سال انتشار: ۱۳۹۱
محل انتشار: نهمین کنگره بین المللی مهندسی عمران
تعداد صفحات: ۸
gholamali shafabakhsh – assistant professor semnan university
fazel fasihi – MSC student
reza noroozi –
noise pollution due to traffic is an important issue for road users which becomes more important nowadays . The term noise should not be confused with the term sound noise is the generation of sounds that are unwanted with respect to traffic noise would be the generation of sounds that affect the quality of life for persons near roadways one of the most effective and economical methods of reducing this pollutions is to control the source of the noise production. on the other hand it is possible to reduce noise pollution by absorbing them into a pavement there for selection of an appropriate pavement is the best way to reduce noise pollution on roads namely noise due to interation of tire surface and pavement.