EP1008699B1 - Building element for construction of floors - Google Patents
Building element for construction of floors Download PDFInfo
- Publication number
- EP1008699B1 EP1008699B1 EP99122268A EP99122268A EP1008699B1 EP 1008699 B1 EP1008699 B1 EP 1008699B1 EP 99122268 A EP99122268 A EP 99122268A EP 99122268 A EP99122268 A EP 99122268A EP 1008699 B1 EP1008699 B1 EP 1008699B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- double
- beams
- building component
- component according
- building
- 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
- 238000010276 construction Methods 0.000 title description 5
- 239000008187 granular material Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000011449 brick Substances 0.000 claims abstract description 3
- 239000010902 straw Substances 0.000 claims abstract description 3
- 210000002268 wool Anatomy 0.000 claims abstract description 3
- 239000002023 wood Substances 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 210000003041 ligament Anatomy 0.000 claims 6
- 241001290076 Papilio machaon Species 0.000 claims 1
- 238000009415 formwork Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000012237 artificial material Substances 0.000 abstract 1
- 239000005445 natural material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008202 granule composition Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
-
- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
-
- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B2005/232—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with special provisions for connecting wooden stiffening ribs or other wooden beam-like formations to the concrete slab
- E04B2005/235—Wooden stiffening ribs or other wooden beam-like formations having a special form
Definitions
- the invention relates to a device for building building ceilings, such as Cellar, separating and roofing ceilings of several similar components.
- the object of the invention is to specify a component of the above type, wherein several similar components are easy to a building ceiling put together, which has a high sound insulation, in particular Impact sound protection, while ensuring a high heat protection and a fire protection factor of at least F30-B. It is clear that at Cellars and roofs of the heat protection has priority over the impact sound insulation.
- the invention makes it possible with surprisingly simple means z.
- Legs False ceiling which except for the ceiling pads on wall bars no Sound bridges has. Sound on the top of a false ceiling loses itself largely in a filling material within the false ceiling.
- the filling material may e.g. consist of cement-bound brick granules. Instead of clay granules, e.g. also the known "Isoflock" (granulated Paper). Any granulate or granule mixture is suitable that is suitable for complete backfilling, without leaving cavities, and that the component after backfilling sufficient strength gives.
- Figures 1a to d each show in cross section four components 1 to 4 for construction of components 5 according to the invention, of which a component is partially shown in FIG. 2 is shown in cross section.
- the components 1 and 2 of Fig. 1a and 1b have the same design and the Components 3 and 4 are formed substantially the same.
- Components 1 and 2 are each double T-beams 1 and 2 a wider head part 6 and a comparatively narrower foot part 7, the are separated from each other by a web 8.
- the components 1 and 2 consist of wooden beams or wooden planks.
- the wider head part 6 consists for example of a square beam in Cross section of about 20 x 4 cm and the narrower foot part 7 is for example in cross-section of a square beam of about 9 x 4 cm.
- the central bridge 8 consists of a screed with a height of about 12 cm and a thickness of about 2.4 cm.
- the web 8 is connected to the head and foot parts 6 and 7, z. B. with dowels or Glued feathers, which are not shown for simplicity.
- the head parts 6 are provided at their ends with tongue and groove 9, 10, the a light connection to corresponding adjacent double T-beams 1 or 2 allow.
- the head parts 6 of the lower double-T-beams 1 of Fig. 1 a are at a Divide the finished ceiling of a lower building space and with the headboards 6 of the upper double-T-beam 2 of FIG. 1 b are in the separation of the Finished floor of an overlying building room formed. Accordingly can the outer surfaces of the head parts 6 of the two double-T-beams 1 and 2 be specially designed.
- the head parts 6 can be formed be provided with any floor covering of the finished floor.
- the headboards 6 to form the finished ceiling with a be provided with any ceiling covering.
- FIGS. 1c and 1d show right and left terminating carriers 3 and 4, respectively the right and left lateral boundary surfaces of an inventive Component 5, described in more detail below with reference to FIG. 3 and is shown.
- the end support 3 each consist of a comparatively short headboard 11 and a comparatively short foot part 12 through a barrier web 13th be kept at a distance.
