Influence of traffic noises caused by automobiles, airlines, and trains on living environment become serious due to increased urban population and industrial development.
The purpose of this study is to predict the indoor sound-pressure level suppose...
Influence of traffic noises caused by automobiles, airlines, and trains on living environment become serious due to increased urban population and industrial development.
The purpose of this study is to predict the indoor sound-pressure level supposely increased by the traffic noises and to contribute to better planning for living environment.
The sound-pressure levels caused by both automobiles and trains in the place where the apartment house was planned to be built. Then the indoor sound-pressure levels were predicted. An this level was investigated based on the "acceptable indoor sound-pressure level" defined by architectural institute of Japn