WO2000017461A1 - Formwork wall consisting of insulating material - Google Patents
Formwork wall consisting of insulating material Download PDFInfo
- Publication number
- WO2000017461A1 WO2000017461A1 PCT/DE1999/002967 DE9902967W WO0017461A1 WO 2000017461 A1 WO2000017461 A1 WO 2000017461A1 DE 9902967 W DE9902967 W DE 9902967W WO 0017461 A1 WO0017461 A1 WO 0017461A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formwork
- insulation
- reinforcement
- profile
- reinforcements
- Prior art date
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 72
- 239000011810 insulating material Substances 0.000 title claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000003068 static effect Effects 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims description 23
- 125000006850 spacer group Chemical group 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 6
- 238000005304 joining Methods 0.000 claims 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000004873 anchoring Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 239000002984 plastic foam Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
- E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
-
- 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
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
Definitions
- Formwork wall made of insulating material
- the invention relates to a lost formwork wall for pouring concrete, consisting of a storey-high self-supporting and thermal bridge-free insulation board, which can absorb the formwork forces for a storey-high filling with in-situ concrete with a formwork attached to it at a distance, and methods for producing triple-shell walls.
- the factory-made formwork wall is very load-bearing and highly insulated outer walls suitable for energy-saving houses
- jacketed concrete wall systems consist of small-sized stackable dam material elements and serve as a concrete formwork element for a three-shell wall.
- the dam material encloses the concrete on both sides
- the invention is based on the object of recommending a material-saving and easy-to-use highly insulated formwork wall of the type mentioned at the outset, with which solid walls which are free of thermal bridges and optimal in terms of building physics and with a variable degree of prefabrication can be created for all areas of use, even in self-construction, and with which low labor costs can be used on site an overall inexpensive construction can be realized
- Figure 1 shows a view and top view of a section of a storey-high formwork wall element.
- the width of the large-format or individual composite rigid foam dam panel made of EPS 20 (1) is 1200 mm or 2400 mm and the system center distance (a) is 300 mm on the dam panel T-shaped floor-to-ceiling steel sheet profiles as reinforcement (2), each with a width of 60 mm and the material thickness of 0.6 mm, glued evenly distributed.
- the hat-shaped retaining profiles (4), which are also floor-to-ceiling, are perforated on the side and are made of sheet steel
- the spacers (3 ) consist of chamfered round bars, which are joined and held by the punched holes in the hat profile.
- the resilient bow ends engage in two adjacent reinforcement profiles and thus keep the holding profile at a distance.
- the rigid holding profiles with the flat building board contact width of 50 mm ensure good load distribution and a flat and parallel screw or adhesive surface for the building boards to be assembled on site as internal formwork (5).
- the holding profiles (4) can be placed between the Swing the dam reinforcement (2)
- the inner formwork (5) is not part of the factory-made formwork wall, but can also be prefabricated if necessary.
- the building boards can be fastened with sheet metal screws using the usual drywall technology. If less stable plasterboard panels are to be used as inner formwork, they are primarily used to glue the holding profiles At the shaded locations (6) the insulation is set 5 cm lower to form columns and supports in the future concrete wall.
- FIG. 2 shows a view and a top view of part of a formwork wall element with two profile variants of a combination profile.
- Both combination profiles are rigidly fixed in the slots of the EPS 20 insulation board with a thickness of 150 mm by means of a hardenable polyurethane casting compound.
- the slot width is 1.5 mm and the depth is approximately 75 mm.
- the bond depth of the fabric in the slot has a significant influence on the formwork forces that can be borne.
- the holding profile section is made of wood (4a) and the glass fiber mesh fabric (3a) glued into it forms the "reinforcement profile and the spacer".
- the plastic casting compound and the glass fiber fabric are insignificant with regard to the weakening of the insulation effect.
- the mesh profile can be penetrated well to improve the transverse distribution of the concrete
- the cut-out part of the profile has smaller and staggered punch-outs. The latter ensure only minimal heat exchange.
- the contact surface for the inner formwork is flat and unperforated oak clearances to the internal formwork.
- the combination profile creates a very rigid formwork wall.
- Figure 3 shows the cross section of a formwork wall with internal formwork and without concrete grouting in two variants.
- slots are formed in the foam polystyrene insulation board (1) at a grid spacing, into which floor-level continuous reinforcement material reinforcements (2a) made of sheet steel are glued approx. 70 mm deep.
- the undercut dam reinforcement with the depth-limiting fold is rigidly fixed in the undercut-free groove by means of plastic potting compound.