- the head parts 11 have half the width of Head parts 6 of the double-T-beams 1 and 2 and the foot parts 12 have half Width of the foot parts 7 of the double-T-beams 1 and 2.
- the boundary web 13 corresponds to its dimensions the central webs 8 of the double-T-beams 1 and 2.
- the outside lying side surfaces of the boundary webs 13 are aligned with the outer end of the foot parts 12 and are only slightly opposite to the outside End face of the head parts 11 reset to between two inventive Components to attach a dam strip, as described with reference to FIG. 3 described and shown below.
- the head parts 11 are corresponding to the head parts 6 with groove 9 'and spring 10' to Connection purposes provided with adjacent components.
- a component 5 is partially in FIG. 5 shown. It consists of an upper row of first double T-beams 2, whose top lying to head parts 6 by tongue and groove joints firmly close together and, for example, in a dividing the finished floor form an upper room.
- the component 5 continues to consist of a lower row of second compared to the first rotated by 180 ° double T-beams 2, which are below lying headboards 6 in the example case the form lower finished ceiling of the underlying room.
- Each component 5 is at its longitudinal sides by a left and a right end support 3 and 4 limited, half of which shortened head parts 11 respectively to the extreme left and right head parts 6 of connect lower second double-T-beam 1, as shown in FIG. 5.
- a component 5 according to the invention is shown.
- the lateral right end of the component 5 is designed accordingly.
- the individual carriers 1 to 4 of the component 5 are with their webs 8 and 13th and the foot parts 7 and 12 are held at a distance from each other in such a way that free Gaps 14, 15 and 16 emerge, which are easily covered with granules completely fill, through which the device 5 to a stable in itself Unit is, as shown in FIG. 3.
- This can be any commercially available insulating material in fillable form, e.g. cementitious mineral granules, in particular Clay granules, act. Instead of clay granules can also be a paper or natural or Plastic granules, e.g. Sawdust, straw, wool, used. Paper granules are e.g. as "isofiock" in the trade. The granules may be also to trade mixtures. Binders can also be dispensable.
- the setting of the granules can be done by cement.
- the invention is but not limited to such a binder. That's the way others are, too Plastic binder, conceivable with comparable result.
- the device 5 receives its sufficient static strength.
- Several juxtaposed components 5 form a finished building ceiling, e.g. a roof or a blanket or a cellar ceiling. Between two components 5 is each a dam or Inserted sealing strip 18.
- the wall latch 19 includes a lower wall portion 21, whose inside Lock with plaster on the building ceiling from below followed. On the edges of the building ceiling rest upper Wall bolt 22, above which an upper wall portion 23 connects, with the lower wall portion 21 is aligned and also with a corresponding inner Lock is plastered, and to the building ceiling from above followed.
- the lateral limbs of the lateral boundaries of the grooves 26th are adapted.
- the two iron parts 27 and 28 have central holes for Passing through a threaded bolt 29, the head 30 is on the outside of the an iron part 27 and its nut 31 on the outside of the other Iron part 28 is supported.
- the invention is not in the illustrated and described embodiment limited.
- the person skilled in the art is equivalent variants of components also from other materials for the construction of building ceilings with high Sound protection, in particular given by impact sound insulation in the hand, the at the same time a high heat protection and a fire protection of at least Ensure F30-B.
- the high sound insulation is achieved by the Individual components of a device according to the invention no immediate Find sound bridge through the device through. This also applies to several a building ceiling interconnected components.
- the height of the sound and Thermal insulation can be due to the physical properties of the Granulates are chosen, with which the spaces 14, 15 and 16 are completely filled, in which the sound energy is largely consumed.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Die Erfindung betrifft ein Bauelement zum Aufbau von Gebäudedecken, wie Keller-, Trenn- und Dachdecken aus mehreren gleichartigen Bauelementen.The invention relates to a device for building building ceilings, such as Cellar, separating and roofing ceilings of several similar components.
Dokument DE 9 418 602 U offenbart ein gattungsgemäßes Bauelement.Document DE 9 418 602 U discloses a generic component.
Bekannte Bauelemente der vorstehenden Art weisen den Nachteil auf, daß sie eine unzureichende Schallisolierung aufweisen. Das gilt insbesondere für Gebäudedecken mit Holzträgern.Known components of the above type have the disadvantage that they have a have insufficient sound insulation. This is especially true for Building ceilings with wooden beams.
