ANRI ANRI АНРИ (Аппаратура и Новости Радиационных Измерений) 2075-1338 42468 10.37414/2075-1338-2021-104-1-31-44 Научные статьи Scientific article Научные статьи Method of Non-Destructive Measurement of Natural Radionuclides Concentration in Building Materials Метод неразрушающего контроля удельной активности природных радионуклидов в строительных материалах Васильев Алексей В. Vasil'ev Aleksey V.

кандидат технических наук;

candidate of technical sciences;

 Екидин Алексей А. Ekidin Aleksey A.

кандидат физико-математических наук;

candidate of physical and mathematical sciences;

 Пышкина Мария Д. Pyshkina Mariya D. Малиновский Георгий П. Malinovskiy Georgiy P.

кандидат биологических наук;

candidate of sciences in biology;

 Онищенко Александра Д. Onischenko Aleksandra D.

кандидат биологических наук;

candidate of sciences in biology;

 Ярмошенко Илья В. Yarmoshenko Il'ya V.

кандидат физико-математических наук;

candidate of physical and mathematical sciences;

 Жуковский Михаил В. Zhukovskiy Mihail V.

доктор технических наук;

doctor of technical sciences;

 Институт промышленной экологии УрО РАН Екатеринбург Россия Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences Ekaterinburg Russian Federation Институт промышленной экологии УрО РАН Екатеринбург Россия Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences Ekaterinburg Russian Federation Институт промышленной экологии УрО РАН Екатеринбург Россия Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences Ekaterinburg Russian Federation Уральский федеральный университет Екатеринбург Россия Ural Federal University Ekaterinburg Russian Federation Институт промышленной экологии Уральского отделения Российской академии наук Industrial Ecology Institute, Ural Branch of the Russian Academy of Sciences 1 31 44 https://doza.editorum.ru/en/nauka/article/42468/view

Разработан метод неразрушающего контроля содержания естественных радионуклидов в строительных материалах эксплуатируемых зданий. Измерения спектра гамма-излучения проводятся предварительно откалиброванным полевым гамма-спектрометром. Метод заключается в расчете УА (удельной активности) Ra-226, Th-232 и K-40 на основе экспериментально измеренной скорости счета в соответствующих фотопиках и нормированной на УА плотности потока нерассеянных гамма-квантов заданной энергии, рассчитанной для геометрии исследуемого помещения и расположения детектора. Применение разработанного метода позволяет оценить среднюю УА трех нормируемых природных радионуклидов в строительных материалах ограждающих конструкций без нарушения их целостности.

A method for non-destructive monitoring of the content of natural radionuclides in building materials has been developed. Spectrum measurements of gamma radiation are carried out with a pre-calibrated field gamma spectrometer. The calculation of the average specific activity of natural radionuclides in building materials is carried out by comparing the calculated flux density of unscattered gamma quanta normalized to the specific activity, and the experimentally measured count rates in the photopeak. calculated for the geometry of the room under study and the location of the detector. Application of the developed method makes it possible to estimate the average activity of natural radionuclides in building materials without destruction.

 природные радионуклиды строительные материалы радоновое обследование радий natural radionuclides building materials radon study radium

