ЩОДО СУБ'ЄКТИВНИХ ОЦІНОК ЗВУКОІЗОЛЯЦІЇ УДАРНОГО ШУМУ В ЖИТЛОВИХ БУДИНКАХ

Abstract

The article deals with objective factors that determine the subjective estimates of sound insulation by overlapping household impact sound, the physical parameters of which are investigated using the statistical analysis method. It is shown that subjective estimates are determined by the energy, time and information characteristics of the sound
regime of housing in general. In order to improve the correlation of objective and subjective assessments of impact sound insulation, it is proposed to develop an index of integrated assessment of sound exposure, which allows, at the design stage, to predict the social, socioeconomic and economic effects of the constructive decisions of the interstorey floors of residential buildings.