Aufgabe der Erfindung ist es, ein Bauelement der vorstehenden Art anzugeben, wobei mehrere gleichartige Bauelemente sich leicht zu einer Gebaudedecke zusammenfügen lassen, die einen hohen Schallschutz, insbesondere Trittschallschutz gewahrt, dabei gleichzeitig einen hohen Wärmeschutz sicherstellt und einen Brandschutzfaktor von mindestens F30-B aufweist. Es ist klar, daß bei Keller- und Dachdecken der Warmeschutz Vorrang vor dem Trittschallschutz hat.The object of the invention is to specify a component of the above type, wherein several similar components are easy to a building ceiling put together, which has a high sound insulation, in particular Impact sound protection, while ensuring a high heat protection and a fire protection factor of at least F30-B. It is clear that at Cellars and roofs of the heat protection has priority over the impact sound insulation.
Die Aufgabe wird erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausführungen ergeben sich aus den Merkmalen der Unteransprüche.The object is achieved with the characterizing features of Claim 1 solved. Advantageous embodiments result from the features the dependent claims.
Die Erfindung ermöglicht es, mit überraschend einfachen Mitteln z. B. eine Zwischendecke anzugeben, die bis auf die Deckenauflagen auf Wandriegeln keine Schallbrücken aufweist. Schall auf der Oberseite einer Zwischendecke verliert sich weitgehend in einer Füllmasse innerhalb der Zwischendecke. Je nach Art der Füllmasse ist der Schall- und Warmeschutz wählbar. Ein hoher Brandschutz wird dadurch erreicht, daß die Füllmasse unbrennbar oder im wesentlichen unbrennbar ist. Die Füllmasse kann z.B. aus zementgebundenem Ziegelgranulat bestehen. Statt Ziegelgranulat kann z.B. auch das an sich bekannte "Isoflock" (granuliertes Papier) verwendet werden. Es ist jedes Granulat oder Granulatgemisch geeignet, daß zur vollständigen Verfüllung geeignet ist, ohne daß Hohlräume zurückbleiben, und das dem Bauelement nach der Verfüllung eine ausreichende Festigkeit verleiht.The invention makes it possible with surprisingly simple means z. Legs False ceiling, which except for the ceiling pads on wall bars no Sound bridges has. Sound on the top of a false ceiling loses itself largely in a filling material within the false ceiling. Depending on the type of Filling compound is the sound and heat protection selectable. A high fire protection will achieved in that the filling material incombustible or substantially incombustible is. The filling material may e.g. consist of cement-bound brick granules. Instead of clay granules, e.g. also the known "Isoflock" (granulated Paper). Any granulate or granule mixture is suitable that is suitable for complete backfilling, without leaving cavities, and that the component after backfilling sufficient strength gives.
Die Erfindung wird ohne Beschränkung in einer schematischen Zeichnung für ein Ausführungsbeispiel beschrieben. Hierin zeigen
- Figuren 1a bis 1d
- einzelne Bauteile im Querschnitt zum Aufbau eines erfindungsgemäßen Bauelements;
- Figur 2
- Teil des erfindungsgemäßen Bauelementes im Querschnitt, aufgebaut aus einzelnen Bauteilen nach Fig. 1a bis 1d;
Figur 3- perspektivische und geschnittene Darstellung zweier miteinander verbundener erfindungsgemäßer Bauteile, die nur in Abschnitten dargestellt sind;
Figur 4- ein Spannschloß zur Verbindung zweier erfindungsgemäßer Bauteile; und
- Figur 5a und 5b
- Teile einer erfindungsgemäßen Gebäudedecke in Quer- und Langsschnitten im Auflagebereich auf einem Wandriegel.
- FIGS. 1a to 1d
- individual components in cross section for the construction of a device according to the invention;
- FIG. 2
- Part of the device according to the invention in cross section, constructed of individual components according to Figures 1a to 1d.
