DE2158919A1 - METHOD FOR SURFACE TREATMENT OF POROUS LIGHTWEIGHT BUILDING MATERIALS - Google Patents
METHOD FOR SURFACE TREATMENT OF POROUS LIGHTWEIGHT BUILDING MATERIALSInfo
- Publication number
- DE2158919A1 DE2158919A1 DE2158919A DE2158919A DE2158919A1 DE 2158919 A1 DE2158919 A1 DE 2158919A1 DE 2158919 A DE2158919 A DE 2158919A DE 2158919 A DE2158919 A DE 2158919A DE 2158919 A1 DE2158919 A1 DE 2158919A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- profiling
- still
- mass
- mold
- 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
- 238000000034 method Methods 0.000 title claims description 8
- 239000004566 building material Substances 0.000 title description 2
- 238000004381 surface treatment Methods 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/65—Coating or impregnation with inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
Verfahren zur Oberflächenbehandlung von porösen Leichtbaustoffen Die Ertindung bezieht sich auf ein Verfahren zur Verstärkung, Erhöhung der Widerstandsfähigkeit, Verbesserung der Dichtheit und Verschönerung der Oberfläche von porösen, hydraulisc!l gebundenen Bauelementen, vorzugsweise Gas- uiid Porenbeton, wobei die Oberfläche mindestens einer Seite des Bauelements durch Profilierung vcrgrößert und dann diese Fläche unter Ausftillung der Vertiefungen und offenen Poren mit einer flüssigen bis pastenförrligen, erhärtenden, gegebenenfalls gegen Rost schützenden Nasse in der Weise überzogen wird, daß mindestens die Vertiefungen und offenen Poren ausgefüllt sind, vorzugsweise die ganze Fläche in einer Mindestdicke von 0,1 bis 10 mm beschichtet ist nach Patent ........... Process for the surface treatment of porous lightweight building materials The invention relates to a method for strengthening, increasing the resistance, Improvement of the tightness and beautification of the surface of porous, hydraulic oil bound construction elements, preferably aerated and aerated concrete, with the surface at least one side of the component is enlarged by profiling and then this Area with filling of the depressions and open pores with a liquid to paste-like, hardening wetness that may protect against rust in is coated in such a way that at least the depressions and open pores are filled are, preferably the entire surface coated with a minimum thickness of 0.1 to 10 mm is according to patent ...........
(Patentanmeldung P 1 959 038.6).(Patent application P 1 959 038.6).
Gegenstand des Hauptpatents ist die Behandlung von Gasbeton nach vorausgegangenes Autolclavhärtung. Bei der Herstellung von Leichtbeton, unter Verwendung von geblähten Zuschlägen wie zum Beispiel Styropor, geblähtem gebranntem Ton usw., ist es möglich, die zur Verankerung der Beschichtungs masse und gogeberlenfalls Einlesung der flewehrungsdrähte vorgeseeen Vertiefungen, vorzugsweise Drillen, arbeitssparend in einem Arbeitsgang zusumme mit der herstellung de le3chtbauteils herzustellen. Dies kann erfindungsgemäß dadurch geschehen, daß zur Erzeugung der oberflächenvergrößernde Profilierung in die frische, noch plastische Oberfläche des noch in der Form befindlichen Bauteils in gewiinschten Abständen von einem zum anderen Ende der Form reichende Profilteile, vorzugsweise flache Eisenstäbe, in die Oberfläche der eine gewisse Grünfestigkeit aufweisenden, vorgerüttelten Masse eingedrückt werden.The subject of the main patent is the treatment of aerated concrete according to the preceding Autolclave hardening. In the manufacture of lightweight concrete, using expanded Supplements such as styrofoam, expanded clay, etc., it is possible to those used to anchor the coating mass and gogeberlenfall Reading of the reinforcement wire pre-seaed recesses, preferably drills, saves work to be produced in one operation together with the manufacture of the light component. This can be done according to the invention in that to generate the surface-enlarging Profiling into the fresh, still plastic surface of what is still in the mold Component at desired distances from one end of the mold to the other Profile parts, preferably flat iron bars, in the surface of a certain amount Green strength exhibiting, pre-vibrated mass are pressed.
