Radon diffusion coefficients for aged residential concretes.

V C Rogers; K K Nielson; R B Holt

doi:10.1097/00004032-199506000-00011

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Radon diffusion coefficients for aged residential concretes.

V C Rogers·K K Nielson·R B Holt

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Abstract

This note reports radon gas pore diffusion coefficient measurements for residential concretes from Florida, ranging in age from 12 y to 45 y. The coefficients ranged from 1.5 x 10(-7) m2 s-1 to 5.5 x 10(-7) m2 s-1. On the average, these values are about a factor of 1.6 higher than average values previously reported for new residential concretes in Florida.

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Air Pollutants, Radioactive Biophysical Phenomena Biophysics Construction Materials Diffusion Florida Housing Radon Time Factors Journal Article Research Support, Non-U.S. Gov't

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V C Rogers, K K Nielson, R B Holt. 1995. Radon diffusion coefficients for aged residential concretes.. https://doi.org/10.1097/00004032-199506000-00011

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