DE2349333A1 - Multi-layer, fire-resistant, unstressed building walls - with low density, for pre-fabricated houses and movable walls - Google Patents
Multi-layer, fire-resistant, unstressed building walls - with low density, for pre-fabricated houses and movable wallsInfo
- Publication number
- DE2349333A1 DE2349333A1 DE19732349333 DE2349333A DE2349333A1 DE 2349333 A1 DE2349333 A1 DE 2349333A1 DE 19732349333 DE19732349333 DE 19732349333 DE 2349333 A DE2349333 A DE 2349333A DE 2349333 A1 DE2349333 A1 DE 2349333A1
- Authority
- DE
- Germany
- Prior art keywords
- cement
- lightweight
- fire
- walls
- asbestos
- 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.)
- Pending
Links
- 230000009970 fire resistant effect Effects 0.000 title claims description 5
- 239000004568 cement Substances 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Classifications
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
- E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
Description
DIPL.-PHYS. WILLY LORENZ, PATENTANWALT, 3035 GAUTING, HÜ BERTUSSTRASSE 831R - * (0811) WDIPL.-PHYS. WILLY LORENZ, PATENT LAWYER, 3035 GAUTING, HÜ BERTUSSTRASSE 83 1 R - * (0811) W
30. September 1973 Meine Akte: t 43-j»DTSeptember 30, 1973 My file: t 43-y »DT
Thurolith-¥erk Erwin Thurner KG 8000 München 60,Federseestraße 7Thurolith- ¥ Erk Erwin Thurner KG 8000 Munich 60, Federseestrasse 7
Feuerbeständige, nichttragende LeichtbauwandFire-resistant, non-load-bearing lightweight construction wall
Die Erfindung bezieht sich auf eine feuerbeständige, nichttragende Leichtbauwand mit einem aus mehreren Schichten bestehenden Aufbau, bei dem die einzelnen Schichten durch mechanische Haltemittel und/oder einen Kleber miteinander verbunden sind.The invention relates to a fire-resistant, non-structural Lightweight wall with a structure consisting of several layers, in which the individual layers are mechanically Holding means and / or an adhesive are connected to one another.
Leichtbauwände werden u.a. im Fertighausbau und als mobile Innenwände immer häufiger eingesetzt. Dabei müssen sie je · nach Verwendungszweck unterschiedlichen Anforderungen genügen. Eine Leichtbauwand sollte z.B. schallschluckend, wärmedämmend, verhältnismäßig leicht und trotzdem stabil sowie raumsparend, d.h. dünn, und überdies feuerbeständig sein. Alle diese Eigenschaften lassen sich natürlich nicht im ganzen Ausmaß bei einer Leichtbauwand vereinen.Lightweight walls are used more and more often in prefabricated house construction and as mobile interior walls. In doing so, they must each meet different requirements depending on the intended use. A lightweight construction wall should, for example, be sound-absorbing, heat-insulating, relatively light and yet stable as well as space-saving, i.e. thin and, moreover, fire-resistant. All of these properties naturally do not agree to the full extent unite a lightweight wall.
509815/1079509815/1079
-= 2 —- = 2 -
Der Erfindung liegt die Auf-gabe zugrunde, eine Leichtbauwand der genannten Art zu schaffen, welche die oben erwähnten Eigenschaften in ausreichendem Maße besitzt und außerdem kostengünstig herstellbar ist.The invention is based on the object of a lightweight construction wall of the type mentioned, which has the above-mentioned properties to a sufficient extent and is also inexpensive to manufacture.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst^ daß sich zwischen zwei Asbest-Zement-Platten eine zementgebundene Leichtbauplatte befindet. Vorzugsweise ist zwischen der Leichtbauplatte und der dem innenraum zugewandten Asbest-Zement-Platte eine Aluminium-Folie als Dampfsperre vorgesehen. Der Kleber ist ein Wasserglaskleber.This object is achieved according to the invention in that a cement-bound lightweight panel is located between two asbestos-cement panels. Preferably between the Lightweight construction panel and the asbestos-cement panel facing the interior an aluminum foil is provided as a vapor barrier. The glue is a water glass glue.
Damit kommt die erfindungs gemäße Leichtbauwand in- die Feuerwiderstandsklasse F 90 und besitzt überraschenderweise auch noch sehr gute Eigenschaften bzw. Werte hinsichtlich Luftschalldämmung und Wärmedurchlaßwiderstand.The lightweight construction wall according to the invention thus comes into the fire resistance class F 90 and surprisingly also has very good properties or values with regard to airborne sound insulation and thermal resistance.
Nachstehend ist eine bevorzugte Ausführungsform der Erfindung mit Bezug auf die schematische Zeichnung beispielsweise näher beschrieben.A preferred embodiment of the invention is described in greater detail below with reference to the schematic drawing, for example described.
