Noise absorption of gap graded mixtures with rubberized asphalt
Sound absorption is a material property which contributes to reduce noise levels when sound propagates from the source to the receiver. Porous materials have particularly good absorption characteristics, not only because of the high percentage of air voids, but also due to their flow resistance and...
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| Formato: | conferencePaper |
| Idioma: | eng |
| Publicado em: |
2009
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| Texto completo: | http://hdl.handle.net/1822/17272 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/17272 |