- FIG. 3
- perspective and sectional view of two interconnected inventive components, which are shown only in sections;
- FIG. 4
- a turnbuckle for connecting two components according to the invention; and
- FIGS. 5a and 5b
- Parts of a building ceiling according to the invention in transverse and longitudinal sections in the support area on a wall bolt.
Figuren 1a bis d zeigen jeweils im Querschnitt vier Bauteile 1 bis 4 zum Aufbau
von erfindungsgemäßen Bauelementen 5, von dem ein Bauteil teilweise in Fig. 2
im Querschnitt dargestellt ist.Figures 1a to d each show in cross section four components 1 to 4 for construction
of
Die Bauteile 1 und 2 nach Fig. 1a und 1b haben die gleiche Ausbildung und die
Bauteile 3 und 4 sind im wesentlichen gleich ausgebildet.The components 1 and 2 of Fig. 1a and 1b have the same design and the
Bei den Bauteilen 1 und 2 handelt es sich jeweils um Doppel-T-Träger 1 und 2 aus
einem breiteren Kopfteil 6 und einem vergleichsweise schmaleren Fußteil 7, die
durch einen Steg 8 voneinander getrennt sind. Vorzugsweise, jedoch nicht
beschränkend, bestehen die Bauteile 1 und 2 aus Holzbalken bzw. Holzbohlen.
Der breitere Kopfteil 6 besteht beispielsweise aus einem Vierkantbalken im
Querschnitt von ca. 20 x 4 cm und der schmalere Fußteil 7 besteht beispielsweise
im Querschnitt aus einem Vierkantbalken von ca. 9 x 4 cm. Der mittige Steg 8
besteht aus einer Bohle mit einer Höhe von ca. 12 cm und einer Stärke von ca. 2,4
cm. Der Steg 8 ist mit den Kopf- und Fußteilen 6 und 7, z. B. mit Dübeln oder
Federn verleimt, die der Einfachheit halber nicht dargestellt sind.Components 1 and 2 are each double T-beams 1 and 2
a
Die Kopfteile 6 sind an ihren Stirnseiten mit Nut und Feder 9, 10 versehen, die
eine leichte Verbindung zu entsprechenden benachbarten Doppel-T-Trägern 1
bzw. 2 ermöglichen.The
Mit den Kopfteilen 6 der unteren Doppel-T-Trägern 1 nach Fig. 1 a werden bei einer
Trenndecke die Fertigdecke eines unteren Gebäuderaumes und mit den Kopfteilen
6 des oberen Doppel-T-Trägers 2 nach Fig. 1 b werden bei der Trenndecke der
Fertigboden eines darüberliegenden Gebäuderaumes gebildet. Dementsprechend
können die Außenflachen der Kopfteile 6 der beiden Doppel-T-Träger 1 und 2
besonders gestaltet sein. So können, wenn gewünscht, die Kopfteile 6 zur Bildung
des Fertigbodens mit einem beliebigen Bodenbelag versehen sein. Entsprechend
können, wenn gewünscht, die Kopfteile 6 zur Bildung der Fertigdecke mit einem
beliebigen Deckenbelag versehen sein. With the
Die Fig. 1c und 1d zeigen jeweils rechte und linke Abschlußtrager 3 und 4 entlang
den rechten und linken seitlichen Begrenzungsflächen eines erfindungsgemäßen
Bauelementes 5, das nachstehend anhand von Fig. 3 näher beschrieben und
dargestellt ist.FIGS. 1c and 1d show right and left terminating
Die Abschlußträger 3 bestehen jeweils aus einem vergleichsweise kurzen Kopfteil
11 und einem vergleichsweise kurzen Fußteil 12, die durch einen Grenzsteg 13
auf Abstand gehalten werden. Die Kopfteile 11 besitzen die halbe Breite der
Kopfteile 6 der Doppel-T-Träger 1 und 2 und die Fußteile 12 besitzen die halbe
Breite der Fußteile 7 der Doppel-T-Träger 1 und 2. Der Grenzsteg 13 entspricht in
seinen Ausmaßen den Mittelstegen 8 der Doppel-T-Träger 1 und 2. Die außen
zum Liegen kommenden Seitenflächen der Grenzstege 13 fluchten mit der
äußeren Stimseite der Fußteile 12 und sind nur wenig gegenüber der außeren
Stirnfläche der Kopfteile 11 zurückgesetzt, um zwischen zwei erfindungsgemäßen
Bauelementen einen Dammstreifen anbringen zu können, wie er anhand von Fig.