- Spacers (3) made of round steel can be moved between the dam reinforcement and the continuous holding profile (4) made of sheet steel and hooked into the cutouts in a positive manner.
- the inner formwork (5) is realized by horizontally or vertically inserted panel-like building boards, which are positively fixed in their position by the T-shaped holding profiles (4).
- the reinforcement profile shown on the right has already been incorporated in the foaming process in the manufacture of insulation boards. It is made of polystyrene.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a dead formwork wall consisting of insulating material, for pouring concrete between levels, and to a method for producing the same. In order to control the formwork forces, the insulating material element is reinforced with a continuous profile (2) on the inner surface of the insulating material in such a way that there are no thermal bridges, and is pre-manufactured with fixing profiles (4), which are maintained at a distance. This light wall section for use between levels is logistically processed and erected separately. The heavy, dead inner forms (5) consisting of gypsum plaster boards are fixed to the level surfaces of the fixing profiles arranged in the grid on site. Recesses in the insulating material (6) and additional reinforcements permit variable static dimensioning.
Description
Schalungswand aus DämmstoffFormwork wall made of insulating material
Beschreibungdescription
Die Erfindung betrifft eine verlorene Schalungswand for den Betonverguß, aus einer geschoßhohen selbsttragenden und warmebruckenfreien Dammstoffplatte bestehend, die mit einer daran auf Abstand befestigten Innenschalung die Schalungskrafte for ein geschoßhohes Verfollen mit Ortbeton aufnehmen kann und Verfahren zur Herstellung dreischaliger Wände Die werksgefertigte Schalungswand ist for sehr tragfahige und hochgedammte Außenwände for Energiesparhausern geeignetThe invention relates to a lost formwork wall for pouring concrete, consisting of a storey-high self-supporting and thermal bridge-free insulation board, which can absorb the formwork forces for a storey-high filling with in-situ concrete with a formwork attached to it at a distance, and methods for producing triple-shell walls. The factory-made formwork wall is very load-bearing and highly insulated outer walls suitable for energy-saving houses
Es sind verschiedene Mantelbeton- Wandsysteme bekannt, die aus kleinformatigen stapelbaren Dammstoffelementen bestehen und als Betonschalungselement for eine dreischalige Wand dienen Der Dammstoff umschließt beidseitig den BetonVarious jacketed concrete wall systems are known, which consist of small-sized stackable dam material elements and serve as a concrete formwork element for a three-shell wall. The dam material encloses the concrete on both sides
In anderen Wandbausystemen werden verschiedenartige Abstandhalter aus unterschiedlichen Materialien verwendet, die werkseitig zwischen zwei Schalungsplatten in Form von ortlichen Noppen eingeklebt sind Die Schalungsplatten können auch aus Dammstoffplatten bestehen Beide Schalungshalften gehören aber werkseitig immer zusammen Das System hat dadurch eine hohe Masse und laßt sich nur schwierig individuellen Erfordernissen im Wandaufbau anpassenIn other wall construction systems, different types of spacers made of different materials are used, which are glued in the factory between two formwork panels in the form of local knobs.The formwork panels can also consist of insulation panels.But both formwork halves always belong together at the factory.The system therefore has a high mass and is difficult to customize Adapt the requirements in the wall structure
Der Erfindung egt die Aufgabe zugrunde, eine materialsparende und leicht handhabbare hochgedammte Schalungswand der eingangs genannten Art zu empfehlen, mit der sich warmebruckenfreie und bauphysikalisch optimal aufgebaute Massivwande mit variierbarem Vorfertigungsgrad for alle Einsatzbereiche auch im Selbstbau erstellen lassen und mit der sich durch geringe Arbeitskosten vor Ort eine insgesamt preiswerte Bauweise realisieren laßtThe invention is based on the object of recommending a material-saving and easy-to-use highly insulated formwork wall of the type mentioned at the outset, with which solid walls which are free of thermal bridges and optimal in terms of building physics and with a variable degree of prefabrication can be created for all areas of use, even in self-construction, and with which low labor costs can be used on site an overall inexpensive construction can be realized
Die Erfindung lost die Aufgabe in den Ansprüchen 1 bis 26The invention achieves the object in claims 1 to 26
An drei Ausfohrungsbeispielen soll die Erfindung erläutert werdenThe invention is to be explained using three exemplary embodiments
