Modeling the dependence of the noise level on the speed of vehicles

Abstract

In this research work, the analysis of the noise level emitted by vehicles on the streets of the city of the following objects located around the public roads of Tashkent city: Kushbegi, Koshkurgan, Nukus, Altintepa, Temur-Malik, Beshqayragoch streets is presented. Based on the data obtained as a result of natural experiments, the laws of the impact of vehicle movement speed, speed, and composition on traffic noise were determined, according to which a program was developed to find the value of the noise level using the values of the vehicle weight and movement speed in the developed model.

Keywords

• city streets
• street network
• traffic noise
• noise level
• noise equivalence level
• sanitary and hygienic condition
• permissible noise level
• calculation methods
• residential areas