Email this article 
Barite-containing radiation protective building materials
- Authors: Novikov N.V.1, Samchenko S.V.1, Okolnikova G.E.2
-
Affiliations:
- National Research Moscow State University of Civil Engineering
- Peoples’ Friendship University of Russia (RUDN University)
- Issue: Vol 21, No 1 (2020)
- Pages: 94-98
- Section: Civil Engineering (Construction)
- URL: https://journals.rudn.ru/engineering-researches/article/view/24656
- DOI: https://doi.org/10.22363/2312-8143-2020-21-1-94-98
Cite item
Full Text
Abstract
Due to the active development of industries using nuclear technology, the creation of highly effective and cost-effective building materials for protection against hazardous ionizing radiation is of increasing interest. Widespread in the field of radiation-protective building materials are barite-containing concrete. The purpose of this article is to establish the prospects of their use in nuclear facilities, as well as to find ways to improve their technical and operational characteristics. For this an analysis of relevant literature and scientific research in the field of radiation-protective materials and, in particular, barite-containing concrete was carried out. The advantages of barite-containing concrete are high radiation-protective properties, environmental friendliness, high density, as well as economic indicators. The disadvantages are high susceptibility to shrinkage deformation and poor resistance to cyclic temperature effects. The addition of barite to the concrete composition allows to increase the coefficient of linear absorption of γ-rays of the material; also, with the proper selection of the composition, such material may have strength characteristics equal to or superior to the characteristics of concrete with standard compositions. Barite-containing materials have a wide range of applications and can be used both for the production of heavy concrete in the construction of load-bearing structures and in the creation of radiation-protective coatings for walls and floors.
About the authors
Nikolay V. Novikov
National Research Moscow State University of Civil Engineering
Author for correspondence.
Email: okolnikova-ge@rudn.ru
1-year postgraduate student of the Department of “Technology of Binders and Concrete” of MGSU
26 Yaroslavskoe Highway, Moscow, 129337, Russian FederationSvetlana V. Samchenko
National Research Moscow State University of Civil Engineering
Email: okolnikova-ge@rudn.ru
Professor of the Department of “Technology of Binders and Concrete” of MGSU, Doctor of Technical Sciences, Professor
26 Yaroslavskoe Highway, Moscow, 129337, Russian FederationGalina E. Okolnikova
Peoples’ Friendship University of Russia (RUDN University)
Email: okolnikova-ge@rudn.ru
Associate Professor of the Department of Construction of Engineering Academy of RUDN University, Candidate of Technical Sciences, Associate Professor
6 Miklukho-Maklaya St, Moscow, 117198, Russian FederationReferences
- Froggatt A, et al. World Nuclear Industry Status Report. 2019.
- O vnesenii izmenenii v gosudarstvennuyu programmu Rossiiskoi Federatsii “Razvitie atomnogo energopromyshlennogo kompleksa” [On Amending the State Program of the Russian Federation “Development of the Nuclear Energy and Industrial Complex”]: Decree of the Government of the Russian Federation of March 16, 2020 No. 289-13. KonsultantPlyus. Available from: http://www.consultant.ru/ document/cons_doc_LAW_348194 (accessed: April 11, 2020).
- Bazhenov YuM. Tekhnologiya betona [Concrete technology]. Moscow: Izd-vo Assotsiatsii vysshikh uchebnykh zavedenii Publ.; 2002. (In Russ.)
- Laptev GA. Radiatsionnye zashchitnye svoistva metallobetonov [Radiation protective properties of metal concrete]. Predotvrashchenie avarii zdanii i sooruzhenii [Prevention of accidents in buildings and structures]. 2009. Available from: https://prevdis.ru/radiatsionnye-zashhitnye-svojstva-metallobetonov (accessed: November 4, 2020).
- Samchenko SV. Rol ettringita v formirovanii i genezise struktury kamnya spetsial'nykh tsementov [The role of ettringite in the formation and genesis of the stone structure of special cements]. Moscow: Russian Chemical-Technological University named after D.I. Mendeleev; 2005. (In Russ.)
