DE29805282U1 - Soundproofing material - Google Patents

Soundproofing material

Info

Publication number
DE29805282U1
DE29805282U1 DE29805282U DE29805282U DE29805282U1 DE 29805282 U1 DE29805282 U1 DE 29805282U1 DE 29805282 U DE29805282 U DE 29805282U DE 29805282 U DE29805282 U DE 29805282U DE 29805282 U1 DE29805282 U1 DE 29805282U1
Authority
DE
Germany
Prior art keywords
concrete
sound insulation
recycled
cavities
aerated concrete
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
Application number
DE29805282U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HECK HANS PETER
Original Assignee
HECK HANS PETER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HECK HANS PETER filed Critical HECK HANS PETER
Priority to DE29805282U priority Critical patent/DE29805282U1/en
Publication of DE29805282U1 publication Critical patent/DE29805282U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Deutsches Patentamt
Zweibrückenstr. 12
80297 MünchenGerman Patent Office
Zweibrückenstr. 12
80297 Munich

Neuanmeldung 20.03.1998New registration 20.03.1998

Hans-Peter Heck, Eichkamp 1, 24217 Schönberg
SchalldämmstoffHans-Peter Heck, Eichkamp 1, 24217 Schönberg
Sound insulation material

Die Erfindung betrifft die Nutzung von recyceltem Beton, sowie recycelten Gasporenbeton als optimaler Schalldämmstoff.The invention relates to the use of recycled concrete and recycled aerated concrete as an optimal sound insulation material.

Der Erfindung lag die Aufgabe zugrund, ein Baumaterial zu finden, welches die Anforderungen an den Schallschutz in einem breiten Schallwellenspectrum besonders gut erfüllt, nicht brennbar ist, umweltfreundlich und leicht wieder recyclebar.The invention was based on the task of finding a building material that meets the requirements for sound insulation particularly well across a broad sound wave spectrum, is non-flammable, environmentally friendly and easily recyclable.

Erfindungsgemäß wird dies durch den Anspruch (1), durch das zusammenwirken von unterschiedlichen Massen mit unregelmäßiger Oberfläche und unregelmäßigen Hohlräumen erreicht. Die Unteransprüche bestehen für die bevorzugten Urspungsmaterialien und deren Nutzungsmöglichkeiten.According to the invention, this is achieved by claim (1), through the interaction of different masses with irregular surfaces and irregular cavities. The subclaims exist for the preferred original materials and their possible uses.

Hierzu eignen sich vorzugsweise Betonreste aus der Fertigung oder Abbruch von Gebäuden, von Straßen, Brücken usw, sowie Gasporenbeton , welche in einer Steinbrechanlage auf eine Durchmessergröße von größer als ca. 1,5 cm gebrochen , von Kleinmaterial entsiebt und entstaubt werden.Concrete residues from the manufacture or demolition of buildings, roads, bridges, etc., as well as gas-aerated concrete, which are crushed in a stone crushing plant to a diameter of more than approx. 1.5 cm, sieved to remove small material and dedusted, are particularly suitable for this purpose.

Dieses Material eignet sich besondes in Gebäudedecken, horizontale Schächte z.B. in einer Holzbalkendecke oder in einer Leichtbau-Betondecke oder Leichtbauwänden oder Schallschutzwänden für innen und außen. Die recycelten Produkte können sowohl als Beton-Recycling-Schüttung (21) oder als Gaspor-Recycling-Schüttung (22) oder als Kombination lagenweise (23) oder als Misch-Schüttgut (24) eingebaut werden. Je nach zur Verfügungstehender Konstruktionshöhe kann auch eine Kombination aus (21),(22),(23),(24) mit einer darauf liegenden Mineralfaserschicht sich auf das Schallschutzmaß vorteilhaft auswirken.This material is particularly suitable for building ceilings, horizontal shafts, e.g. in a wooden beam ceiling or in a lightweight concrete ceiling or lightweight walls or soundproof walls for inside and outside. The recycled products can be installed as concrete recycling fill (21) or as Gaspor recycling fill (22) or as a combination in layers (23) or as mixed bulk material (24). Depending on the available construction height, a combination of (21), (22), (23), (24) with a mineral fiber layer on top can also have a beneficial effect on the soundproofing level.