3 nachstehend beschrieben und gezeigt ist.The
Die Kopfteile 11 sind entsprechend wie die Kopfteile 6 mit Nut 9' und Feder 10' zu
Anschlußzwecken mit benachbarten Bauelementen versehen.The
Der Aufbau eines Bauelementes 5 ist teilweise in Fig. 5
dargestellt. Es besteht aus einer oberen Reihe von ersten Doppel-T-Trägern 2,
deren oben zu liegen kommenden Kopfteile 6 durch Nut-Federverbindungen fest
aneinander schließen und beispielsweise bei einer Trenndecke den Fertigboden
eines oberen Raumes bilden. Das Bauelement 5 besteht weiterhin aus einer
unteren Reihe von zweiten gegenüber den ersten um 180° gedrehten Doppel-T-Trägern
2, deren unten zu liegen kommenden Kopfteile 6 im Beispielsfalle die
untere Fertigdecke des darunterliegenden Raumes bilden. The construction of a
Jedes Bauelement 5 ist an seinen Längsseiten durch einen
linken und einen rechten Abschlußträger 3 und 4 begrenzt, dessen zur Hälfte
verkürzten Kopfteile 11 jeweils an die äußersten linken und rechten Kopfteile 6 der
unteren zweiten Doppel-T-Träger 1 anschließen, wie es Fig. 5 zeigt. Hier ist nur
das seitliche linke Ende eines erfindungsgemäßen Bauelementes 5 dargestellt.
Das seitliche rechte Ende des Bauelementes 5 ist entsprechend ausgebildet.Each
Die einzelnen Träger 1 bis 4 des Bauelementes 5 sind mit ihren Stegen 8 und 13
und den Fußteilen 7 und 12 derart zueinander auf Abstand gehalten, daß freie
Zwischenräume 14, 15 und 16 entstehen, die sich leicht mit einem Granulat
vollständig ausfüllen lassen, durch das das Bauelement 5 zu einer in sich stabilen
Baueinheit wird, wie es Fig. 3 zeigt. Dort ist das abgebundene Füllmaterial mit 17
bezeichnet. Hierbei kann es sich um jedes marktübliche Isoliermaterial in
verfüllbarer Form, z.B. um zementgebundes mineralisches Granulat, insbesondere
Ziegelgranulat, handeln. Statt Ziegelgranulat kann auch ein Papier-oder Natur-oder
Kunststoffgranulat, wie z.B. Sägemehl, Stroh, Wolle, verwendet werden.
Papiergranulat ist z.B. als "isofiock" im Handel. Bei dem Granulat kann es sich
auch um Gemische handeln. Dabei können Bindemittel auch entbehrlich sein.The individual carriers 1 to 4 of the
Die Abbindung des Granulates kann durch Zement erfolgen. Die Erfindung ist jedoch auf ein derartiges Bindemittel nicht beschränkt. So sind andere, auch Kunststoffbindemittel, mit vergleichbarem Ergebnis denkbar.The setting of the granules can be done by cement. The invention is but not limited to such a binder. That's the way others are, too Plastic binder, conceivable with comparable result.
