SE506505C2 - Method of connecting boards to each other to a building block and according to the method, building blocks made - Google Patents

Method of connecting boards to each other to a building block and according to the method, building blocks made

Info

Publication number
SE506505C2
SE506505C2 SE9603259A SE9603259A SE506505C2 SE 506505 C2 SE506505 C2 SE 506505C2 SE 9603259 A SE9603259 A SE 9603259A SE 9603259 A SE9603259 A SE 9603259A SE 506505 C2 SE506505 C2 SE 506505C2
Authority
SE
Sweden
Prior art keywords
elements
channels
openings
facing
apertures
Prior art date
Application number
SE9603259A
Other languages
Swedish (sv)
Other versions
SE9603259D0 (en
SE9603259L (en
Inventor
Leif Jilken
Original Assignee
Polyplank Ab
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 Polyplank Ab filed Critical Polyplank Ab
Priority to SE9603259A priority Critical patent/SE9603259L/en
Publication of SE9603259D0 publication Critical patent/SE9603259D0/en
Priority to PCT/SE1997/001433 priority patent/WO1998010156A1/en
Priority to AU40373/97A priority patent/AU4037397A/en
Publication of SE506505C2 publication Critical patent/SE506505C2/en
Publication of SE9603259L publication Critical patent/SE9603259L/en

Links

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • 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
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention relates to a method of joining together by shape-establishing connection at least two elements (1a, 1b) of fibre-filled plastic, for example recycled plastic filled with recycled fibres, arranged at an interval (a) from one another and formed with channels (2), by means of a setting material to form a building block. The channels have closed sections. In connection with this, apertures (4) opening into at least one of the channels (2) are incorporated into essentially plane sides of the elements (1a, 1b) facing one another at preferably equidistant intervals along the elements (1a, 1b). A closed space defined by the sides of the elements facing one another is formed between the elements (1a, 1b). The setting material is introduced into said space so that it flows into the apertures (4) and where the latter open into the channels (4) forms parts (5) having a larger cross section than the apertures (4). Such a building block comprising at least two elements (1a, 1b), preferably of reinforced plastic, formed with channels (2) and arranged at an interval (a) from one another and with the insides facing one another. Between the elements (1a, 1b) is a material (3) which can be made to set, which bridges the said interval (a) between the elements (1a, 1b) and produces a shape-establishing connection between the two elements. The shape-establishing connection comprises apertures (4) which emerge from essentially plane sides of the elements facing one another and open into a channel (2) with closed section in each element. The setting material, where the apertures (4) open into the channels (2), forms parts (5) having a larger cross section than the apertures (4).

Description

506 505 10 15 20 25 30 35 2 resp element och att det hårdnande materialet vid öppningarnas mynningar i kanaler- na bildar partier med större tvärsnitt än öppningarna har. 506 505 10 15 20 25 30 35 2 and that the hardening material at the mouths of the openings in the channels forms portions with a larger cross section than the openings have.

Genom att, som framgår av ett särskilt kännetecken för uppfinningen, elementens längsriktningar bildar vinkel med varandra, i specialfallet tillnärmelsevis rät vinkel, åstadkommes ett särskilt vridstyvt och estetiskt tilltalande byggblock.As can be seen from a special feature of the invention, the longitudinal directions of the elements form an angle with each other, in the special case approximately a right angle, a particularly torsionally rigid and aesthetically pleasing building block is provided.

Vid byggblockens användning som exempelvis fasad- eller väggmaterial är det hård- nande materialet, som framgår av ett armat särskilt kännetecken for uppfinningen, ett termoisolerande material, varvid det särskilt skall noteras, att byggblocket saknar köldbryggor.When the building blocks are used as, for example, facade or wall material, the hardening material which appears from another arm is a special feature of the invention, a thermo-insulating material, it being particularly noted that the building block lacks cold bridges.

Enligt ett ytterligare särskilt kännetecken för uppfinningen är det hårdnande mate- rialet ett ljudisolerande material, vilket är särskilt lärnpligt när de uppfinningsenliga byggblocken används som material för bullerskärrnar och liknande. Naturligtvis förekommer i många tillämpningar behov av såväl termisk som akustisk dämpning och detta behov kan enkelt tillfredsställas genom lämpligt val av hårdnande material.According to a further special feature of the invention, the hardening material is a sound-insulating material, which is particularly teachable when the building blocks according to the invention are used as material for noise barriers and the like. Of course, in many applications there is a need for both thermal and acoustic attenuation and this need can be easily satisfied by the appropriate choice of hardening material.