Die Figur 1 zeigt Ansicht und Draufsicht eines Abschnitts eines geschßhohen Schalungswandelements Die Breite der großformatigen oder aus Einzelteilen Zusammengesetzen Hartschaum-Dammplatte aus EPS 20 (1) betragt 1200 mm oder 2400 mm und der System- Achsabstand (a) betragt 300 mm Auf der Dammplatte sind T-förmige geschoßhoch durchlaufende Stahlblechprofile als Dammstof bewehrung (2) mit einer Breite von je 60 mm und der Materialstarke von 0,6 mm gleichmaßig verteilt aufgeklebt Die ebenfalls geschoßhoch durchlaufenden hutfbrmigen Halteprofile (4) sind seitlich gelocht und bestehen aus Stahlblech Die Abstandsglieder (3) bestehen aus abgekanteten Rundstaben, die durch die Ausstanzungen im Hutprofil gefügt und gehalten werden In jeweils zwei benachbarte Bewehrungsprofile greifen die federnden Bugelenden formschlussig ein und halten somit das Halteprofil auf Abstand. Die biegesteifen Halteprofile mit der ebenen Bauplattenanlagebreite von 50 mm gewahrleisten eine gute Lastverteilung und eine ebene und parallele Schraub- oder Klebeflache for die vor Ort zu montierenden Bauplatten als Innenschalung (5) Wahrend des Transports und im Lager lassen sich die Halteprofile (4) zwischen die Dammstoffbewehrung (2) schwenken Die Innenschalung (5) gehört nicht zur werkseitig gefertigten Schalungswand, kann aber bei Erfordernis auch vorgefertigt werden Die Bauplatten können in der üblichen Trockenbau- Technologie mit Blechtreibschrauben befestigt werden Sollen weniger tragfahige Gipskartonplatten als Innenschalung eingesetzt werden, sind sie vorrangig mit den Halteprofilen zu verkleben An den schattiert gekennzeichneten Orten (6) ist der Dammstoff 5 cm tiefer abgesetzt, um in der zukunftigen Betonwand Säulen und Trager auszubilden.
Die Figur 2 zeigt Ansicht und Draufsicht eines Teils eines Schalungswandelements mit zwei Profilvarianten eines Kombinationsprofiles. Beide Kombinationsprofile sind in eingearbeiteten ' Schlitzen der EPS 20 - Dämmplatte mit der Dicke 150 mm mittels aushärtbarer Polyurethan- Vergußmasse starr befestigt. Die Schlitzbreite beträgt 1,5 mm und die Tiefe ca. 75 mm. Die Verklebetiefe des Gewebes im Schlitz beeinflusst maßgeblich die ertragbaren Schalungskräfte. In der linken Darstellung besteht der Halteprofil-Abschnitt aus Holz (4a) und das darin eingeklebte Glasfasergittergewebe (3a) bildet das „Bewehrung sprofil und das Abstandsglied". Die Kunststoff- Vergußmasse und das Glasfasergewebe sind bezüglich der Schwächung der Dämmwirkung unbedeutend. Der flüssige Beton kann das Gewebe gut durchdringen. Zur besseren Querverteilung des Betons sind zusätzlich Ausstanzungen im Gittergewebe enthalten. Das rechts daneben dargestellte Kombinationsprofil besteht aus einem homogenen Stahlblechprofi 1 mit 0,75 mm Dicke mit mehreren Abkantungen und verschiedenen Ausstanzungen. Im Mittelteil sind großflächige Ausstanzungen für die Fließbetondurchdringung vorhanden und im eingeklebten Teil des Profils sind kleinere und zueinander versetzte Ausstanzungen vorhanden. Letztere sichern einen nur geringen Wärmeaustausch. Die Anlagefläche for die Innenschalung ist eben und ungelocht. Die seitliche Auskantung einer kleinen Blechlasche gewährleistet gleiche Abstände zur Innenschalung. Das Kombinationsprofil schafft eine sehr biegesteife Schalungswand.Figure 1 shows a view and top view of a section of a storey-high formwork wall element. The width of the large-format or individual composite rigid foam dam panel made of EPS 20 (1) is 1200 mm or 2400 mm and the system center distance (a) is 300 mm on the dam panel T-shaped floor-to-ceiling steel sheet profiles as reinforcement (2), each with a width of 60 mm and the material thickness of 0.6 mm, glued evenly distributed.The hat-shaped retaining profiles (4), which are also floor-to-ceiling, are perforated on the side and are made of sheet steel The spacers (3 ) consist of chamfered round bars, which are joined and held by the punched holes in the hat profile. The resilient bow ends engage in two adjacent reinforcement profiles and thus keep the holding profile at a distance. The rigid holding profiles with the flat building board contact width of 50 mm ensure good load distribution and a flat and parallel screw or adhesive surface for the building boards to be assembled on site as internal formwork (5). During transport and in the warehouse, the holding profiles (4) can be placed between the Swing the dam reinforcement (2) The inner formwork (5) is not part of the factory-made formwork wall, but can also be prefabricated if necessary. The building boards can be fastened with sheet metal screws using the usual drywall technology. If less stable plasterboard panels are to be used as inner formwork, they are primarily used to glue the holding profiles At the shaded locations (6) the insulation is set 5 cm lower to form columns and supports in the future concrete wall. FIG. 2 shows a view and a top view of part of a formwork wall element with two profile variants