- Chan Le Hong. Osobotyazhelyi samouplotnyayushchiisya beton na baritovom zapolnitele [Extra heavy self-compacting concrete with barite aggregate]: thesis of Cand. of Tech. Sciences. Moscow: MGSU Publ.; 2011. (In Russ.)
- Korolev EV, Proshin AP, Bazhenov YuM, Sokolova YuA. Radiatsionno-zashchitnye i korrozionno-stoikie sernye stroitel'nye materialy [Radiation-protective and corrosion-resistant sulfur building materials]. Moscow: Paleotip Publ.; 2006. (In Russ.)
- Proshin AP, Demyanova VS, Kalashnikov DV. Osobo tyazhelyi vysokoprochnyi beton dlya zashchity ot radiatsii s ispol'zovaniem vtorichnykh resursov [Extra-heavy, high-strength concrete for radiation protection using recycled resources]: monograph. Penza: PGUAS Publ.; 2004. (In Russ.)
- Komarovsky AN. Stroitelstvo yadernykh ustanovok [The construction of nuclear facilities]. Moscow: Atomizdat Publ.; 1969. (In Russ.)
- Vasilev AA, Shangina NN. Physical and mechanical bases unhardening mineral dispersions for therehabilitation of metal elements of underground structures. Fundamental research. 2016;(7–1):14–18. (In Russ.)
- Raboshchuk DS. Teoreticheskie osnovy pri sozdanii vysokoeffektivnykh radiatsionno-zashchitnykh materialov dlya zashchity ot ioniziruyushchikh izluchenii [Theoretical basis for the creation of highly effective radiation-protective materials for protection against ionizing radiation]. Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya molodykh uchenykh BGTU imeni V.G. Shukhova [International scientific and technical conference of young scientists of BSTU named after V.G. Shukhov] (Belgorod, May 1–30, 2015): proceedings. Belgorod: BSTU named after V.G. Shukhov; 2015. p. 340–343. (In Russ.)
- Kalashnikov VI, Demyanova VS, Kalashnikov DV, Makhambetova KN. Optimizatsiya sostava osobo tyazhelogo vysokoprochnogo betona dlya zashchity ot radiatsii [Optimization of the composition of particularly heavy high-strength concrete for protection against radiation]. Stroitel'nye materialy [Construction Materials]. 2011;(8): 25–28. (In Russ.)
- Saidani Kh, Ajam L, Ben Ouezdou M. Barite powder as sand substitution in concrete: effect on some mechanical properties. Construction and Building Materials. 2015;95:287–295.
- Akkurt I, Basyigit C, Kilincarslan S, Mavi B. The shielding of γ-rays by concretes produced with barite. Progress in Nuclear Energy. 2005;46(1):1–11.
- Akkurt I, Akyildirim H, Mavi B, Kilincarslan S, Basyigit C. Gamma-ray shielding properties of concrete including barite at different energies. Progress in Nuclear Energy. 2010;52(7):620–623.
- Gökçe HS, Yalçınkaya Ç, Tuyan M. Optimization of reactive powder concrete by means of barite aggregate for both neutrons and gamma rays. Construction and Building Materials. 2018;189:470–477.
- Jankovic K, Stankovic SJ, Stojanovic M, Bojovic D, Antic L. Effect of nano-silica and aggregate type on properties of ultra-high performance concrete. Cement and its application. 2017;(4):118–120. (In Russ.)
- Chernikh TN, Perminov AV, Pudovikov VN, Kramar LYa. Dry barite having mixture for protection against ionizing radiation. Dry construction mixtures. 2012;(1): 28–29. (In Russ.)
- Goncharov YuD, Ryzhov AS. Sukhaya stroitelnaya smes [Dry construction mix]: patent 2388715 Russian Federation: C04B 28/30, G21F 1/04, C04B 111/20; applicant and patent holder LLC “Alfapol”. No. 2008142229/03; application October 16, 2008; published May 10, 2010. Bul. No. 13. (In Russ.)
