially soft.
30 Som det ses af fig. 5 og 6 er de på hinanden lagte mursten 2 forbundet formindgribende med hinanden ved, at det kornede pimpstensmateriale 11 i en lejeflade 3 henholdsvis 4 trykker sig ind i porer 12 eller bløde steder 13 på den pågældende anden lejeflade.30 As seen in FIG. 5 and 6, the superimposed bricks 2 are interconnected with each other in that the granular pumice material 11 in a bearing surface 3 and 4, respectively, presses into pores 12 or soft places 13 on the other second bearing surface.
35 ....... - .. . _______35 ....... - ... _______
Derudover ses det, at pimpstenskanterne, som er gjort fa-In addition, it is seen that the pumice edges, which are made
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6 stere af bindemidlet, trykker sig ind i det bløde tilslagsmateriale og derved holder sig fast.6 stereos of the binder, presses into the soft aggregate and thereby adheres.
Fig. 3 viser i 5 gange forstørrelse overfladen 9 af en le-5 jeflade 3 ifølge den første udføreIsesform. Denne overflade 9 opnås derved, at det bindemiddelforbundne bløde, kornede pimpstensmateriale afhærder udstøbt i en fonn, uden at den derved opståede plane overflade 9 bliver behandlet yderligere. Det ses, at det kornede pimpstensmateriale 11 i leje-10 fladen 3 når frem til overfladen 9. Derved forbliver der mellem det kornede pimpstensmateriale 11 porer 12 og bløde steder 13, som ligeledes er udformet af pimpsten, men mindre dækket af bindemiddel, så at de lettere kan trykkes ind.FIG. 3 shows, at 5 times magnification, the surface 9 of a bearing surface 3 according to the first embodiment. This surface 9 is thereby obtained that the binder-bonded soft, grainy pumice material cures molded in a mold without further processing the resulting flat surface 9. It is seen that the granulated pumice material 11 in the bed surface 3 reaches the surface 9. Thus, between the granulated pumice material 11, pores 12 and soft sites 13, which are also formed of pumice stone, but less covered by adhesive, remain so that they can be pressed in more easily.
15 I udsnittet i fig. 5 er vist to oven på hinanden lagte mursten 2, hvis mod hinanden vendende lejeflader 3 og 4 er udført med en overflade, som vist i fig. 3. Det ses tydeligt, at det kornede pimpstensmateriale 11 trykker sig ind i porerne 12 og de bløde steder 13 i den pågældende anden 20 lejeflade 3 henholdsvis 4. Afgnedet pimpstensmateriale, som ikke er vist i fig. 5, trykker sig ligeledes ind i porerne 12 og de bløde steder 13 på de til hinanden grænsende lejeflader 3 og 4. Som vist stærkt overdrevet i fig. 5, trænger lejef laderne 3 og 4 ind i hinanden.15 In the section of FIG. 5 are shown two superimposed bricks 2, the facing faces 3 and 4 of which are facing each other, having a surface as shown in FIG. 3. It is clearly seen that the granulated pumice material 11 presses into the pores 12 and the soft sites 13 in the respective second bed surface 3 and 4. The gummed pumice material, not shown in FIG. 5, also penetrates into the pores 12 and the soft places 13 on the adjacent bearing surfaces 3 and 4. As shown greatly exaggerated in FIG. 5, the bearing chargers 3 and 4 penetrate each other.
25 I fig. 4 er ligeledes i 5 gange forstørrelse vist overfladen 10 på den anden udførelsesform af lejefladen 3. Overfladen 10 blev opnået ved, at lejefladen 3 efter afslutning af støbningen og afhærdningen af stenen yderligere blev 30 planbearbejdet, f.eks. planfræset. Derved forøges andelen af bløde steder 13 i overfladen 10, medens andelen af det endnu kornede pimpstensmateriale 11 og porerne 12 bliver mindre derved. De bløde steder 13 opstår ved, at pimpstenskorn nu ligger med en opskåret flade i overfladen 10, 35 så disse korn i overfladen ikke mere er dækket med et bin-demiddelovertræk.In FIG. 4 is also shown at 5 times magnification the surface 10 of the second embodiment of the bearing surface 3. The surface 10 was obtained in that after the completion of the casting and curing of the stone, the bed surface was further planed, e.g. machined. Thereby, the proportion of soft spots 13 in the surface 10 increases, while the proportion of the still-grained pumice material 11 and the pores 12 becomes smaller thereby. The soft spots 13 arise from the fact that pumice grains now lie with a cut surface in the surface 10, 35 so that these grains in the surface are no longer covered with a binder coating.