Durch diese Maßnahme können die gewünschten Rillen in einfacher Weise erzeugt werden. Man kann dann im Zuge des Fertigungsgangs die flüssige Beschichtungsmasse aufgießen, mit einem Gummistreifer gleichmäßig verteilen und anschließend mitteln, wobei die fliissige Beschichtungsmasse in die Rillen des grünfesten Bauteils einsinkt und sich innig mit-dem Leichtbeton verbindet. Weiterhin kann man auf der Bodenfläche der Form entsprechende Stäbe lose auflegen oder daran befestigen, so daß auf diese Weise die Unterseite des Bauteil im Zuge der Fertigung mit Rillen versehen wird. Wenn man das zuvor genannte Verfahren mit dem letzteren kombiniert, kann man auf einfache Weise beidseitig armierte und damit besonders stabile Leichtbauteile herstellen.By this measure, the desired grooves can be created in a simple manner be generated. You can then use the liquid coating compound in the course of the production process pour on, distribute evenly with a rubber strip and then average, whereby the liquid coating mass sinks into the grooves of the green solid component and is intimately connected with the lightweight concrete. Furthermore you can on the floor area Loosely lay rods corresponding to the shape or fasten them so that on these Way, the underside of the component is provided with grooves in the course of production. If you combine the aforementioned method with the latter, you can go to Easily produce lightweight components that are reinforced on both sides and are therefore particularly stable.
Einen bei Leichtbauelementen erforderlichen Kantenschutz kann man erfindungsgemäß dadurch erzielen, daß bei dem noch in der Form befindlichen Bauelement die Kanten, beispielsweise durch Masseverdrängung mit der Spachtel, abgeschrägt werden, wodurch bei der anschließenden Flächenbeschichtung eine verstärkte Kante entsteht. Eine gleiche Abschrägung kann man auch an der Unterseite der Platte erzielen, indem man in die Ecken der Form Stäbe mit drei eckigem Querschnitt einlegt.Edge protection required for lightweight construction elements can be used according to the invention achieve that with the component still in the mold the edges beveled, for example by displacing the compound with a spatula be, whereby in the subsequent Surface coating a reinforced edge is created. The same bevel can also be found on the underside The plate can be achieved by placing rods with a triangular cross-section in the corners of the mold inserts.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691959038 DE1959038A1 (en) | 1969-11-25 | 1969-11-25 | Process and compound for surface treatment of porous lightweight building materials |
| DE2158919A DE2158919A1 (en) | 1969-11-25 | 1971-11-27 | METHOD FOR SURFACE TREATMENT OF POROUS LIGHTWEIGHT BUILDING MATERIALS |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691959038 DE1959038A1 (en) | 1969-11-25 | 1969-11-25 | Process and compound for surface treatment of porous lightweight building materials |
| DE2158919A DE2158919A1 (en) | 1969-11-25 | 1971-11-27 | METHOD FOR SURFACE TREATMENT OF POROUS LIGHTWEIGHT BUILDING MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2158919A1 true DE2158919A1 (en) | 1973-05-30 |
Family
ID=32657427
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691959038 Pending DE1959038A1 (en) | 1969-11-25 | 1969-11-25 | Process and compound for surface treatment of porous lightweight building materials |
| DE2158919A Pending DE2158919A1 (en) | 1969-11-25 | 1971-11-27 | METHOD FOR SURFACE TREATMENT OF POROUS LIGHTWEIGHT BUILDING MATERIALS |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691959038 Pending DE1959038A1 (en) | 1969-11-25 | 1969-11-25 | Process and compound for surface treatment of porous lightweight building materials |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE1959038A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530528A1 (en) * | 1982-07-03 | 1984-01-27 | Misawa Homes Co | Process for manufacturing a lightweight panel made from cellular concrete. |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3611835A1 (en) * | 1985-04-12 | 1986-10-30 | Dipl.-Ing. Fr. Bartram GmbH & Co KG, 2354 Hohenwestedt | Process for producing a wall element, and rain-tight wall element |
| WO2001040593A1 (en) * | 1999-11-30 | 2001-06-07 | Gojo, Naamloze Vennootschap | Wall element and method for making such a wall element |
-
1969
- 1969-11-25 DE DE19691959038 patent/DE1959038A1/en active Pending
-
1971
- 1971-11-27 DE DE2158919A patent/DE2158919A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530528A1 (en) * | 1982-07-03 | 1984-01-27 | Misawa Homes Co | Process for manufacturing a lightweight panel made from cellular concrete. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1959038A1 (en) | 1971-05-27 |
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