of a combination profile. Both combination profiles are rigidly fixed in the slots of the EPS 20 insulation board with a thickness of 150 mm by means of a hardenable polyurethane casting compound. The slot width is 1.5 mm and the depth is approximately 75 mm. The bond depth of the fabric in the slot has a significant influence on the formwork forces that can be borne. In the illustration on the left, the holding profile section is made of wood (4a) and the glass fiber mesh fabric (3a) glued into it forms the "reinforcement profile and the spacer". The plastic casting compound and the glass fiber fabric are insignificant with regard to the weakening of the insulation effect. The liquid concrete The mesh profile can be penetrated well to improve the transverse distribution of the concrete The cut-out part of the profile has smaller and staggered punch-outs. The latter ensure only minimal heat exchange. The contact surface for the inner formwork is flat and unperforated oak clearances to the internal formwork. The combination profile creates a very rigid formwork wall.
Die Figur 3 zeigt den Querschnitt einer Schalungswand mit Innenschalung und ohne Betonverguß in zwei Varianten. In der linken Darstellung sind in die Schaumpolystyrol- Dämmplatte ( 1 ) im Rasterabstand Schlitze eingeformt, in die geschoßhoch durchgehende Dämmstoffbewehrungen (2a) aus Stahlblech ca. 70 mm tief eingeklebt sind. Die hinterschnittene Dammstoffbewehrung mit der tiefenbegrenzenden Abkantung ist in der hinterschnittfreien Nut mittels Kunststoff- Vergußmasse starr befestigt. Zwischen Dammstoffbewehrung und durchlaufendem Halteprofil (4) aus Stahlblech sind Abstandhalter (3) aus Rundstahl beweglich und formschlüssig in Ausstanzungen eingehakt. Die Innenschalung (5) wird durch waagerecht oder senkrecht eingeschobene paneelartige Bauplatten realisiert, die formschlüssig von den T-förmigen Halteprofilen (4) in ihrer Lage fixiert werden. Das rechts dargestellte Bewehrungsprofil ist bereits im Schäumprozeß bei der Dämmplattenherstellung mit eingearbeitet worden. Es besteht aus dem Material Polystyrol.
Figure 3 shows the cross section of a formwork wall with internal formwork and without concrete grouting in two variants. In the illustration on the left, slots are formed in the foam polystyrene insulation board (1) at a grid spacing, into which floor-level continuous reinforcement material reinforcements (2a) made of sheet steel are glued approx. 70 mm deep. The undercut dam reinforcement with the depth-limiting fold is rigidly fixed in the undercut-free groove by means of plastic potting compound. Spacers (3) made of round steel can be moved between the dam reinforcement and the continuous holding profile (4) made of sheet steel and hooked into the cutouts in a positive manner. The inner formwork (5) is realized by horizontally or vertically inserted panel-like building boards, which are positively fixed in their position by the T-shaped holding profiles (4). The reinforcement profile shown on the right has already been incorporated in the foaming process in the manufacture of insulation boards. It is made of polystyrene.
Claims
1. Schalungswandelement eines dreischaligen Wandsystems für den geschoßhohen Betonverguß, bestehend aus einer durchdringungsfreien und geschoßhohen verlorenen Außenschalung aus formstabilem Dämmstoff, mehreren daran befestigten wärmebrückenfreien Dämmstoffbewehrungen, örtlichen Abstandsgliedern und rasterartig mit gleichem Achsabstand angeordneten Halteprofilen zur Befestigung der Innenschalung, dadurch gekennzeichnet, dass die Dämmstoffbewehrungen auf der von innen fogbaren Oberfläche der Außenschalung allseitig starr verbunden angeordnet sind und die Halteprofile in der Ebene der Innenschalung planebene Anlageflächen für die Befestigung der Innenschalung besitzen, ohne im Wandquerschnitt in die Schicht der Innenschalung einzudringen, und die Halteprofile und die Dämmstoffbewehrungen geschoßhoch durchgehend oder in der Breite des Wandelements durchgehend verlaufen.1. Formwork wall element of a three-shell wall system for storey-high concrete grouting, consisting of a penetration-free and storey-high, lost outer formwork made of dimensionally stable insulation material, several thermal bridge-free insulation reinforcements attached to it, local spacers and grid-like holding profiles for fastening the internal formwork, characterized by the fact that the formwork is attached to the interior formwork the surface of the outer formwork, which can be fogged from the inside, is rigidly connected on all sides and the holding profiles in the level of the inner formwork have flat contact surfaces for fastening the inner formwork, without penetrating the wall cross-section into the layer of the inner formwork, and the holding profiles and the insulation reinforcements are floor-to-ceiling or continuous Width of the wall element run continuously.