-2--2-

Claims (9)

SchalldämmstoffSound insulation material Besonders vorteilhaft ist die Nutzung von recyceltem Beton für Schall- Lärmschutzwände an Straßen / Autobahnen etc. zwischen zur Lärmseite hin mit Gitterrosten das Schüttgut haltend eingebaut, da dieses Material zusätzlich witterungsfest ist.The use of recycled concrete for sound and noise barriers on roads / motorways etc. is particularly advantageous, with gratings on the noise side holding the bulk material in place, as this material is also weatherproof. AnspruchClaim 1. Schalldämmstoff , bestehend aus recyceltem, gebrochenen Betonteilen oder Gasporenbetonteilen.1. Sound insulation material consisting of recycled, broken concrete parts or aerated concrete parts. 2. Schalldämmung durch Schüttmaterial in Hohlräume aus recyceltem , gebrochenem
Beton .2. Sound insulation by filling cavities made of recycled, broken
Concrete . 3. Schalldämmung durch Schüttmaterial in Hohlräume aus recyceltem , gebrochenem
Gasporenbeton.3. Sound insulation by filling cavities made of recycled, broken
Gas-aerated concrete. 4. Schalldämmung in Hohlräume durch lagenweisen Einbau von recyceltem,gebrochenem Beton in der Unterlage und recyceltem, gebrochenen Gasporenbeton in oberer Lage.4. Sound insulation in cavities through layer-by-layer installation of recycled, crushed concrete in the base and recycled, crushed aerated concrete in the upper layer. 5. Schalldämmung in Hohlräumen durch ein Mischgut aus recyceltem Beton und
Gasporenbeton.5. Sound insulation in cavities using a mixture of recycled concrete and
Gas-aerated concrete. 6. Schalldämmung in Hohlräume durch die Nutzung wie in den Unteransprüchen 2-5 dargestellt und einer zusätzlichen Dämmschicht aus Mineralfaser in oberster Lage.6. Sound insulation in cavities through use as described in subclaims 2-5 and an additional insulation layer made of mineral fiber in the top layer. 7. Schalldämmung in einer T-Fertigteildecke (Anmeldung am Patentamt vom 20.03.98 "T-Fertigteildecke") aus den Unteransprüchen 2 bis 6.7. Sound insulation in a T-prefabricated ceiling (application to the patent office dated 20.03.98 "T-prefabricated ceiling") from subclaims 2 to 6. 8. Schalldämmung aus recyceltem Beton oder Gasporenbeton mit angepaßt größerem Bruchquerschnitt für die Herstellung von Lärm- u. Schallschutzwänden an Straßen und Autobahnen.8. Sound insulation made from recycled concrete or aerated concrete with an appropriately larger fracture cross-section for the production of noise and soundproof walls on roads and highways. 9. Schalldämmstoffplatten aus dem Hauptanspruch in Verbindung mit der Nutzung innerhalb einer aus Schaum z.B. Polystyrol gemischten Masse und recycelten , gebrochenem Beton oder/und Gasporenbeton hergestellt. (Anmeldung am Patentamt vom 20.3.98)9. Sound insulation panels from the main claim in connection with the use within a mass made of foam, e.g. polystyrene, and recycled, broken concrete and/or aerated concrete. (Application at the Patent Office dated 20.3.98) -3--3-
DE29805282U 1998-03-24 1998-03-24 Soundproofing material Expired - Lifetime DE29805282U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29805282U DE29805282U1 (en) 1998-03-24 1998-03-24 Soundproofing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29805282U DE29805282U1 (en) 1998-03-24 1998-03-24 Soundproofing material

Publications (1)

Publication Number Publication Date
DE29805282U1 true DE29805282U1 (en) 1998-07-16

Family

ID=8054654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29805282U Expired - Lifetime DE29805282U1 (en) 1998-03-24 1998-03-24 Soundproofing material

Country Status (1)

Country Link
DE (1) DE29805282U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980827

R156 Lapse of ip right after 3 years

Effective date: 20020101