Uppñnningen skall i det följande förklaras närmare med hänvisning till bifogade rit- ning, på vilken fig 1 i ett tvärsnitt illustrerar ett utförande av ett byggblock framställt enligt den uppfinningsenliga metoden. Fig 2 visar ett byggblock vid vilket elemen- tens längsriktningar bildar rät vinkel och fig 3 visar en bullerskärm avsedd att place- ras direkt på marken och tillverkad enligt den uppñnningsenliga metoden.The invention will be explained in more detail below with reference to the accompanying drawing, in which fi g 1 in a cross-section illustrates an embodiment of a building block manufactured according to the method according to the invention. Fig. 2 shows a building block in which the longitudinal directions of the elements form a right angle and fi g 3 shows a noise screen intended to be placed directly on the ground and manufactured according to the method according to the invention.

I fig 1 betecknar la ett antal intill varandra i ett plan anordnade element och lb ett motsvarande antal element anordnade bredvid varandra i ett annat plan, som är väsentligen parallellt med förstnämnda plan och ligger på ett avstånd a från detta.In Fig. 1, 1a denotes a number of elements arranged next to each other in a plane and 1b a corresponding number of elements arranged next to each other in another plane, which is substantially parallel to the first-mentioned plane and lies at a distance a from it.

Elementen la, lb är tillverkade av ñberarmerad returplast i form av spåntade bräder och försedda med längsgående kanaler 2. (Dylika element tillhandahålles i handeln under varumärket POLYPLANK). Utrymmet mellan elementen la och lb är fyllt med ett värmeisolerande material 3 sådant att detta åstadkommer en forrnrelaterad fixering mellan elementen, så att man härigenom får ett byggblock.The elements 1a, 1b are made of reinforced recycled plastic in the form of chipboard and provided with longitudinal channels 2. (Such elements are commercially available under the POLYPLANK brand). The space between the elements 1a and 1b is filled with a heat-insulating material 3 such that this provides a form-related expansion between the elements, so that a building block is thereby obtained.

Den -uppñnningsenliga formrelaterade fixeringen mellan elementen la, lb innefattar från resp elements insida utgående och i en kanal 2 mynnande öppningar 4. I var och en av dessa har materialet 3 trängt in i kanalerna och delvis fyllt dessa i ett omrâde kring öppningarna 4. Materialet 3 i resp kanal 2 har samma funktion som en skalle på tex en nit och kommer fortsättningsvis därför att betecknas skalle 5. Skallen 5 bidrar 10 15 20 25 506 505 3 till att hålla ihop elementen la, lb. Det skall noteras, att mellan dessa finns ej några köldbryggor. Genom lärnpligt val av materialet 3 kan alltså byggblocket ges ljud- och temperaturisolerande egenskaper.The shape-related expansion between the elements 1a, 1b comprises openings 4 emanating from the inside of the respective elements and opening into a channel 2. In each of these the material 3 has penetrated into the channels and partly filled them in an area around the openings 4. The material 3 in the respective channel 2 has the same function as a skull on, for example, a rivet and will henceforth be referred to as skull 5. The skull 5 contributes to holding the elements 1a, 1b together. It should be noted that there are no cold bridges between these. Through compulsory choice of material 3, the building block can thus be given sound and temperature insulating properties.

Vid framställning av ett dylikt byggblock placeras elementen la, lb företrädesvis i en jigg, som också kan vara en del av en byggnad under uppförande. Dessförinnan har från de sidor av elementen, som är avsedda att vändas mot varandra, upptagits de i kanalerna 2 mynnande öppningama 4. Avståndet a mellan elementen la, lb över- bryggas på lärnpligt sätt, så att mellan elementen åstadkommes ett slutet utrymme, till vilket tillföres materialet 3 i flytande form. Det slutna utrymmet sättes under över- tryck eller alternativt sättes de kanaler i vilka öppningarna 4 mynnar under under- tryck så, att det flytande men hårdnande materialet tränger in genom öppningar-na 4 och i kanalerna bildar skallarna 5.In the manufacture of such a building block, the elements 1a, 1b are preferably placed in a jig, which can also be part of a building under construction. Prior to this, from the sides of the elements which are intended to face each other, the openings 4 opening in the channels 2 have been accommodated. The distance a between the elements 1a, 1b is bridged in a doctrinal manner, so that a closed space is provided between the elements, to which the material 3 is supplied in fl surface form. The closed space is pressurized or alternatively the channels in which the openings 4 open are pressurized so that the surface but hardening material penetrates through the openings 4 and in the channels forms the skulls 5.

