DE9400637U1 - Ceiling shut-off block with integrated thermal insulation - Google Patents
Ceiling shut-off block with integrated thermal insulationInfo
- Publication number
- DE9400637U1 DE9400637U1 DE9400637U DE9400637U DE9400637U1 DE 9400637 U1 DE9400637 U1 DE 9400637U1 DE 9400637 U DE9400637 U DE 9400637U DE 9400637 U DE9400637 U DE 9400637U DE 9400637 U1 DE9400637 U1 DE 9400637U1
- Authority
- DE
- Germany
- Prior art keywords
- ceiling
- block
- thermal insulation
- shuttering block
- formwork
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims description 15
- 238000009416 shuttering Methods 0.000 claims description 19
- 238000009415 formwork Methods 0.000 claims description 14
- 239000012774 insulation material Substances 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 13
- 239000011505 plaster Substances 0.000 description 8
- 239000011449 brick Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011455 calcium-silicate brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Description
König Siegfried ** Tel."063*1 980 32King Siegfried ** Tel."063*1 980 32
Rambachstraße 22Rambachstrasse 22
67661 Kaiserslautern 13. Januar 199467661 Kaiserslautern 13 January 1994
Beschreibung Deckenabschalstein mit integrierter Wärmedämmung. Description Ceiling formwork block with integrated thermal insulation.
L-förmigerDeckenabschalstein mit integrierter Wärmedämmung, der nach dem Vermauern die Deckenabschalung bildet.L-shaped ceiling formwork block with integrated thermal insulation, which forms the ceiling formwork after bricklaying.
Zum Erstellen von Betondecken an Gebäuden wurden bisher arbeitsintensive Schalungen angebracht, welche das Abfließen des Betons verhindern. Die Schalungen werden in der Regel in einer zeitaufwendigen Form an der Baustelle gefertigt, befestigt und abgestützt, nach dem Betonieren abgenommen, gesäubert und abtransportiert.To create concrete ceilings on buildings, labor-intensive formwork has been installed to prevent the concrete from flowing away. The formwork is usually manufactured, secured and supported on site in a time-consuming manner, and then removed, cleaned and transported away after the concrete has been poured.
Bei dieser Ausführung werden durch die freiliegende und ungedämmte Stirnfläche der Betondecke enorme Wärmemengen an die Außenluft abgeführt. Zusätzlich ist die Stirnfläche der Betondecke im Bereich der Außenmauer ein äußerst kritischer Putzuntergrund. Durch unterschiedliche Ausdehnungskoeffizienten der Decke und der sie umgebenden Wandbaustoffe, kommt es häufig zu Putzschäden, mit den bekannten Nachfolgeerscheinungen. Zusätzlich kommt es durch Tauwasserbildung im Bereich der ungeschützten Decke zu Feuchtigkeitsabzeichnungen und Schimmelbildung.In this design, enormous amounts of heat are dissipated into the outside air through the exposed and uninsulated front surface of the concrete ceiling. In addition, the front surface of the concrete ceiling in the area of the external wall is an extremely critical plaster substrate. Due to the different expansion coefficients of the ceiling and the wall building materials surrounding it, plaster damage often occurs, with the well-known subsequent effects. In addition, condensation in the area of the unprotected ceiling leads to moisture marks and mold formation.
Zum Teil werden Decken im Außenbereich mit einer Wärmedämmschicht versehen. Dieser Lösungansatz erfordert ebenfalls eine arbeitsintensive Außenschalung. Außerdem wird der Putzuntergrund im Bereich der Decke unterbrochen, ein homogener Putzuntergrund ist nicht mehr gegeben. Unterschiedliche Austrocknungen, unterschiedliches Schwinden, Kriechen, Quellen und unterschiedliche Temperaturspannungen können auch hier zu Putzschäden führen.Some ceilings in the outdoor area are provided with a thermal insulation layer. This solution also requires labor-intensive external formwork. In addition, the plaster base is interrupted in the area of the ceiling, and a homogeneous plaster base is no longer provided. Different drying out, different shrinkage, creep, swelling and different temperature stresses can also lead to plaster damage here.
Lösungsansätze mit aufgemauerten Steinen, oder besonderen vorgefertigten Elementen weisen in der Regel nur eine schwache Dämmstoffschicht auf und können den gesteigerten wirtschaftlichen und gesetzlichen Anforderungen an den baulichen Wärmeschutz nur teilweise gerecht werden.Solutions using bricks or special prefabricated elements usually have only a weak layer of insulation and can only partially meet the increased economic and legal requirements for structural thermal insulation.
