JUHÁSOVÁ ŠENITKOVÁ, Ingrid a Jiří ŠÁL. Indoor Radon Concentration Related to Different Radon Areas and Indoor Radon Prediction. In Torok I.,Drusa M.,Yilmaz I.,Marschalko M.,Karaca O.,Ferrero A.M. IOP Conference Series: Earth and Environmental Science: World Multidisciplinary Earth Sciences Symposium (WMESS 2017), Issue 2, Volume 95. 1. vyd. Prague, Czech Republic: Institute of Physics Publishing. s. nestránkováno, 9 s. ISSN 1755-1315. 2017. |
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@inproceedings{44021, author = {Juhásová Šenitková, Ingrid and Šál, Jiří}, address = {Prague, Czech Republic}, booktitle = {IOP Conference Series: Earth and Environmental Science: World Multidisciplinary Earth Sciences Symposium (WMESS 2017), Issue 2, Volume 95}, edition = {1}, editor = {Torok I.,Drusa M.,Yilmaz I.,Marschalko M.,Karaca O.,Ferrero A.M.}, keywords = {Radon risk; radon concentration; dimensional analysis; building materials}, howpublished = {elektronická verze "online"}, language = {eng}, location = {Prague, Czech Republic}, pages = {nestránkováno}, publisher = {Institute of Physics Publishing}, title = {Indoor Radon Concentration Related to Different Radon Areas and Indoor Radon Prediction}, year = {2017} }
TY - JOUR ID - 44021 AU - Juhásová Šenitková, Ingrid - Šál, Jiří PY - 2017 TI - Indoor Radon Concentration Related to Different Radon Areas and Indoor Radon Prediction PB - Institute of Physics Publishing CY - Prague, Czech Republic KW - Radon risk KW - radon concentration KW - dimensional analysis KW - building materials N2 - Indoor radon has been observed in the buildings at areas with different radon risk potential. Preventive measures are based on control of main potential radon sources (soil gas, building material and supplied water) to avoid building of new houses above recommended indoor radon level 200 Bq/m3 . Radon risk (index) estimation of individual building site bedrock in case of new house siting and building protection according technical building code are obligatory. Remedial actions in buildings built at high radon risk areas were carried out principally by unforced ventilation and anti-radon insulation. Significant differences were found in the level of radon concentration between rooms where radon reduction techniques were designed and those where it was not designed. The mathematical model based on radon exhalation from soil has been developed to describe the physical processes determining indoor radon concentration. The model is focused on combined radon diffusion through the slab and advection through the gap from sub-slab soil. In this model, radon emanated from building materials is considered not having a significant contribution to indoor radon concentration. Dimensional analysis and Gauss-Newton nonlinear least squares parametric regression were used to simplify the problem, identify essential input variables and find parameter values. The presented verification case study is introduced for real buildings with respect to various underground construction types. Presented paper gives picture of possible mathematical approach to indoor radon concentration prediction. ER -
JUHÁSOVÁ ŠENITKOVÁ, Ingrid a Jiří ŠÁL. Indoor Radon Concentration Related to Different Radon Areas and Indoor Radon Prediction. In Torok I.,Drusa M.,Yilmaz I.,Marschalko M.,Karaca O.,Ferrero A.M. \textit{IOP Conference Series: Earth and Environmental Science: World Multidisciplinary Earth Sciences Symposium (WMESS 2017), Issue 2, Volume 95}. 1. vyd. Prague, Czech Republic: Institute of Physics Publishing. s.~nestránkováno, 9 s. ISSN~1755-1315. 2017.
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