Durch das Granulat erhalt das Bauelement 5 seine
ausreichende statische Festigkeit. Mehrere aneinandergereihte Bauelemente 5
bilden eine fertige Gebäudedecke, z.B. eine Dachdecke oder eine Trenndecke
oder eine Kellerdecke. Zwischen zwei Bauelemente 5 ist jeweils ein Damm- oder
Dichtstreifen 18 eingesetzt.Through the granules, the
Die Decke aus mehreren mit Nut und Feder aneinandergesetzten Bauelementen 5
stützt sich randseitig an unteren Wandriegeln 19 ab, wie Fig. 5a im
Diagonalschnitt und Fig. 5b im Längschnitt ausschnittsweise zeigt. Hierzu sind die
randseitigen Bauelemente ausgeschnitten, wodurch die Enden der Fußteile 7 der
oberen Doppel-T-Träger 1 und die Enden bis auf die Höhe der Fußteile 7
verkürzten Stege 8 der unteren Doppel-T-Träger auf dem Wandriegel 19 aufliegen.The ceiling of several juxtaposed with tongue and
Der Wandriegel 19 schließt einen unteren Wandteil 21 ab, dessen innenseitige
Verriegelung mit Verputz an die Gebäudedecke von unten
anschließt. Auf den Rändern der Gebäudedecke ruhen obere
Wandriegel 22, oberhalb derer ein oberer Wandteil 23 anschließt, der mit dem
unteren Wandteil 21 fluchtet und der ebenfalls mit einer entsprechenden inneren
Verriegelung mit Verputz versehen ist, und an die Gebäudedecke von oben
anschließt.The
Zur festen Verankerung zweier benachbarter erfindungsgemäßer Bauelemente
können Spannschlösser 25 in flachen, ebenen Schwalbenschwanznuten 26
vorhanden sein, wie Fig. 4 auch in einem vergrößerten Ausschnitt 4a zeigt. Obere
Schwalbenschwanznuten 26 befinden sich jeweils hälftig in benachbart liegenden
Kopfteilen 6 der oberen ersten Doppel-T-Träger 2 und entsprechende untere
Schwalbenschwanznuten 26 befinden sich jeweils hälftig in benachbart liegenden
unteren Kopfteilen 11 von Abschlußträgern 3 und 4.For the firm anchoring of two adjacent components according to the invention
can turnbuckles 25 in flat, flat dovetail grooves 26th
be present, as shown in FIG. 4 in an
In die flachen Schwalbenschwanznuten greifen zwei U-förmige Eisenteile 27 und
28 ein, deren seitliche Schenkel den seitlichen Begrenzungen der Nuten 26
angepaßt sind. Die beiden Eisenteile 27 und 28 besitzen zentrale Bohrungen zum
Durchgriff eines Gewindebolzens 29, dessen Kopf 30 sich außenseitig an dem
einen Eisenteil 27 und dessen Mutter 31 sich außenseitig an dem anderen
Eisenteil 28 abstützt. Durch Anziehen der Mutter 31 werden die beiden Eisenteile
27, 28 in der Schwalbenschwanznut aufeinander zu gepreßt, wodurch eine feste
Verspannung zwischen benachbarten Bauelementen 5 erzielt
wird. Es kann ausreichend sein, an der Oberseite und an der Unterseite zweier
benachbarter Bauelemente mit Abstand voneinander je zwei
Schwalbenschwanznuten zum Einsatz von Spannschlössern 25 vorzusehen, die
nach der Verspannung mit Blenden abgedeckt werden.In the shallow dovetail grooves engage two
Die Erfindung ist auf das dargestellte und beschriebene Ausführungsbeispiel nicht
beschrankt. Dem Fachmann sind gleichwirkende Varianten von Bauelementen
auch aus anderen Materialien zum Aufbau von Gebäudedecken mit hohem
Schalschutz, insbesondere durch Trittschallschutz in die Hand gegeben, die
gleichzeitig einen hohen Wärmeschutz und einen Brandschutz von mindestens
F30-B sicherstellen. Der hohe Schallschutz wird dadurch erreicht, daß die
Einzelbauteile eines erfindungsgemäßen Bauelementes keine unmittelbare
Schallbrücke durch das Bauelement hindurch finden. Das gilt auch für mehrere zu
einer Gebäudedecke miteinander verbundene Bauelemente. Die Höhe der Schallund
Wärmedämmung kann durch die physikalischen Eigenschaften des
Granulates gewählt werden, mit dem die Zwischenräume 14, 15 und 16
vollständig verfüllt sind, in denen die Schallenergie weitgehend verbraucht wird.The invention is not in the illustrated and described embodiment
limited. The person skilled in the art is equivalent variants of components
also from other materials for the construction of building ceilings with high
Sound protection, in particular given by impact sound insulation in the hand, the
at the same time a high heat protection and a fire protection of at least
Ensure F30-B. The high sound insulation is achieved by the
Individual components of a device according to the invention no immediate
Find sound bridge through the device through. This also applies to several
a building ceiling interconnected components. The height of the sound and
Thermal insulation can be due to the physical properties of the
Granulates are chosen, with which the
Claims (16)
- Building component for constructing ceilings in buildings, such as cellar, separation and roof ceilings made of several building components of the same kind,
characterized in that,
the building component as such is composed of several double-T-beams whereby each double-T-beam consists of a broader head part and a comparatively narrow foot part, which are kept at a distance between each other by a middle ligament, and first double-T-beams with their adjacent head parts form a finished upper surface, whereby second double-T-beams with their respective adjacent head parts form a finished lower surface of the building component and the ligaments on both sides of the double-T-beams are being kept by their adjacent foot parts between each other and by their head parts, respectively, at distances, which allow complete filling up of the free spaces between the double-T-beams with a filling material. - Building component according to claim 1 characterized in that the double-T-beams are wooden beams.