Der Erfindung liegen nachstehende Aufgaben zugrunde:The invention is based on the following objects:
- das Abfließen des Betons der Decke , des Ringbalkens oder des Ringankers zu verhindern,- to prevent the concrete from flowing out of the ceiling, ring beam or ring anchor,
-2--2-
König Siegfried " *" Tel* 06*31 980 2King Siegfried " *" Tel* 06*31 980 2
Rambachstraße 22Rambachstrasse 22
67611 Kaiserslautern 13. Januar 199467611 Kaiserslautern 13 January 1994
- im Bereich der Decke einen homogenen Putzuntergrund zu schaffen,- to create a homogeneous plaster base in the ceiling area,
- eine optimale Dämmstoffschicht einzubringen,- to install an optimal insulation layer,
- Deckenabschalung und Dämmstoff in einem Element zu vereinen,- to combine ceiling formwork and insulation in one element,
- den Kraftschluß zwischen Decke und Deckenabschalstein durch einen ganzflächigen Dämmstoffbereich zu verhindern,- to prevent the frictional connection between the ceiling and the ceiling formwork block by means of a full-surface insulation area,
- durch eine am Deckenabschalstein befestigte Folie oder Ähnliches, eine Verbindung der Decke (speziell Ortbetondecke) mit dem Mauerwerk im Bereich des Deckenauflagers zu verhindern,- to prevent a connection between the ceiling (especially in-situ concrete ceiling) and the masonry in the area of the ceiling support by means of a foil or similar attached to the ceiling formwork block,
- durch optimale Baulänge (ca. 100 cm ) die Arbeitszeit und den Anteil der Fugen = Wärmebrücken, einzuschränken.- to limit the working time and the proportion of joints = thermal bridges through optimal construction length (approx. 100 cm).
Die Erfindung ist gekennzeichnet durch ein L-förmiges Element aus Leichtbeton, Blähtonbeton, Bimsbeton, Porenbeton oder Ähnlichem ( Figur 1 + 2 ), oder aus einem gleichen Element mit vorgesetzter Ziegel- oder Kalksandsteinblende oder Ähnlichem ( Figur 5 ). Das heißt, die Wahl des Baustoffes kann immer den Deckenabschalstein umgebenden Mauerwerk angepaßt werden. Damit ist ein homogener Putzuntergrund gewährleistet. In dem L-förmigen Winkel wird der Wärmedämmstoff bereits bei der Fertigung mit vergossen, verklebt oder anderweitig befestigt.The invention is characterized by an L-shaped element made of lightweight concrete, expanded clay concrete, pumice concrete, aerated concrete or similar (Figures 1 + 2), or of an identical element with a brick or sand-lime brick cover or similar in front (Figure 5). This means that the choice of building material can always be adapted to the masonry surrounding the ceiling formwork block. This ensures a homogeneous plaster base. The thermal insulation material is poured, glued or otherwise attached to the L-shaped angle during production.
Zusätzlich kann die Dämmstoffbreite des Deckenabschalsteins durch ein entsprechend gestaltetes Dämmstoffertigteil, oder durch eine zusätzlich aufgebrachte Dämmstoffplatte über den Rand des Querschenkels in Richtung der Decke verbreitert werden. Damit deckt der Dämmstoff die gesamte Höhe des Deckenabschalsteins ab ( Figur 2 ) und dient als Pufferzone zwischen dem Deckenabschalstein und der Beton-, Fertigteil- oder Fertigdecke. Dadurch wird erreicht, daß sich die Decke, z.B. durch Temperaturschwankungen, ausdehnen kann ohne daß es zu einem Kraftschluß zwischen Decke und Deckenabschalstein kommt. DamitIn addition, the insulation width of the ceiling shuttering block can be widened by a suitably designed insulation prefabricated part or by an additional insulation panel over the edge of the cross leg in the direction of the ceiling. The insulation thus covers the entire height of the ceiling shuttering block ( Figure 2 ) and serves as a buffer zone between the ceiling shuttering block and the concrete, prefabricated or prefabricated ceiling. This ensures that the ceiling can expand, e.g. due to temperature fluctuations, without there being a frictional connection between the ceiling and the ceiling shuttering block. This means that
-3--3-
König Siegfried " * ' Tel! 0631 980 32King Siegfried " * ' Tel! 0631 980 32
Rambachstraße 22Rambachstrasse 22
67661 Kaiserslautem 13. Januar 199467661 Kaiserslautern 13 January 1994
werden Mauer- und Putzschäden vermieden. Eine weitere Ausführung der Erfindung ( Figur 3 ) sieht vor, daß der Dämmstoff im überstehenden Bereich um ca. 12 mm nach unten verlängert wird. Damit wird der Bereich der Mörtelfuge ( d ) zwischen Mauerwerk und Deckenabschalstein gedämmt und der Kraftschluß zwischen Decke und der Mörtelfuge des Deckenabschalsteins verhindert. Um eine Verbindung - speziell der Ortbetondecke - mit dem Auflager zu vermeiden, wird an dem Deckenabschalstein eine Folie oder Ähnliches ( e ) befestigt, welche das Deckenauflager abdeckt ( Figur 4 ).Damage to walls and plaster is avoided. A further embodiment of the invention ( Figure 3 ) provides that the insulation material in the protruding area is extended downwards by approx. 12 mm. This insulates the area of the mortar joint ( d ) between the masonry and the ceiling shuttering block and prevents the frictional connection between the ceiling and the mortar joint of the ceiling shuttering block. In order to avoid a connection - especially of the in-situ concrete ceiling - with the support, a film or similar ( e ) is attached to the ceiling shuttering block, which covers the ceiling support ( Figure 4 ).
