A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCHALLSCHUTZELEMENT AUS ROHRFÖRMIGEN PFLANZENHALMEN
The invention relates to a soundproofing element (1) for protecting from sound from a sound source (2), comprising a first damping layer (4) and a second damping layer (5) each made of tubular plant stalks (6), more particularly reed, the first damping layer (4) being located in front of the second damping layer (5) with respect to the propagation direction (7) of the sound from the sound source (2), and comprising at least one layer (9) made of a binder, wherein the second damping layer (5) has a higher material density than the first damping layer.
SCHALLSCHUTZELEMENT AUS ROHRFÖRMIGEN PFLANZENHALMEN
The invention relates to a soundproofing element (1) for protecting from sound from a sound source (2), comprising a first damping layer (4) and a second damping layer (5) each made of tubular plant stalks (6), more particularly reed, the first damping layer (4) being located in front of the second damping layer (5) with respect to the propagation direction (7) of the sound from the sound source (2), and comprising at least one layer (9) made of a binder, wherein the second damping layer (5) has a higher material density than the first damping layer.
SCHALLSCHUTZELEMENT AUS ROHRFÖRMIGEN PFLANZENHALMEN
SOUNDPROOFING ELEMENT MADE OF TUBULAR PLANT STALKS
ÉLÉMENT D'INSONORISATION CONSTITUÉ DE TIGES DE PLANTES TUBULAIRES
VAN DUYVENBODE BIRGIT (author)
2024-07-10
Patent
Electronic Resource
German
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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