Die Figur zeigt den Aufbau der erfindungsgemäßen Leichtbauwand, wobei links die Außenseite angenommen ist. Der Aufbau stellt sich dann - von der Außenseite her gesehen - folgendermaßen dar:The figure shows the structure of the lightweight wall according to the invention, where the outside is assumed on the left. The structure is then - seen from the outside - as follows dar:
1. eine 10 mm starke Asbest-Zement-Platte 1,1. a 10 mm thick asbestos-cement sheet 1,
2. eine 75 mm starke zementgebundene Leichtbauplatte 2,2. a 75 mm thick cement-bonded lightweight panel 2,
3. eine 0,1 - 0,2 mm starke Aluminiumfolie 3 als Dampfsperre und3. a 0.1-0.2 mm thick aluminum foil 3 as a vapor barrier and
4. eine 10 mm starke Asbest-Zement-Platte 4.4. a 10 mm thick asbestos-cement sheet 4.
509815/1079509815/1079
Diese vier bzw. - ohne die Folie 3 - drei Komponenten werden mittels eines Wasserglasklebers zusammengeklebt und ergeben je eine ca. 95 mm starke Leichtbauwand. Bei Verwendung als reine Innenwand kann auf die· Aluminium-Folie 3 verzichtet werden. Bei Außenwänden ist die äußere Asbest-Zement-Platte 1 zweckmäßigerweise mit einem wasser-' abstoßenden Schutzanstrich versehen.These four or - without the film 3 - three components are glued together using a water glass adhesive and each result in an approx. 95 mm thick lightweight wall. When used as a pure inner wall, the aluminum foil 3 can be waived. In the case of outer walls, the outer asbestos-cement plate 1 is expediently covered with a water- ' repellent protective coating.
Die Asbest-Zement-Platten sind aus Silikat, Asbest und einem Spezialzement hergestellt. Um die erfindungsgemäßen Leichtbauwände aneinanderreihen zu können, werden Zwischenstücke 5, die ebenfalls aus Asbest-Zement bestehen,' in nutartige Vertiefungen 6 eingeschoben und mit den Leichtbauwänden durch Nageln od.dgl. verbunden.The asbestos-cement panels are made of silicate, asbestos and made of a special cement. In order to be able to string together the lightweight walls according to the invention Intermediate pieces 5, which are also made of asbestos cement, 'inserted into groove-like depressions 6 and with the lightweight walls by nailing or the like. tied together.
Die Leichtbauwand nach der Erfindung ist verhältnismäßig leicht (ca. 40 kg/m ) und kann übrigens auch als Brüstungselement Verwendung finden. The lightweight construction wall according to the invention is relatively light (approx. 40 kg / m) and can also be used as a parapet element.
AnsprücheExpectations
5 098 Ί b/ Ί (5 795 098 Ί b / Ί (5 79
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732349333 DE2349333A1 (en) | 1973-10-01 | 1973-10-01 | Multi-layer, fire-resistant, unstressed building walls - with low density, for pre-fabricated houses and movable walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732349333 DE2349333A1 (en) | 1973-10-01 | 1973-10-01 | Multi-layer, fire-resistant, unstressed building walls - with low density, for pre-fabricated houses and movable walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2349333A1 true DE2349333A1 (en) | 1975-04-10 |
Family
ID=5894263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732349333 Pending DE2349333A1 (en) | 1973-10-01 | 1973-10-01 | Multi-layer, fire-resistant, unstressed building walls - with low density, for pre-fabricated houses and movable walls |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2349333A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925218B1 (en) | 1979-06-22 | 1981-01-08 | Lingl Anlagenbau | Device for grouping rows of moldings |
| RU2130107C1 (en) * | 1998-09-11 | 1999-05-10 | Калядин Юрий Андреевич | Multilayer panel |
| AT406697B (en) * | 1990-06-29 | 2000-07-25 | Isolith Leichtbauplattenwerk M | MULTILAYER LIGHTWEIGHT PLATE |
| CN103899036A (en) * | 2013-12-31 | 2014-07-02 | 河北金源建材科技有限公司 | Calcium silicate board type composite heat-preservation material wallboard |
-
1973
- 1973-10-01 DE DE19732349333 patent/DE2349333A1/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925218B1 (en) | 1979-06-22 | 1981-01-08 | Lingl Anlagenbau | Device for grouping rows of moldings |
| AT406697B (en) * | 1990-06-29 | 2000-07-25 | Isolith Leichtbauplattenwerk M | MULTILAYER LIGHTWEIGHT PLATE |
| RU2130107C1 (en) * | 1998-09-11 | 1999-05-10 | Калядин Юрий Андреевич | Multilayer panel |
| CN103899036A (en) * | 2013-12-31 | 2014-07-02 | 河北金源建材科技有限公司 | Calcium silicate board type composite heat-preservation material wallboard |
| CN103899036B (en) * | 2013-12-31 | 2015-12-02 | 河北金源建材科技有限公司 | A kind of calcium silicate board with microporous compound insulating material wallboard |
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