Durch das feste Vergießen, Einbetonieren oder Verkleben des L-Elements mit dem Wärmedämmstoff zu einer Einheit, ist sichergestellt, daß der Wärmedämmstoff nicht während des Transports oder beim Einbau der Decke verlorengeht oder beschädigt wird.By firmly casting, encasing or gluing the L-element with the thermal insulation material to form a single unit, it is ensured that the thermal insulation material is not lost or damaged during transport or when installing the ceiling.
Durch die mögliche optimale Baulänge ( ca. 100 cm ) kann die Arbeitszeit wesentlich verkürzt und der Anteil der Fugen, welche gleichzeitig Wärmebrücken sind, eingeschränkt werden.Due to the possible optimal construction length (approx. 100 cm), the working time can be significantly reduced and the proportion of joints, which also serve as thermal bridges, can be reduced.
Da der Deckenabschalstein unabhängig von der Mauerwerkstärke eingesetzt werden kann, wird die Anzahl der zu bevorratenden Deckenabschalsteine auf ein Minimum begrenzt. Da die Höhe des Deckenabschalsteins plus der notwendigen Mörtelfuge gleich die Höhe der Decke ist, wird das Abziehen und das waagrechte Ausrichten der Decke erleichtert.Since the ceiling shuttering block can be used regardless of the thickness of the masonry, the number of ceiling shuttering blocks that need to be kept in stock is kept to a minimum. Since the height of the ceiling shuttering block plus the necessary mortar joint is equal to the height of the ceiling, removing it and aligning the ceiling horizontally is made easier.
-A--A-
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9400637U DE9400637U1 (en) | 1994-01-15 | 1994-01-15 | Ceiling shut-off block with integrated thermal insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9400637U DE9400637U1 (en) | 1994-01-15 | 1994-01-15 | Ceiling shut-off block with integrated thermal insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9400637U1 true DE9400637U1 (en) | 1994-03-17 |
Family
ID=6903250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9400637U Expired - Lifetime DE9400637U1 (en) | 1994-01-15 | 1994-01-15 | Ceiling shut-off block with integrated thermal insulation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9400637U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506065A1 (en) * | 1995-02-22 | 1996-08-29 | Marion Schiller | Insulation brick for inner and outer walls |
| DE19516098A1 (en) * | 1995-05-03 | 1996-11-07 | Bernd Beck | Ceiling edge lost shuttering element for building erection |
| FR2923507A1 (en) * | 2007-11-14 | 2009-05-15 | Prefabrication Articles Ciment | Parallelepiped shaped construction block for building field, has protuberances that are horizontally projected and preformed to provide perpendicular support surfaces perpendicular to lateral side |
| EP3034711A1 (en) * | 2014-12-17 | 2016-06-22 | puren GmbH | Ceilings edge formwork element |
| EP2960392B1 (en) * | 2014-06-26 | 2022-04-13 | DiHa Patentverwertungs GbR | Ceilings edge formwork element |
-
1994
- 1994-01-15 DE DE9400637U patent/DE9400637U1/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506065A1 (en) * | 1995-02-22 | 1996-08-29 | Marion Schiller | Insulation brick for inner and outer walls |
| DE19516098A1 (en) * | 1995-05-03 | 1996-11-07 | Bernd Beck | Ceiling edge lost shuttering element for building erection |
| DE19516098B4 (en) * | 1995-05-03 | 2005-06-09 | Bernd Beck | Ceiling edge formwork element and method and apparatus for its production |
| FR2923507A1 (en) * | 2007-11-14 | 2009-05-15 | Prefabrication Articles Ciment | Parallelepiped shaped construction block for building field, has protuberances that are horizontally projected and preformed to provide perpendicular support surfaces perpendicular to lateral side |
| EP2960392B1 (en) * | 2014-06-26 | 2022-04-13 | DiHa Patentverwertungs GbR | Ceilings edge formwork element |
| EP3034711A1 (en) * | 2014-12-17 | 2016-06-22 | puren GmbH | Ceilings edge formwork element |
| DE102014118875A1 (en) * | 2014-12-17 | 2016-06-23 | Puren Gmbh | Slab edge formwork element |
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