METODE SI PROCEDEE DE MASURARE A PROPRIETATILOR PANOURILOR STRADALE FONOABSORBANTE

Autor/autori: Drd.ing. Gianina Ileana STAN, Prof.univ.dr.ing.dr.h.c. Ioan CURTU

Rezumat: Lucrarea abordeaza aspecte legate de proprietatile acustice ale barierelor stradale fonoabsorbante alcatuite din materiale compozite, cat si modele constructive ale acestora in functie de puterea de absorbtie si izolarea fonica . Sunt prezentate principalele metode de determinare a proprietatilor acustice ale panourilor stradale fonoabsorbante

Cuvinte cheie: acustica, panouri fonoabsorbate, materiale compozite

Abstract: This paper presents aspects regarding acoustical properties of acoustical barriers made of composite materials and their structural models based on power absorption and sound insulation. Are presented the main methods for determining the acoustic properties of sound absorbing panels street

Keywords: acoustics, absorbing panels, composite materials

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