2. Schalungswandelement nach Anspruch 1, dadurch gekennzeichnet, dass die Dämmstoffbewehrungen in fluchtende Schlitze oder hinterschnittfreie Nuten im Dämmstoff eingeklebt sind.2. Formwork wall element according to claim 1, characterized in that the insulation reinforcements are glued into aligned slots or undercut-free grooves in the insulation.
3. Schalungswandelement eines dreischaligen Wandsystems für den geschoßhohen Betonverguß, bestehend aus einer durchdringungsfreien und geschoßhohen verlorenen Außenschalung aus formstabilem Dämmstoff, mehreren daran befestigten wärmebrückenfreien Dämmstoffbewehrungen, örtlichen Abstandsgliedern und rasterartig mit gleichem Achsabstand angeordneten Halteprofilen zur Befestigung der Innenschalung, dadurch gekennzeichnet, dass die Dämmstoffbewehrungen auf der von innen fügbaren Oberfläche der Außenschalung allseitig starr in Dämmstoffschlitzen eingeklebt sind und die Halteprofile in der Ebene der Innenschalung planebene Anlageflächen für die Befestigung der Innenschalung besitzen und die Halteprofile und die Dämmstoffbewehrungen geschoßhoch durchgehend oder in der Breite des Wandelements durchgehend verlaufen.3. Formwork wall element of a three-shell wall system for storey-high concrete grouting, consisting of a penetration-free and storey-high, lost outer formwork made of dimensionally stable insulation material, several thermal bridge-free insulation reinforcements attached to it, local spacers and grid-like holding profiles for fastening the internal formwork, characterized by the fact that the internal formwork is attached to the formwork the surface of the outer formwork, which can be joined from the inside, is rigidly glued into insulation slots on all sides and the holding profiles in the level of the inner formwork have flat contact surfaces for fastening the inner formwork, and the holding profiles and the reinforcement of the insulating material are continuous at floor level or in the width of the wall element.
4. Schalungswandelement nach Anspruch 1 oder 3, dadurch gekennzeichnet, dass die Halteprofile und Dämmstoffbewehrungen in der Wand senkrecht verlaufen.4. Formwork wall element according to claim 1 or 3, characterized in that the holding profiles and insulation reinforcements run vertically in the wall.
5. Dammstoffbewehrung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass am Profil eine formschlüssige Begrenzung der Fügetiefe in der Nut vorhanden ist.5. Dammstoffreinforcement according to claim 2 or 3, characterized in that there is a positive limitation of the joining depth in the groove on the profile.
6. Dammstoffbewehrung zur Befestigung der Abstandsglieder nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass der innerhalb der Außenschalung eingeklebte Teil der Dammstoffbewehrung Öffnungen oder in Fügerichtung Hinterschnitte aufweist.6. Dam reinforcement for fastening the spacers according to claim 2 or 3, characterized in that the part of the dam reinforcement glued inside the outer formwork has openings or undercuts in the joining direction.
7. Dammstoffbewehrung nach Anspruch 6, dadurch gekennzeichnet, dass der im Schlitz des Dämmstoffs eingeklebte Teil aus Streckmetall oder aus Metallgitter oder textilem Gittergewebe besteht.7. Reinforcement material according to claim 6, characterized in that the part glued into the slot of the insulating material consists of expanded metal or of metal mesh or textile mesh.
8. Schalungswandelement nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass die Abstandsglieder gegenüber der Außenschalung in der vertikalen Ebene schwenkbar sind und die Halteprofile dabei parallel zur Außenschalung geführt werden.
8. Formwork wall element according to one of the preceding claims, characterized in that the spacers can be pivoted relative to the outer formwork in the vertical plane and the holding profiles are guided parallel to the outer formwork.
