EP1329569B1 - Verfahren zur Herstellung eines Estrichs - Google Patents
Verfahren zur Herstellung eines Estrichs Download PDFInfo
- Publication number
- EP1329569B1 EP1329569B1 EP03000916A EP03000916A EP1329569B1 EP 1329569 B1 EP1329569 B1 EP 1329569B1 EP 03000916 A EP03000916 A EP 03000916A EP 03000916 A EP03000916 A EP 03000916A EP 1329569 B1 EP1329569 B1 EP 1329569B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plaster board
- gypsum plaster
- plaster boards
- floor
- woven fabric
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
Definitions
- the present invention relates to a method for producing a screed, with supports fixed to the ground and adjusted to the same height, Plasterboard panels are placed to cover the floor, the Plasterboard covered with an impermeable layer and a Screed material is applied to the impermeable layer.
- the support elements are usually made of metal and are in Regularly placed on the floor and in relation to the height adjusted. On the support legs are then placed flush plasterboard, so that a closed ceiling is created. Between the feet below the Plasterboard can installation cables etc. are laid. The Plasterboard panels are then covered with an impermeable material and then applied a liquid screed. These screeds are able to To harden so quickly that they are accessible after about 24 hours.
- the invention thus has the task of providing a process for the preparation a screed to provide, with which in a simple manner inexpensive stable raised floors can be produced. Is solved the Task by a method according to claim 1, preferred Embodiments are the subject matter of claims 2 to 4.
- plasterboard which is not or only curved downwards, but this leads to low stability and at stronger curvature down to again increased consumption of liquid screed.
- the thickness of the plasterboard lies in the range between 15 and 30 mm, whereby 18 mm have proven to be particularly advantageous. 15 mm thick plates require stronger glass fabric / -gelege. Plasterboard with thicknesses of 20 Up to 30 mm are mainly used when the plasterboard is higher be burdened, for example, by increased construction site sales or larger Screed thicknesses.
- the used Plasterboard have a corner breaking load of at least 1000 N.
- the Corner breaking load is usually measured on specimens with the blank 60 x 60 cm with original or cut edges. Suitable for the measurement an Instron L95 test machine with the settings 0 to 2000 N and one Speed of 2 mm / min and a 10: 1 proportional writer.
- such glass fabric / -gelege having a mass of 90 to 140 g / m 2 , preferably from 110 to 120 g / m 2 have proven.
- a lighter material is used for the upper glass fabric / -gelege. Tissue with a mass of 45 to 65 g / m 2 has been proven.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
- Road Paving Machines (AREA)
- Building Environments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
Claims (4)
- Verfahren zur Herstellung eines Estrichs mit folgenden Schritten:Stützen werden am Boden befestigt und auf gleiche Höhe justiert,Gipskartonplatten werden bündig angeordnet, um den Boden zu bedecken,die Gipskartonplatten werden mit einer undurchlässigen Schicht abgedeckt,eine Estrichmasse wird auf die undurchlässige Schicht aufgebracht,zwischen dem Gipskem und dem oberen und unteren Kartonschichten der Gipskartonplatten jeweils mindestens ein Glasgewebe/-gelege vorhanden ist,die Gipskartonplatten eine Dicke von 15 bis 30 mm aufweisen,die Gipskartonplatten bei Abmessung von 60 x 120 cm um 0,3 bis 3 mm nach oben gewölbt sind.
- Verfahren gemäss Anspruch 1, dadurch gekennzeichnet, dass das Glasgewebe/-gelege an der Unterseite schwerer ausgebildet ist als das Glasgewebe/-gelege an der Oberseite der Gipskartonplatten.
- Verfahren gemäss Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Wölbung ca. 2 mm beträgt.
- Verfahren gemäss einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die verwendeten Gipskartonplatten eine Eckbruchlast von mindestens 1000 N aufweisen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10201748 | 2002-01-18 | ||
DE10201748 | 2002-01-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1329569A2 EP1329569A2 (de) | 2003-07-23 |
EP1329569A3 EP1329569A3 (de) | 2004-02-11 |
EP1329569B1 true EP1329569B1 (de) | 2005-03-30 |
Family
ID=7712444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03000916A Expired - Lifetime EP1329569B1 (de) | 2002-01-18 | 2003-01-16 | Verfahren zur Herstellung eines Estrichs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1329569B1 (de) |
AT (1) | ATE292223T1 (de) |
DE (1) | DE50300391D1 (de) |
DK (1) | DK1329569T3 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1029645A (en) * | 1973-11-12 | 1978-04-18 | Robert P. Dierks | Glass-reinforced composite gypsum board |
US4879173A (en) * | 1988-01-06 | 1989-11-07 | Georgia-Pacific Corporation | Glass mat with reinforcing binder |
DE4001636C2 (de) * | 1990-01-20 | 1995-03-09 | Meisl Guenther | Hohlraumboden |
DE4021963A1 (de) * | 1990-07-10 | 1992-01-16 | Lindner Ag | Hohlraumboden |
DE4230199A1 (de) * | 1992-09-09 | 1994-03-10 | Lindner Ag | Hohlraumboden und Verfahren zu seiner Herstellung |
-
2003
- 2003-01-16 AT AT03000916T patent/ATE292223T1/de not_active IP Right Cessation
- 2003-01-16 DE DE50300391T patent/DE50300391D1/de not_active Expired - Lifetime
- 2003-01-16 DK DK03000916T patent/DK1329569T3/da active
- 2003-01-16 EP EP03000916A patent/EP1329569B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50300391D1 (de) | 2005-05-04 |
EP1329569A2 (de) | 2003-07-23 |
DK1329569T3 (da) | 2005-08-08 |
EP1329569A3 (de) | 2004-02-11 |
ATE292223T1 (de) | 2005-04-15 |
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