Elementens la, lb längsriktningar kan naturligtvis av estetiska eller andra skäl bilda vinkel med varandra. I ñg 2 är nämnda vinkel rät, men t ex för bullerplank kan det vara tilltalande att omväxlande ha avsnitt med parallella element och element, som bildar 45° resp rät vinkel med varandra.The longitudinal directions of the elements 1a, 1b can of course, for aesthetic or other reasons, form an angle with each other. In ñg 2, said angle is right, but for example for noise planks it can be attractive to alternately have sections with parallel elements and elements, which form 45 ° and right angles to each other.

Fig 3 visar ett avsnitt av ett byggblock ämnat som en bullerskärm avsedd att placeras direkt på marken. Elementen la, lb ligger här ej i inbördes parallella plan utan dessa bildar vinkel med varandra så att byggblocket är kilforrnigt. För att få en till bygg- blockets användning som bullerskärm lämplig, låg tyngdpunkt har i materialet vid blockets bas placerats uttjänta bildäck 6, medan högre upp placerats returflaskor 7 och dunkar av plast. Man löser då samtidigt ett miljöproblem, nämligen det att ñnna användning för dessa avfallskomponenter.Fig. 3 shows a section of a building block intended as a noise screen intended to be placed directly on the ground. The elements 1a, 1b here do not lie in mutually parallel planes, but these form an angle with each other so that the building block is wedge-shaped. In order to obtain a low center of gravity suitable for the building block's use as a noise screen, used car tires 6 have been placed in the material at the base of the block, while return boxes and plastic cans have been placed higher up. At the same time, an environmental problem is solved, namely the use of these waste components.

Claims (1)

