Аутори:
1. Sasa Babic, Germany
2. Jovanka Lukic, Факултет инжењерских наука Универзитета у Крагујевцу, Serbia
3. Radivoje Pešić, Факултет инжењерских наука Универзитета у Крагујевцу, Serbia

Апстракт:
Many western countries have developed traffic noise models for forecasting and analysis of traffic noise. Traffic conditions and traffic characteristics differ from country to country and make that model unreliable for predicting traffic noise in Serbians roads where traffic characteristic are different. This study is thus aimed at building a relevant traffic noise model based on local traffic characteristics and vehicle types using more accurate noise level measures based on an equivalent noise level measurement approach. The method enables calculation of reference energy mean emission level (the basic noise) for each type of vehicles based on direct measurement of Leq (20s) from the real running condition of each type of vehicles. A new basic noise level was developed for vehicle types and condition in Serbia road for the four vehicles group. This Leq (20s) technique is used to make model to fit traffic characteristic and different types of vehicles for local condition.

Кључне речи:
Noise emission, Traffic noise, Noise measurements

Тематска област:
Саобраћајна средства и транспорт

Датум пријаве сажетка:
13.02.2013.

Бр. отварања:
244

Конференцијa:
DEMI 2013