CH133735A - Process for the production of a soundproof and heat-insulating floor covering. - Google Patents
Process for the production of a soundproof and heat-insulating floor covering.Info
- Publication number
- CH133735A CH133735A CH133735DA CH133735A CH 133735 A CH133735 A CH 133735A CH 133735D A CH133735D A CH 133735DA CH 133735 A CH133735 A CH 133735A
- Authority
- CH
- Switzerland
- Prior art keywords
- layer
- soundproof
- heat
- loose material
- floor covering
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000007799 cork Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- -1 sawdust Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000008262 pumice Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- 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
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Road Signs Or Road Markings (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Alarm Systems (AREA)
Description
Verfahren zur Herstellung eines schalldichten und wärmeisolierenden Bodenbelages. Gegenstand vorliegender Erfindung ist ein Verfahren zur Herstellung eines schalldichten und wärmeisolierenden Bodenbelages, der sich zum Beispiel bei Bodenkonstruktionen aus Beton oder Eisenbeton mit besonderem Vorteil anwenden lässt.
Es ist bekannt, dass Betonkonstruktionen, insbesondere solche aus Eisenbeton, stark schalleitend sind. Bisher wurden zahlreiche Wege zur Beseitigung dieses Übelstandes eingeschlagen, die jedoch dem Übelstand nur teilweise abhelfen und dazu auch noch kost spielig sind.
Beim vorliegenden Verfahren .wird auf den zu belegenden Boden zunächst eine Schicht aus losem Material, zum Beispiel Korkschrot, Torfmull, Kieselgur, Sägemehl, Sand ete., oder eine Mischung dieser Stoffe, aufgetragen, dieses Material festgestampft und darüber eine armierte, zur Verteilung der Last auf die Schicht aus losem Material bestimmte Estrich-Deckschicht aufgebracht.
In der Zeichnung, welche einen nach diesem Verfabren hergestellten Bodenbelag auf einem Betonboden in zwei zueinander senkrechten Teilschnitten beispielsweise dar stellt, ist A ein armierter Betonboden, B eine darauf aufgebrachte Schicht aus losem Korkschrot, die mit Hilfe bekannter Mittel festgestampft ist, C eine auf diese Korkschrot- schiebt aufgelegte Dachpappenlage, D eine armierte, zur Verteilung der Last auf die Korkschrotschicht bestimmte Bimsestrich- Deckschicht mit Glattstrich d (nur in Fig. 1 dargestellt)
und E eine Korklinoleumlage. Die Bimsestrich-Deckschicht D reicht nicht ganz bis zu den Seitenwänden des Raumes; sie ist davon durch gepresste Korkplatten e isoliert und an diesen in konkaver Wölbung emporgeführt, um am obern Ende zusammen mit den Korkplatten e durch eine Holzleiste f abgedeckt zu werden. Auch die Armierungs- stäbe dl der Deckschicht D sind nicht ganz durchgeführt. Die Dicke und die Armierung der Deckschicht D richten sich nach der Nutzlast. Auch die Dicke der Korkschrot- schiebt kann varieren.
In die Korkschrotschicht B können elek trische Leitungsrohre oder dergleichen ein gebaut werden, wie dies bei b in Fig. 1 an- gedeutet ist. Im fernem kann diese Schicht zur sichern Verhinderung des Wanderns des Korkschrotes durch in Abständen zu einander anzuordnende Einlageleisten abgeteilt werden.
Ein Boden der beschriebenen Art eignet sich infolge seiner Schalldichtheit und ther mischen Isolierung besonders für Spitäler, Schulhäuser, Musiksäle, wissenschaftliche Institute, Theater, Verwaltungsgebäude usw.
Statt Korkschrot lässt sich für die Schicht B irgend ein anderes loses Material, wie Torfmull, Kieselgur, Sägemehl, Sand etc. oder eine Mischung dieser Stoffe verwenden. Auch kann statt der Dachpappenlage C zwischen der Schicht<I>B</I> und der Estrich-Deckschicht <I>D</I> irgend eine andere das Eindringen von Feuch tigkeit aus der letzteren in die Schicht B verhindernde Zwischenlage, wie zum Beispiel impermäbilisierter Textilstoff, eingebracht werden.