- Building component according to claim 1 or 2 characterized in that the filling material has heat and/or fire and/or sound insulating features.
- Building component according to claim 1, 2 or 3 characterized in that the filling material is a granulate which hardens after the filling up.
- Building component according to claim 4 characterized in that the filled up granulate is hardened by cement.
- Building component according to claim 4 or 5 characterized in that the granulate consists of brick and/or paper and/or wood and/or straw and/or wool and/or other natural or plastic material.
- Building component according to one or more of the afore mentioned claims characterized in that tongue and groove connections make up the connection of adjacent head parts of the double-T-beams.
- Building component according to claim 7 characterized in that the head parts of the double-T-beams comprise alongside of their ends a groove and alongside their opposite end a tongue, respectively.
- Building component according to one or more of the afore mentioned claims characterized in that it is composed of n first double-T-beams and n-1 second double-T-beams, respectively, whereto lengthwise divided double-T-beam halves follow - thus terminating both ends - and which on both its terminating longitudinal sides is composed of one terminating beam respectively, which limits the building component laterally having a head part shortened to its half in connection with the adjacently located head part of the second double-T-beam and a foot part shortened to its half, whereby the halved head and foot parts are being kept at a distance by means of a limiting ligament corresponding to the middle ligament between two un-shortened head and foot parts and which essentially align the outer side of the limiting ligament which limits the building component laterally with the respective outer butt surfaces of the shortened head and foot parts and whereby two adjacent building components are linked with each other via the un-shortened head parts of two outer first double-T-beams and via the shortened head parts of two outer terminal beams, which together form a bipartite second double-T-beam.
- Building component according to claim 9 characterized in that one of both connecting beams which are located at the longitudinal sides of the building component has at its outer side of its shortened head part a tongue and at its opposite internal side a groove and the other one has at the outer side of its shortened head part a groove and at its opposite internal side a tongue.
- Building component according to claim 9 or 10 characterized in that it is connected with an adjacent second building component additionally by at least one turnbuckle in the upper and/or lower side.
- Building component according to claim 11 characterized in that the turnbuckle consists of two U-shaped metal parts protruding into a common swallowtail recess of two adjacent head parts of double-T-beams lying at the outer side of two building components and which are interconnected by a tension screw.
- Building component according to one or more of the afore mentioned claims characterized in that it forms together with several building components of the same kind a building ceiling, which has at its longitudinal side at its lower side recesses for supporting at the margin of foot parts of first upper double-T-beams and of ligaments shortened by the recesses of the second lower double-T-beams on wall beams.
- Building component according to one or more of the afore mentioned claims characterized in that it is a part of a intermediate ceiling with finished lower- and upper soffit forming.
- Building component according to claim 14, characterized in that the lower soffit is made of a finished external formwork.
