This paper describes a new computer simulation method capabh, of predicting noise let,els, such as L t o. Lso and Lcq..from a multi-O'pe traffic stream. In our work. t'ehk'k's trat'elling on a multi-lane road are rearranged into an orderly one-wa.t' flow. Comparison with the results of simuhttion la
Traffic noise in a built-up area
โ Scribed by Rufin Makarewicz
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 451 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0003-682X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents a method for calculating the A-weighted sound exposure level of noise generated during passage of a single vehicle. The excess attenuation of an urban area is taken into account. The Ground Area Index is used for urban area description. The results can be used for the approximati
Extensive results of traffic noise measured at 258 roadside sites in the high-rise city of Hong Kong are reported. From the results of this investigation the measurement sites can be very simply classified into three categories: enclosed, semi-enclosed and open. Distinct differences were found in th