1. 506 505 10 15 20 25 30 35 Patentkrav Metod att medelst ett hårdnande material till ett byggblock genom forrnrelate- rad ñxering förbinda åtminstone ett par på inbördes avstånd (a) anordnade, med kanaler (2) utbildade element (la, lb) av fiberfylld plast, exempelvis returplast fylld med returfibrer, k ä n n e t e c k n a d därav, att kanalema har sluten sektion, att i elementens (la, lb) mot varandra vända väsentligen släta sidor upptas på företrädesvis ekvidistanta avstånd längs elementen (la, lb) i åtminstone en av kanalema (2) mynnande öppningar (4), att mellan elementen (la, lb) åstadkommes ett av elementens mot varandra vända sidor begränsat slutet utrymme och att i utrymmet införes det hårdnande materialet, så att detta flyter in i öppningama (4) och vid dessas mynningar i kanalema (2) bildar partier (5) med större tvärsnitt öppningama (4) har, vilka partier (5) när materialet hårdnat bidrar till nämnda förbindelse mellan elementen (la, lb). Metod enligt patentkrav 1, k ä n n e t e c k n a d därav, att elementens (la, lb) längsriktningar bildar vinkel med varandra. Metod enligt något av föregående patentkrav, k ä n n e t e c k n a d därav, att det hårdnande materialet (3) är ett termoisolerande material. Metod enligt något av patentkraven l eller 2, k ä n n e t e c k n a d därav, att det hårdnande materialet (3) är ett ljudisolerande material Metod enligt något av föregående patentkrav, k ä n n e te c k n a d därav, att i utrymmet införes volymsfyllande enheter såsom tillslutna returflaskor eller returdunkar av plast eller bildäck. Enligt metoden i patentkrav 1 framställt byggblock innefattande åtminstone ett par element (la, lb), företrädesvis av armerad plast, utbildade med kanaler (2) och anordnade på inbördes avstånd (a) och med insidoma vända mot varandra och mellan elementen (Ia, lb) ett material (3), som kan fås att hårdna, vilket överbryggar nämnda avstånd (a) mellan elementen (la, lb) och åstadkommer en forrnrelaterad fixering mellan elementparen, k ä n n e te c k n a t därav, att den forrnrelaterade fixeringen innefattar öppningar (4), vilka utgår frånele- mentens mot varandra vända väsentligen släta sidor och mynnar i en kanal (2) med sluten sektion i resp element och att det hårdnande materialet vid öpp- ningarnas (4) mynningar i kanalema (2) bildar partier (5) med större tvärsnitt 506 505 än öppningama (4) har.A method of connecting at least one pair of spaced-apart elements (1a, 1b) of channels (2, 1b) arranged by mutually spaced (a) by means of a hardening material to a building block. fi berfilled plastic, for example recycled plastic filled with recycled fibers, characterized in that the channels have a closed section, that in the elements (la, 1b) facing substantially smooth sides are taken up at preferably equidistant distances along the elements (1a, 1b) opening openings (4) of the channels (2), that between the elements (1a, 1b) a closed space is provided between the facing sides of the elements and that the hardening material is introduced into the space, so that it fl enters the openings (4) and at their mouths in the channels (2) form portions (5) of larger cross-section the openings (4) have, which portions (5) when the material has hardened contribute to said connection between the elements (1a, 1b). Method according to claim 1, characterized in that the longitudinal directions of the elements (1a, 1b) form an angle with each other. Method according to one of the preceding claims, characterized in that the hardening material (3) is a thermo-insulating material. Method according to one of Claims 1 or 2, characterized in that the hardening material (3) is a sound-insulating material. Method according to one of the preceding claims, characterized in that volume-filling units such as closed return boxes or return cans are introduced into the space. of plastic or car tires. According to the method of claim 1, building blocks comprising at least a pair of elements (1a, 1b), preferably of reinforced plastic, formed with channels (2) and arranged at mutual distances (a) and with the insides facing each other and between the elements (1a, 1b) ) a material (3) which can be made to harden, which bridges said distance (a) between the elements (1a, 1b) and provides a pre-related fixation between the element pairs, characterized in that the pre-related fixation comprises openings (4 ), which emanate from the elements of the elements facing substantially smooth sides and open into a channel (2) with a closed section in the respective element and that the hardening material at the mouths of the openings (4) in the channels (2) forms portions (5) with a larger cross section 506 505 than the openings (4) have.
SE9603259A 1996-09-06 1996-09-06 Method of connecting boards to each other to a building block and according to the method, building blocks made SE9603259L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9603259A SE9603259L (en) 1996-09-06 1996-09-06 Method of connecting boards to each other to a building block and according to the method, building blocks made
PCT/SE1997/001433 WO1998010156A1 (en) 1996-09-06 1997-08-28 Method for interconnecting boards for forming a unit assembly and a unit assembly produced according to the method
AU40373/97A AU4037397A (en) 1996-09-06 1997-08-28 Method for interconnecting boards for forming a unit assembly and a unit assembly produced according to the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603259A SE9603259L (en) 1996-09-06 1996-09-06 Method of connecting boards to each other to a building block and according to the method, building blocks made

Publications (3)

Publication Number Publication Date
SE9603259D0 SE9603259D0 (en) 1996-09-06
SE506505C2 true SE506505C2 (en) 1997-12-22
SE9603259L SE9603259L (en) 1997-12-22

Family

ID=20403805

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603259A SE9603259L (en) 1996-09-06 1996-09-06 Method of connecting boards to each other to a building block and according to the method, building blocks made

Country Status (3)

Country Link
AU (1) AU4037397A (en)
SE (1) SE9603259L (en)
WO (1) WO1998010156A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29821755U1 (en) * 1998-12-07 1999-03-18 Rachl, Hermann, 83339 Chieming Component for building ceilings
FR2899258B1 (en) * 2006-04-04 2008-05-30 Maine Plastiques Sa SANDWICH PANEL
FR2899259B1 (en) * 2006-04-04 2009-11-13 Maine Plastiques SANDWICH PANEL
WO2007113323A1 (en) * 2006-04-04 2007-10-11 Dream Valley Sandwich panel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312617A1 (en) * 1975-05-30 1976-12-24 Rhone Poulenc Ind COMPOSITE CONSTRUCTION ELEMENTS AND THEIR MANUFACTURING PROCESS
FR2485063A1 (en) * 1980-05-29 1981-12-24 Cerib BUILDING BLOCK WITH BUILT-IN INSULATION
FR2588901B1 (en) * 1985-10-21 1988-08-05 Tuilerie Briqueterie Bressane COMPOSITE BLOCK

Also Published As

Publication number Publication date
WO1998010156A1 (en) 1998-03-12
AU4037397A (en) 1998-03-26
SE9603259D0 (en) 1996-09-06
SE9603259L (en) 1997-12-22

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