- Building component according to claim 14 or 15, characterized in that the upper soffit is made of a finished decking.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29821755U DE29821755U1 (en) | 1998-12-07 | 1998-12-07 | Component for building ceilings |
DE29821755U | 1998-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1008699A1 EP1008699A1 (en) | 2000-06-14 |
EP1008699B1 true EP1008699B1 (en) | 2003-08-20 |
Family
ID=8066278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99122268A Expired - Lifetime EP1008699B1 (en) | 1998-12-07 | 1999-11-08 | Building element for construction of floors |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1008699B1 (en) |
AT (1) | ATE247752T1 (en) |
DE (2) | DE29821755U1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1245463A (en) * | 1968-05-28 | 1971-09-08 | Reginald Ernest Feakins | A method of insulating buildings |
FR2312617A1 (en) * | 1975-05-30 | 1976-12-24 | Rhone Poulenc Ind | COMPOSITE CONSTRUCTION ELEMENTS AND THEIR MANUFACTURING PROCESS |
DE9418602U1 (en) * | 1994-11-21 | 1995-01-12 | Daemmstar Dipl Ing Felix Schae | Panel construction |
DE29603415U1 (en) * | 1996-01-24 | 1996-07-11 | Meyer Georg Dipl Ing Fh | Panel element |
SE506505C2 (en) * | 1996-09-06 | 1997-12-22 | Polyplank Ab | Method of connecting boards to each other to a building block and according to the method, building blocks made |
-
1998
- 1998-12-07 DE DE29821755U patent/DE29821755U1/en not_active Expired - Lifetime
-
1999
- 1999-11-08 EP EP99122268A patent/EP1008699B1/en not_active Expired - Lifetime
- 1999-11-08 AT AT99122268T patent/ATE247752T1/en not_active IP Right Cessation
- 1999-11-08 DE DE59906666T patent/DE59906666D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE247752T1 (en) | 2003-09-15 |
EP1008699A1 (en) | 2000-06-14 |
DE59906666D1 (en) | 2003-09-25 |
DE29821755U1 (en) | 1999-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0762951B1 (en) | Timber structural component with timber layers | |
DE2231943A1 (en) | MODULAR UNIT AND PROCESS FOR MANUFACTURING A BUILDING ACCORDING TO A MODULAR SYSTEM | |
AT409154B (en) | WOODEN PANEL FOR CEILINGS | |
DE10043609C1 (en) | Wall has prefabricated wall panels, each with several rows of blocks and having reinforcement rods and reinforcement loops passing around vertical rods in adjacent panels | |
DE2157525A1 (en) | Prefabricated ceiling element made of reinforced concrete | |
EP1008699B1 (en) | Building element for construction of floors | |
DE2848303A1 (en) | Damp-proof prefabricated element of wall or floor tiles - has slabs with firmly secured tiles, having interlocking edge folds at one corner edge and counter folds at other corner edges | |
EP0117443A1 (en) | Heat insulated permanent form for wall constructions | |
DE2839899A1 (en) | Composite layered masonry building block - has reinforcing wire meshes integrated in stoneware slabs enclosing insulating slab | |
DE19721165A1 (en) | Industrial prefabricated light structure ceiling or roof plate | |
WO1999066148A1 (en) | Wall-, ceiling- and roof-building element | |
EP1995387B1 (en) | Wood component and wall element composed of same | |
AT518854B1 (en) | Fin component | |
EP0717158B1 (en) | System of constructional volumes for the erection of buildings | |
EP1323876B1 (en) | Panel, spacer and trusslike beam therefor, building and method of construction | |
DE2154419A1 (en) | Prefabricated building components - of spaced sandwich construction | |
DE714815C (en) | Wood concrete ceiling for residential and industrial buildings | |
DE19847835A1 (en) | Component for the construction of wood buildings and bridges is a wood slab of adjacent wood beams with an outer covering of a mineral material for mechanical strength with good ecological qualities | |
DE2829518A1 (en) | Heat- and noise-insulating sub-floor laid over grid of timber joists - has laminated panels composed of bituminised soft fibres, plywood and PVC top layer | |
DE913102C (en) | Hollow block for walls, ceilings or the like. | |
DE810301C (en) | Prefabricated ceiling | |
DE19805486A1 (en) | Brick and method for producing wall structure | |
EP1041210A2 (en) | Exterior wall | |
DE804471C (en) | Ceiling made of prefabricated reinforced concrete beams without intermediate components | |
DE693274C (en) | Drywall |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE IT LI |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
AKX | Designation fees paid | ||
17P | Request for examination filed |
Effective date: 20010219 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT CH DE IT LI |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): AT CH DE IT LI |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20030820 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59906666 Country of ref document: DE Date of ref document: 20030925 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20040524 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20041130 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20041201 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20181130 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59906666 Country of ref document: DE |