. Schalungswandelement nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass Halteprofile und Dämmstoffbewehrungen zueinander in unterschiedlichen Richtungen angeordnet sind.. Formwork wall element according to one of the preceding claims, characterized in that holding profiles and insulation reinforcements are arranged in different directions to one another.
10. Halteprofil oder Dammstoffbewehrung nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass durch die Formgebung oder Öffnungen im Material geometrische Hinterschneidungen im Beton realisiert werden.10. Retaining profile or reinforcement according to one of the previous claims, characterized in that geometrical undercuts are realized in the concrete by the shape or openings in the material.
11. Schalungswandelement nach Anspruch 1 oder 3, dadurch gekennzeichnet, dass Halteprofil, Abstandsglied und Dammstoffbewehrung aus einem werkseitig vorgefertigten Kombinationsprofil bestehen und großflächige Öffnungen for Betondurchdringungen vorhanden sind.11. Formwork wall element according to claim 1 or 3, characterized in that the holding profile, spacer and reinforcement material consist of a combination profile prefabricated in the factory and large openings for concrete penetrations are available.
12. Kombinationsprofil nach Anspruch 11, dadurch gekennzeichnet, dass alle Profilteile aus dem gleichen homogenen Material bestehen.12. Combination profile according to claim 11, characterized in that all profile parts consist of the same homogeneous material.
13. Halteprofil oder Kombinationsprofil nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass die Befestigungsorte der Abstandsglieder am Halteprofil oder die geometrische Gestalt des Kombinationsprofils derart konstruktiv festgelegt werden, dass die durch den Schaldruck des Betons bewirkten Zugkräfte im statischen System als Resultierende etwa mittig durch die planebenen Anlageflächen der Halteprofile verlaufen.13. Holding profile or combination profile according to one of the preceding claims, characterized in that the fastening locations of the spacers on the holding profile or the geometric shape of the combination profile are determined constructively such that the tensile forces caused by the form pressure of the concrete in the static system as a resultant approximately in the middle by planar contact surfaces of the holding profiles.
14. Abstandsglied mit Fixierung an einem Halteprofil oder einer Bewehrung nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass durch eine elastische Gestaltung des Bauteils die formschlüssige Verbindung mit der Dammstoffbewehrung oder dem Halteprofil durch die federnde Rückstellung ermöglicht wird und erhalten bleibt. Das Abstandsglied wird geclipst oder eingehakt.14. Spacer with fixation to a holding profile or a reinforcement according to one of the preceding claims, characterized in that the positive connection with the dam reinforcement or the holding profile is made possible by the resilient provision and is retained by an elastic design of the component. The spacer is clipped or hooked on.
15. Schalungswandsystem für den Betonverguß, bestehend aus einer durchdringungsfreien und geschoßhohen verlorenen Außenschalung aus formstabilem Dämmstoff, mehreren daran rasterartig und von innen und mit gleichem Achsabstand befestigten wärmebrückenfreien Dämmstoffbewehrungen, örtlichen Abstandsgliedern und der Innenschalung, dadurch gekennzeichnet, dass die Abstandsglieder aus Schrauben bestehen, die zwischen Gewindegang und Schaft einen formschlüssigen Anschlag besitzen, der als Einschraubbegrenzung wirkt und der Schraubenschaft durch eine Bohrung in der Innenschalung geführt wird.15.Formwork wall system for pouring concrete, consisting of a penetration-free and storey-high, lost outer formwork made of dimensionally stable insulation material, several grid-like insulation and reinforcement reinforcements, local spacers and the inner formwork attached to it from the inside and with the same center distance, characterized in that the spacers consist of screws have a positive stop between the thread and shaft, which acts as a screw-in limitation and the screw shaft is guided through a hole in the inner formwork.
16. Schraube nach Anspruch 15, dadurch gekennzeichnet, dass eine über das Gewinde geführte Lochscheibe eine Auflageverbreiterung am formschlüssigen Anschlag erzeugt.16. Screw according to claim 15, characterized in that a perforated disk guided over the thread produces a widened support on the positive stop.
17. Schalungswandsystem for den Betonverguß, bestehend aus einer durchdringungsfreien und geschoßhohen verlorenen Außenschalung aus formstabilem Dämmstoff, mehreren daran befestigten wärmebrückenfreien Dämmstoffbewehrungen, Abstandsgliedern und der Innenschale, dadurch gekennzeichnet, dass der formstabile Dämmstoff der Außenschalung örtlich streifenartige Ausnehmungen oder Absätze auf der Innenseite aufweist, um die Betondicke örtlich zu vergrößern. Im Wandsystem werden dadurch Säulen oder Träger gebildet.
