Effectiveness of the Simulation of Acoustic Protection for a Specific Urban Situation

The present article is addressing the problem of street noise investigation in urban agglomeration and the simulation of protection devices against noise. Noise levels were measured in the vicinity of the national road in Bieruń, Silesia in Poland. The publication attempts to assess the acoustic climate between a roundabout and an intersection. Based on the measured noise, the acoustic mapping was made in the SoundPlan program. The range of noise impact from the examined road section was determined. Finally, two concepts of preventive measures limiting the excessive impacts on the environment were presented, along with the indication of the impact on building development, business operations as well as transport links and traffic.