UNSCEAR 2006. Sources and Effects of Ionizing Radiation. United Nations Scientific Committee on the Effects of Atomic Radiation. New York: United Nations, 2006. UNSCEAR 2006. Sources and Effects of Ionizing Radiation. United Nations Scientific Committee on the Effects of Atomic Radiation. New York: United Nations, 2006. A.V. Nero, W.W. Nazaroff. Characterizing the Source of Radon Indoors//Radiat. Prot. Dosim., vol. 7, pp. 23-39, 1984. URL: https://doi.org/10.1093/oxfordjournals.rpd.a082958 (дата обращения: 18.12.2020). A.V. Nero, W.W. Nazaroff. Characterizing the Source of Radon Indoors//Radiat. Prot. Dosim., vol. 7, pp. 23-39, 1984. URL: https://doi.org/10.1093/oxfordjournals.rpd.a082958 (data obrascheniya: 18.12.2020). W.W. Nazaroff, “Entry by pressure-driven flow or molecular diffusion? A reassessment of 222Rn concentrations measured in an energy efficient house”, Health Phys. vol. 55, pp. 1005-1009, 1988. W.W. Nazaroff, “Entry by pressure-driven flow or molecular diffusion? A reassessment of 222Rn concentrations measured in an energy efficient house”, Health Phys. vol. 55, pp. 1005-1009, 1988. H. Arvela, “Seasonal Variation in radon concentration of 3000 dwellings with model comparisons”, Radiat. Protect. Dosim., vol. 59, no. 1, pp. 33-42, 1995. URL: https://doi.org/10.1093/oxfordjournals.rpd.a082634 (дата обращения: 18.12.2020). H. Arvela, “Seasonal Variation in radon concentration of 3000 dwellings with model comparisons”, Radiat. Protect. Dosim., vol. 59, no. 1, pp. 33-42, 1995. URL: https://doi.org/10.1093/oxfordjournals.rpd.a082634 (data obrascheniya: 18.12.2020). European Collaborative Action “Indoor Air Quality and its Impact on Man”, “Radon in indoor air”. Report no. 15, EUR 161 23 EN, 1995. URL: http://www.inive.org/medias/ECA/ECA_Report15.pdf (дата обращения 03.01.2021). European Collaborative Action “Indoor Air Quality and its Impact on Man”, “Radon in indoor air”. Report no. 15, EUR 161 23 EN, 1995. URL: http://www.inive.org/medias/ECA/ECA_Report15.pdf (data obrascheniya 03.01.2021). B. Levesque, D. Gauvin, R.G. McGregor et al., “Radon in residences: influences of geological and housing characteristics”, Health Phys., vol. 72, pp. 907-914, 1997. URL: https://doi.org/10.1097/00004032-199706000-00009 (дата обращения: 18.12.2020). B. Levesque, D. Gauvin, R.G. McGregor et al., “Radon in residences: influences of geological and housing characteristics”, Health Phys., vol. 72, pp. 907-914, 1997. URL: https://doi.org/10.1097/00004032-199706000-00009 (data obrascheniya: 18.12.2020). ICRP. Protection Against Radon-222 at Home and at Work. ICRP Publication 65. Ann. ICRP, vol. 23, no. 2, 1993. ICRP. Protection Against Radon-222 at Home and at Work. ICRP Publication 65. Ann. ICRP, vol. 23, no. 2, 1993. G.A. Swedjemark, “Radioactivity in houses built of aerated concrete based on alum shale”. Specialist meeting on the assessment of radon and daughter exposure and related biological effects. Rome, 3-8 March, 1980. URL: https://inis.iaea.org/collection/NCLCollectionStore/_Public/11/555/11555044.pdf?r=1 (дата обращения: 03.01.2021). G.A. Swedjemark, “Radioactivity in houses built of aerated concrete based on alum shale”. Specialist meeting on the assessment of radon and daughter exposure and related biological effects. Rome, 3-8 March, 1980. URL: https://inis.iaea.org/collection/NCLCollectionStore/_Public/11/555/11555044.pdf?r=1 (data obrascheniya: 03.01.2021). G.A. Swedjemark, “The history of radon from a Swedish perspective”, Radiat. Protect. Dosim., vol. 109, no. 4, pp. 421-426, 2004. URL: https://doi.org/10.1093/rpd/nch318 (дата обращения: 03.01.2021). G.A. Swedjemark, “The history of radon from a Swedish perspective”, Radiat. Protect. Dosim., vol. 109, no. 4, pp. 421-426, 2004. URL: https://doi.org/10.1093/rpd/nch318 (data obrascheniya: 03.01.2021). J. Hulka, J. Vlcek and J. Thomas, “Natural radioactivity in building materials - Czech experience and European legislation”. Proceedings of the American Association of Radon Scientists and Technologists 2008 International Symposium Las Vegas NV, September 14-17, pp. 1-8, 2008. URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.371.4443&rep=rep1&type=pdf (дата обращения: 03.01.2021). J. Hulka, J. Vlcek and J. Thomas, “Natural radioactivity in building materials - Czech experience and European legislation”. Proceedings of the American Association of Radon Scientists and Technologists 2008 International Symposium Las Vegas NV, September 14-17, pp. 1-8, 2008. URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.371.4443&rep=rep1&type=pdf (data obrascheniya: 03.01.2021). J. Thomas, “Prehistory of the Czech radon program”, Radiat. Protect. Dosim., vol. 191, no. 2, pp. 121-124, 2020. URL: https://doi.org/doi:10.1093/rpd/ncaa164 (дата обращения: 03.01.2021). J. Thomas, “Prehistory of the Czech radon program”, Radiat. Protect. Dosim., vol. 191, no. 2, pp. 121-124, 2020. URL: https://doi.org/doi:10.1093/rpd/ncaa164 (data obrascheniya: 03.01.2021). A.V. Vasilyev and M.V. Zhukovsky, “Determination of mechanisms and parameters which affect radon entry into a room”, J. Environ. Radioact., vol. 124, pp. 185-190, 2013. URL: http://dx.doi.org/10.1016/j.jenvrad.2013.04.014 (дата обращения: 03.01.2021). A.V. Vasilyev and M.V. Zhukovsky, “Determination of mechanisms and parameters which affect radon entry into a room”, J. Environ. Radioact., vol. 124, pp. 185-190, 2013. URL: http://dx.doi.org/10.1016/j.jenvrad.2013.04.014 (data obrascheniya: 03.01.2021). I.V. Yarmoshenko, A.D. Onishchenko, G.P. Malinovsky, A.V. Vasilyev, E.I. Nazarov and M.V. Zhukovsky, “Radon concentration in conventional and new energy efficient multi-storey apartment houses: results of survey in four Russian cities”, Sci. Rep. vol. 10, article 18136, 2020. URL: https://doi.org/10.1038/s41598-020-75274-4 (дата обращения: 03.01.2021). I.V. Yarmoshenko, A.D. Onishchenko, G.P. Malinovsky, A.V. Vasilyev, E.I. Nazarov and M.V. Zhukovsky, “Radon concentration in conventional and new energy efficient multi-storey apartment houses: results of survey in four Russian cities”, Sci. Rep. vol. 10, article 18136, 2020. URL: https://doi.org/10.1038/s41598-020-75274-4 (data obrascheniya: 03.01.2021). M.V. Zhukovsky and A.V.Vasilyev, “Mechanisms and sources of radon entry in buildings constructed with modern technologies”, Radiat. Protect. Dosim., vol. 160, no. 1-3, pp. 48-52, 2014. URL: https://doi.org/10.1093/rpd/ncu111 (дата обращения: 03.01.2021). M.V. Zhukovsky and A.V.Vasilyev, “Mechanisms and sources of radon entry in buildings constructed with modern technologies”, Radiat. Protect. Dosim., vol. 160, no. 1-3, pp. 48-52, 2014. URL: https://doi.org/10.1093/rpd/ncu111 (data obrascheniya: 03.01.2021). I.V. Yarmoshenko, A.V. Vasilyev, A.D. Onishchenko, S.M. Kiselev, and M.V. Zhukovsky, “Indoor radon problem in energy efficient multi-storey buildings”, Radiat. Protect. Dosim., vol. 160, no. 1-3, pp. 53-56, 2014. URL: https://doi.org/10.1093/rpd/ncu110 (дата обращения: 03.01.2021). I.V. Yarmoshenko, A.V. Vasilyev, A.D. Onishchenko, S.M. Kiselev, and M.V. Zhukovsky, “Indoor radon problem in energy efficient multi-storey buildings”, Radiat. Protect. Dosim., vol. 160, no. 1-3, pp. 53-56, 2014. URL: https://doi.org/10.1093/rpd/ncu110 (data obrascheniya: 03.01.2021). A.V. Vasilyev, I.V. Yarmoshenko and M.V. Zhukovsky, “Low air exchange rate causes high indoor radon concentration in energy-efficient buildings”, Radiat. Protect. Dosim., vol. 164, no. 4, pp. 601-605, 2015. URL: https://doi.org/doi:10.1093/rpd/ncv319 (дата