Katangar sauti

Takaitaccen Bayani:

Acoustic Barrier For Highway ana amfani da shi azaman rage amo na hanya, babbar hanya, ta hanyar ruwa da sauran hanyoyin hayaniya. Wani nau'i ne na katanga da aka kafa a gefen titi ko layin dogo domin rage tasirin hayaniyar ababen hawa ga mazauna kusa.