17. Formwork wall system for pouring concrete, consisting of a penetration-free and storey-high, lost outer formwork made of dimensionally stable insulation material, several thermal bridge-free insulation reinforcements attached to it, spacers and the inner shell, characterized in that the dimensionally stable insulation material of the outer formwork has locally strip-like recesses or shoulders on the inside locally increase the concrete thickness. This creates columns or beams in the wall system.
18. Schalungswandelement nach einem der bisherigen Ansprüche, dadurch gekennzeichnet, dass an der randbegrenzenden Innenseite der Dämmstoff-Außenschalung Führungsprofile befestigt sind, die eine lagerichtige Zuordnung und formschlüssige Verbindung mit benachbarten Schalungswandelementen gewährleisten.18. Formwork wall element according to one of the preceding claims, characterized in that guide profiles are attached to the edge-delimiting inner side of the insulating outer formwork, which ensure correct positioning and positive connection with adjacent formwork wall elements.
19. Führungsprofil nach Anspruch 18, dadurch gekennzeichnet, dass das am unteren Abschluß des Wandelements fixierte Führungsprofil formschlüssig in mehrere orthogonal dazu verlaufende Dämmstoffbewehrungen eingreift.19. Guide profile according to claim 18, characterized in that the guide profile fixed to the lower end of the wall element engages in a form-fitting manner in a plurality of reinforcing reinforcements running orthogonally thereto.
20. Verfahren zur Herstellung einer Schalungswandtafel for den Betonverguss, dadurch gekennzeichnet, dass in eine großflächige und wärmebrückenfreie Dämmstoffplatte schmale und hinterschnittfreie fluchtende Nuten in bestimmtem Achsabstand eingearbeitet werden, in die die teilweise ebenen Dämmstoffbewehrungen hineingesteckt werden und mittels erstarrendem Kleber durch Schwerkraftverguss starr in der Nut arretiert werden.20.Procedure for the production of a formwork wall panel for concrete grouting, characterized in that narrow and undercut-free, aligned grooves are worked into a large-area and thermal bridge-free insulation board, in which the partially flat insulation reinforcement is inserted and rigidified in the groove by means of solidifying adhesive by gravity casting be locked.
21. Verfahren zur Herstellung von dreischaligen Massivwänden nach einem der Ansprüche 1, 3, 15 oder 17, dadurch gekennzeichnet, dass vor Ort zuerst die werkseitig gefertigte Außenschalung aus wärmebrückenfreiem Dämmstoff erstellt wird, an der bereits Abstandhalter und Halteprofile for die Innenschalung werkseitig befestigt sind, und erst danach die Innenschalung vor Ort montiert wird.21. A process for the production of three-shell solid walls according to one of claims 1, 3, 15 or 17, characterized in that the factory-made outer formwork is first made of thermal bridge-free insulation material, on which spacers and holding profiles for the inner formwork are already attached at the factory, and only then is the internal formwork installed on site.
22. Verfahren zur Befestigung der Innenschalung nach Anspruch 21, dadurch gekennzeichnet, dass die Innenschalung als Paneel mit der Breite des Achsabstandes der Halteprofile jeweils immer zwischen und an den Halteprofilen formschlüssig arretiert wird.22. The method for fastening the inner formwork according to claim 21, characterized in that the inner formwork is always locked as a panel with the width of the center distance of the holding profiles between and on the holding profiles.
23. Verfahren zur Herstellung von dreischaligen Massivwänden nach einem der Ansprüche 1, 3, 15 oder 17, dadurch gekennzeichnet, dass die Verbindung der Innenschalung mit den Halteprofilen vor Ort ausgeführt wird und durch Schrauben oder Klammern oder/und Kleben realisiert wird.23. A method for the production of three-shell solid walls according to one of claims 1, 3, 15 or 17, characterized in that the connection of the inner formwork with the holding profiles is carried out on site and is realized by screws or clamps or / and gluing.
24. Verfahren zur Herstellung einer Schalungswand für ein dreischaliges Wandsystem for den Betonverguß, bestehend aus einer durchdringungsfreien und geschoßhohen verlorenen Außenschalung aus Kunststoff-Hartschaum und mehreren daran befestigten wärmebrückenfreien Dämmstoffbewehrungen zur Arretierung der auf Abstand gehaltenen Innenschalung, dadurch gekennzeichnet, dass die Dämmstoffbewehrungen im Prozeß der Herstellung des Außenschalenkörpers eingeschäumt und damit starr befestigt werden.24. A process for the production of a formwork wall for a three-shell wall system for concrete grouting, consisting of a penetration-free and storey-high, lost outer formwork made of rigid plastic foam and several heat-bridge-free insulation reinforcements attached to it for locking the spaced inner formwork, characterized in that the insulation reinforcements in the process of Production of the outer shell body foamed and thus rigidly attached.