обращения: 03.01.2021). A.V. Vasilyev, I.V. Yarmoshenko and M.V. Zhukovsky, “Low air exchange rate causes high indoor radon concentration in energy-efficient buildings”, Radiat. Protect. Dosim., vol. 164, no. 4, pp. 601-605, 2015. URL: https://doi.org/doi:10.1093/rpd/ncv319 (data obrascheniya: 03.01.2021). ATOMTECH, Instruments and technologies for nuclear measurements and radiation monitoring. Product Catalogue, 2020. URL: ftp://ftp.atomtex.com/catalogues/catalogue_en.pdf (дата обращения: 03.01.2021). ATOMTECH, Instruments and technologies for nuclear measurements and radiation monitoring. Product Catalogue, 2020. URL: ftp://ftp.atomtex.com/catalogues/catalogue_en.pdf (data obrascheniya: 03.01.2021). Мостафа М.Ю., Жуковский М.В., Васянович М.Е. Прототип первичного эталона объемной активности радона//АНРИ. 2017. N 3(90). C. 2-15. Mostafa M.Yu., Zhukovskiy M.V., Vasyanovich M.E. Prototip pervichnogo etalona ob'emnoy aktivnosti radona//ANRI. 2017. N 3(90). C. 2-15. Grove Software, MicroShield® User’s Manual. Grove Software, Division of Grove Engineering, Inc., 2017. Grove Software, MicroShield® User’s Manual. Grove Software, Division of Grove Engineering, Inc., 2017. C. Yu, D.J. LePoire, J.-J. Cheng et al. User’s Manual for RESRAD-BUILD Ver. 3. ANL/EAD/03-1. Argonne, Illinois: Argonne National Laboratory, 2003. C. Yu, D.J. LePoire, J.-J. Cheng et al. User’s Manual for RESRAD-BUILD Ver. 3. ANL/EAD/03-1. Argonne, Illinois: Argonne National Laboratory, 2003. Трейгер С.И., Пискунов Л.И., Смирнов Б.П. Естественная радиоактивность строительных материалов на Среднем Урале. Свердловск: ПГО Уралгеология, 1987. 52 с. Treyger S.I., Piskunov L.I., Smirnov B.P. Estestvennaya radioaktivnost' stroitel'nyh materialov na Srednem Urale. Sverdlovsk: PGO Uralgeologiya, 1987. 52 s. M. Culot, H. Olson and K. Schiager, “Effective diffusion coefficient of radon in concrete, theory and method for field measurements”, Health Phys., vol. 30, pp. 263-270, 1976. M. Culot, H. Olson and K. Schiager, “Effective diffusion coefficient of radon in concrete, theory and method for field measurements”, Health Phys., vol. 30, pp. 263-270, 1976. C. Nuccetelli, F. Leonardi and R. Trevisi, “Building material radon emanation and exhalation rate: Need of a shared measurement protocol from the European database analysis”, J. Environ. Radioact., vol. 225, article 106438, 2020. URL: https://doi.org/10.1016/j.jenvrad.2020.106438 (дата обращения: 03.01.2021). C. Nuccetelli, F. Leonardi and R. Trevisi, “Building material radon emanation and exhalation rate: Need of a shared measurement protocol from the European database analysis”, J. Environ. Radioact., vol. 225, article 106438, 2020. URL: https://doi.org/10.1016/j.jenvrad.2020.106438 (data obrascheniya: 03.01.2021). R. Chauhan and A. Kumar, “A Comparative study of indoor radon contributed by diffusive and advective transport through intact concrete”, Physics Procedia, vol. 80, pp. 109-112, 2015. URL: https://doi.org/10.1016/j.phpro.2015.11.066 (дата обращения: 03.01.2021). R. Chauhan and A. Kumar, “A Comparative study of indoor radon contributed by diffusive and advective transport through intact concrete”, Physics Procedia, vol. 80, pp. 109-112, 2015. URL: https://doi.org/10.1016/j.phpro.2015.11.066 (data obrascheniya: 03.01.2021). V.C. Rogers, K.K. Nielson and R.B. Holt, “Radon diffusion coefficients for aged residential concretes”, Health Phys., vol. 68, pp. 832-834, 1995. URL: https://doi.org/10.1016/10.1097/00004032-199506000-00011 (дата обращения: 03.01.2021). V.C. Rogers, K.K. Nielson and R.B. Holt, “Radon diffusion coefficients for aged residential concretes”, Health Phys., vol. 68, pp. 832-834, 1995. URL: https://doi.org/10.1016/10.1097/00004032-199506000-00011 (data obrascheniya: 03.01.2021).