Prediction of the Radon Situation in Buildings Constructed Under the Renovation Program

Abstract

The paper is devoted to the study of the regularities of the radon situation formation in modern multi-storey buildings at the design stage. Calculation schemes for radon entry into the premises of the lower and upper floors are constructed, a method for determination of radon concentration in the building after its erection is proposed. It is based on a joint analysis of the soil base physical and mechanical characteristics of and the design features of the underground shell of the building. According to the calculations results, a significant role of air exchange in the formation of a favorable radon situation in the building was noted.