* i'* i '
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7 I fig. 6 er i et forstørret udsnit vist, hvorledes to mursten 2 er sammenmuret tørt med hinanden, når den underste mursten 2 udviser en planbearbejdet overflade 10 sva-5 rende til fig. 4, og den nederste lejeflade 4 på den øverste mursten 2 udviser en overflade 9 svarende til den første udførelsesform i fig. 3.7 In FIG. 6 is an enlarged sectional view showing how two bricks 2 are walled dry with one another when the bottom brick 2 exhibits a planed surface 10 similar to FIG. 4, and the lower bearing surface 4 of the upper brick 2 exhibits a surface 9 corresponding to the first embodiment of FIG. Third
Også i fig. 6 er det vist overdrevet, hvordan de to leje-10 flader 3 og 4 trykker sig ind i hinanden. Men det ses tydeligt, at endnu mere kornet pimpstensmateriale på den øverste murstens 2 nederste lejeflade 4 trykkes ind i de bløde steder 13 på den underste murstens 2 øverste lejeflade 3. Derved kommer der ligesom ved den i fig. 5 viste tørmur en 15 formindgribende forbindelse i stand. Dette formindgreb virker i overfladeretning, så at en forskydning af stenene i forhold til hinanden forhindres. En aftagning af stenene er alligevel mulig.Also in FIG. 6, it is shown to be exaggerated how the two bearing-10 surfaces 3 and 4 are pressed into each other. However, it is clearly seen that even more grainy pumice material on the lower bearing surface 4 of the upper brick 2 is pressed into the soft spots 13 on the upper bearing surface 3. of the lower brick 2, thus, as in the FIG. 5, a dry-engaging compound is shown in Fig. 5. This interference acts in the surface direction, preventing the displacement of the stones relative to each other. A removal of the stones is possible anyway.
20 Kornstørrelsen for det anvendte pimpstensmateriale 11 er ved de viste mursten mindre end ca. 16 mm.The grain size of the pumice material 11 used is less than approx. 16 mm.
Som det også ses af fig. 2, kan der såvel i anlægsfladen 3 som i anlægsfladen 4 være indarbejdet slidser 14 hen-25 holdsvis 15, der forløber parallelt med sidefladerne 5 henholdsvis 6. Slidserne 14 og 15 ligger i et plan, der er parallelt med sidefladerne 5 og 6. Når et skifte af murstenene 2 er lagt, kan der i slidsen 15 i den øverste lejeflade 3 indlægges en plaststrimmel 16, som strækker sig over 30 hele murens længde, og som da står frem over overfladen 9 henholdsvis 10 i den øverste lejeflade 3. Lægges et nyt skifte mursten på, så griber plaststrimlen 16 ind i slidserne 14 på den øverste murstens 2 underste lejeflade 4.As also seen in FIG. 2, slots 14 and 25 respectively 15 may be incorporated in the abutment surface 3 and in the abutment surface 4 which extend parallel to the side surfaces 5 and 6. The slots 14 and 15 lie in a plane parallel to the side surfaces 5 and 6. When when a change of the bricks 2 is laid, a plastic strip 16 which extends over the entire length of the wall can be inserted into the slot 15 in the upper bearing surface 3, which then protrudes over the surface 9 and 10 in the upper bearing surface 3. A new switch brick, then the plastic strip 16 engages in the slots 14 on the lower bearing surface 4 of the upper brick 2.
Den indlagte plaststrimmel 16 bidrager væsentligt til for-35 bedring af tætningsvirkningen mellem lejefladerne 3 og 4 på de oven på hinanden lagte mursten 2.The inlaid plastic strip 16 contributes significantly to improving the sealing effect between the bearing surfaces 3 and 4 of the superimposed bricks 2.
DK 162781 BDK 162781 B
8 I det følgende forklares opfindelsens virkemåde kort.8 In the following, the operation of the invention is briefly explained.
Stilles en mur op ved hjælp af byggesættet ifølge op-5 findelsen, så lægges først et underste lag mursten 2 ud. Disses øverste lejeflader 3 rettes op således, at de flugter med hinanden. På det første skifte af mursten 2 lægges så et andet skifte, hvorved det kornede pimpstensmateriale på de øverste murstens underste lejeflader 4 trykker sig 10 ind i overfladen, alt efter udførelse 9 eller 10. Omvendt trykkes det kornede pimpstensmateriale i den nederste murstens øverste lejeflade 3 ind i overfladen 9 på den øverste murstens 2 underste lejeflade 4. Der opstår således en formindgribende forbindelse mellem øverste og nederste 15 mursten, hvilket modvirker en forskydning i lejeplanet. Af-gnedet pimpstensmateriale sætter sig mellem porerne 12 eller trykkes ind i de bløde steder 13 og understøtter dermed både tætningen mellem de øverste og underste mursten 2 og deres formindgribende forbindelse. Ved indsætning af en 20 plaststrimmel i det underste murstensskifte kan tætningen mellem de to murstensskifter yderligere forbedres.If a wall is erected using the construction kit according to the invention, then a lower layer of brick 2 is laid out first. These upper bearing surfaces 3 are aligned so that they align with one another. Then, on the first layer of brick 2, a second layer is laid, whereby the granular pumice material on the lower bed surfaces 4 of the upper brick presses 10 into the surface, depending on embodiment 9 or 10. Conversely, the granular pumice material is pressed into the upper bed surface 3 of the lower brick. into the surface 9 of the lower bearing surface 4. of the upper brick 2. Thus, a mold-engaging connection is formed between the upper and lower 15 bricks, which counteracts a displacement in the bearing plane. Depressed pumice material settles between the pores 12 or is pressed into the soft places 13, thus supporting both the seal between the upper and lower bricks 2 and their shape-engaging connection. By inserting a 20 strip of plastic into the lower brick switch, the seal between the two brick switches can be further improved.