Process for the production of a soundproof and heat-insulating floor covering. The subject matter of the present invention is a method for producing a soundproof and heat-insulating floor covering which can be used with particular advantage, for example, in floor constructions made of concrete or reinforced concrete.
It is known that concrete structures, especially those made of reinforced concrete, are highly sound-conducting. So far, numerous ways of eliminating this problem have been taken, but they only partially remedy the problem and are also costly.
In the case of the present method, a layer of loose material, for example cork meal, peat dust, kieselguhr, sawdust, sand, etc., or a mixture of these substances, is first applied to the ground to be covered, this material is tamped down and a reinforced one over it to distribute the Load applied to the layer of loose material certain screed top layer.
In the drawing, which shows a floor covering produced according to this method on a concrete floor in two mutually perpendicular partial sections, for example, A is a reinforced concrete floor, B is a layer of loose cork shredded on it, which is tamped with the help of known means, C one on top of it Cork shredded roofing felt layer, D a reinforced pumice screed top layer with smooth line d intended to distribute the load on the cork shredded layer (only shown in Fig. 1)
and E a cork linoleum layer. The pumice screed top layer D does not quite extend to the side walls of the room; it is isolated therefrom by pressed cork plates e and led up to these in a concave curvature in order to be covered at the upper end together with the cork plates e by a wooden strip f. The reinforcing rods d1 of the cover layer D are also not completely passed through. The thickness and reinforcement of the top layer D depend on the payload. The thickness of the cork shredder can also vary.
Electrical conduits or the like can be built into the cork shot layer B, as is indicated at b in FIG. Furthermore, this layer can be separated by insert strips that are to be arranged at intervals to prevent migration of the cork scrap.
A floor of the type described is particularly suitable for hospitals, school buildings, music halls, scientific institutes, theaters, administrative buildings, etc., due to its soundproofing and thermal insulation.
Instead of crushed cork, any other loose material, such as peat waste, kieselguhr, sawdust, sand, etc. or a mixture of these substances can be used for layer B. Instead of the roofing felt layer C between the layer <I> B </I> and the screed top layer <I> D </I>, any other intermediate layer preventing the penetration of moisture from the latter into the layer B, such as Example of impermeabilized textile material.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH133735T | 1928-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH133735A true CH133735A (en) | 1929-06-30 |
Family
ID=4391837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH133735D CH133735A (en) | 1928-05-11 | 1928-05-11 | Process for the production of a soundproof and heat-insulating floor covering. |
Country Status (4)
Country | Link |
---|---|
US (1) | US1877508A (en) |
AT (1) | AT125979B (en) |
CH (1) | CH133735A (en) |
FR (1) | FR674607A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3727300A1 (en) * | 1987-04-25 | 1988-11-10 | Hewing Gmbh & Co | INDUSTRIAL FLOORING WITH UNDERFLOOR HEATING |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771824A (en) * | 1950-03-09 | 1956-11-27 | Crossfield Products Corp | Composite floor and deck covering construction |
US3088836A (en) * | 1959-06-23 | 1963-05-07 | Ct Tech Du Bois | Treatment of sawdust and similar particles, especially for use as a base layer |
-
1928
- 1928-05-11 CH CH133735D patent/CH133735A/en unknown
-
1929
- 1929-05-06 US US360821A patent/US1877508A/en not_active Expired - Lifetime
- 1929-05-06 FR FR674607D patent/FR674607A/en not_active Expired
- 1929-05-06 AT AT125979D patent/AT125979B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3727300A1 (en) * | 1987-04-25 | 1988-11-10 | Hewing Gmbh & Co | INDUSTRIAL FLOORING WITH UNDERFLOOR HEATING |
Also Published As
Publication number | Publication date |
---|---|
US1877508A (en) | 1932-09-13 |
FR674607A (en) | 1930-01-30 |
AT125979B (en) | 1931-12-28 |
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