25. Dammstoffbewehrung nach Anspruch 24, dadurch gekenzeichnet, dass die Bewehrungen vom Hartschaum durchdrungen werden, in der Wand senkrecht angeordnet sind und an der Dämmstoffoberfläche formschlüssige Arretierungen zur Verankerung der Abstandsglieder aufweisen und nicht aus der inneren Oberflächenebene der Außenschalung herausragen.25. Reinforcement reinforcement according to claim 24, characterized in that the reinforcements are penetrated by the hard foam, are arranged vertically in the wall and have positive locking means on the insulation surface for anchoring the spacers and do not protrude from the inner surface plane of the outer formwork.
26. Dammstoffbewehrung nach Anspruch 25, dadurch gekenzeichnet, dass die Dämmstoffbewehrungen aus dem gleichen Kunststoff-Basismaterial bestehen wie der Hartschaum.
26. Damage reinforcement according to claim 25, characterized in that the insulation reinforcements consist of the same plastic base material as the rigid foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU17678/00A AU1767800A (en) | 1998-09-17 | 1999-09-17 | Formwork wall consisting of insulating material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19842519.8 | 1998-09-17 | ||
| DE19842519 | 1998-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000017461A1 true WO2000017461A1 (en) | 2000-03-30 |
Family
ID=7881226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE1999/002967 WO2000017461A1 (en) | 1998-09-17 | 1999-09-17 | Formwork wall consisting of insulating material |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU1767800A (en) |
| DE (1) | DE19944765A1 (en) |
| WO (1) | WO2000017461A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072777A1 (en) * | 2016-10-17 | 2018-04-26 | Burkhart Schurig | Wall construction system for building houses, having dry construction composite columns of structural steel and concrete |
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| DE2111730A1 (en) * | 1971-03-11 | 1972-12-14 | Skarphedinsson Baldur Reykjavi | Component for building walls |
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| FR2694774A1 (en) * | 1992-08-14 | 1994-02-18 | Vignolles Jean | Method for making partition panels spaced by cross-bars - and filled with poured or injected insulation materials |
| AT397400B (en) * | 1992-08-27 | 1994-03-25 | Rockwool Handelsgesellschaft M | Connecting element for the layers of a multi-layer masonry structure |
| EP0693597A1 (en) * | 1994-07-18 | 1996-01-24 | Plastedil S.A. | Modular dowel assembly for fixing a lining element to a panel of an expanded plastic material and structural element incorporating said assembly |
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| DE19523069A1 (en) * | 1995-06-24 | 1997-01-02 | Harald Hagedorn | Concealed shuttering for concrete structures |
| US5701710A (en) * | 1995-12-07 | 1997-12-30 | Innovative Construction Technologies Corporation | Self-supporting concrete form module |
| DE19654827A1 (en) * | 1996-12-23 | 1998-06-25 | Eiko Elstner | Laminar shell wall system for use in buildings |
-
1999
- 1999-09-17 WO PCT/DE1999/002967 patent/WO2000017461A1/en unknown
- 1999-09-17 DE DE19944765A patent/DE19944765A1/en not_active Ceased
- 1999-09-17 AU AU17678/00A patent/AU1767800A/en not_active Abandoned
Patent Citations (14)
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|---|---|---|---|---|
| DE901339C (en) * | 1951-07-05 | 1954-01-11 | Johann Fischer Dipl Ing | Permanent wall formwork made from building panels |
| AT310391B (en) * | 1967-11-03 | 1973-09-25 | Rudolf Polan | Lost formwork for the concrete-clad construction |
| DE2111730A1 (en) * | 1971-03-11 | 1972-12-14 | Skarphedinsson Baldur Reykjavi | Component for building walls |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072777A1 (en) * | 2016-10-17 | 2018-04-26 | Burkhart Schurig | Wall construction system for building houses, having dry construction composite columns of structural steel and concrete |
| US10655327B2 (en) | 2016-10-17 | 2020-05-19 | Burkhart Schurig | Wall construction system with drywall composite columns and method for wall construction |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1767800A (en) | 2000-04-10 |
| DE19944765A1 (en) | 2000-04-06 |
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