Stødfugen kan på sædvanlig måde være udført uden mørtel fortrinsvis ved not- og fjederfortanding.The shock joint may in the usual manner be made without mortar, preferably by groove and spring toothing.
2525
Det er også tænkeligt i stedet for bindemiddel forbundet tilslagsmateriale at anvende et stenmateriale, som kunstigt er gjort porøst, f.eks. ved hjælp af gasdanner, skum eller udbrændingsstoffer. I så tilfælde danner stenmaterialet 30 selv en struktur af forbindelsesstykker, som svarer til den i udførelseseksemplet beskrevne bindemiddelstruktur. De forbindelsesstykker, der står vinkelret på lejefladen, kan ved lægning af to mursten oven på hinanden trykke sig ind i porer og/eller vandrette forbindelsesstykker i den pågæl-35 dende anden mursten og gribe ind deri. Ved sådanne sten, der er gjort kunstigt porøse, kan det komme på tale somIt is also conceivable, instead of binder-linked aggregate, to use a rock material that is artificially made porous, e.g. using gas, foam or burners. In that case, the stone material 30 itself forms a structure of connectors which is similar to the binder structure described in the embodiment. The connectors perpendicular to the bearing surface may, by laying two bricks on top of each other, penetrate into pores and / or horizontal connectors in the respective second brick and intervene therein. By such stones that have been made artificially porous, it may come to speak as
DK 162781 BDK 162781 B
5 9 stenmateriale at anvende brændt ler eller også kalciumsili-cathydrater, der under autoklavebetingelser er afhærdet af kalk og kvarts.5 9 stone material to use burnt clay or also calcium silicate hydrates which, under autoclave conditions, are cured by lime and quartz.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8530514U DE8530514U1 (en) | 1985-10-28 | 1985-10-28 | Kit consisting of at least two bricks to be arranged one above the other |
DE8530514 | 1985-10-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK300486D0 DK300486D0 (en) | 1986-06-25 |
DK300486A DK300486A (en) | 1987-04-29 |
DK162781B true DK162781B (en) | 1991-12-09 |
DK162781C DK162781C (en) | 1992-04-27 |
Family
ID=6786694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK300486A DK162781C (en) | 1985-10-28 | 1986-06-25 | BUILT CONSISTING OF AT LEAST TWO WALLS TO OVEN ON HAND |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0223902B1 (en) |
AT (1) | ATE54982T1 (en) |
DE (2) | DE8530514U1 (en) |
DK (1) | DK162781C (en) |
ES (1) | ES2003896A6 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT179878B (en) * | 1947-05-31 | 1954-10-11 | Erich Dipl Ing Dr Te Honigmann | Drywall |
CH438654A (en) * | 1966-05-22 | 1967-06-30 | Sahli Ernest | Artificial building block and process for its manufacture |
DE2739017A1 (en) * | 1977-08-30 | 1979-03-08 | Michele Montanelli | Interlocking wall building blocks - have lengthways grooves engaged by base panel rib or narrow strips between rows |
-
1985
- 1985-10-28 DE DE8530514U patent/DE8530514U1/en not_active Expired
-
1986
- 1986-04-25 DE DE8686105707T patent/DE3672963D1/en not_active Expired - Lifetime
- 1986-04-25 EP EP86105707A patent/EP0223902B1/en not_active Expired - Lifetime
- 1986-04-25 AT AT86105707T patent/ATE54982T1/en active
- 1986-06-25 DK DK300486A patent/DK162781C/en active
- 1986-10-27 ES ES8602776A patent/ES2003896A6/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES2003896A6 (en) | 1988-12-01 |
DK300486D0 (en) | 1986-06-25 |
DK300486A (en) | 1987-04-29 |
ATE54982T1 (en) | 1990-08-15 |
DE3672963D1 (en) | 1990-08-30 |
EP0223902A1 (en) | 1987-06-03 |
EP0223902B1 (en) | 1990-07-25 |
DE8530514U1 (en) | 1987-02-19 |
DK162781C (en) | 1992-04-27 |
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