info:eu-repo/semantics/article
Combination of Egg Tray Silencer and Progressive Relaxation to Overcome Community Auditory Disorders in Indonesian Noise Train Environments
Registro en:
10.47307/gmc.v130i1 S.23915
Autor
Huda, Moch Maftuchul
Hadisaputro, Soeharyo
Suprihati, Suprihati
Suwondo, Ari
Institución
Resumen
People who live near the edge of the railroad tracks cannot avoid environmental noise. Various efforts have been made to build a barrier between railroad crossings and residential areas and install silencers on locomotives. However. the environmental noise intensity is still above the normal threshold value (NAV 55dB).