MANUFACTURE OF REINFORCED CONCRETE PRODUCTS IN THE BAIKAL REGION AND OCCUPATIONAL RISKS

Authors

  • S. S. Timofeeva Irkutsk National Research Technical University, Irkutsk
  • A. N. Popova South Ural State University, Chelyabinsk

Keywords:

manufacture of reinforced concrete products, occupational risks, harmful and hazardous working conditions, workplace safety, risk calculating methods

Abstract

The construction industry has greatly developed in modern economy. Workforce and equipment are increasingly being attracted; at the same time occupational risks and the level of injuries are growing. According to the Federal State Statistics Service in the construction industry, the share of workers employed in hazardous working conditions is 20.2 % of the total number of workers. Among the construction companies, the manufactures of reinforced concrete products are marked by injuries and hazardous and dangerous working conditions. The article considers the current state of manufacture of reinforced concrete products in the world, in Russia and the Baikal region. The aim of the study is a comparative assessment of the occupational risks at facilities for manufacture of reinforced concrete products in the Irkutsk Region and the Republic of Buryatia.

The assessment of occupational risks is carried out in accordance with the requirements of GOST 12.0.230.4-2018 and GOST 12.0.230.5-2018. Three leading enterprises of the Irkutsk Region and Buryatia have been assessed for specific occupational risks (in terms of a thousand tons of shipped products). It has been identified that professional risks of the workers of the main professions of the molding shops are identical and belong to the category of the average ones. The greatest occupational risks are observed at the Selenginsky Reinforced Concrete Factory in the Republic of Buryatia. Practical recommendations to improve working conditions are given.

References

Сайт Минстроя России [Электронный ре-сурс]. – http://www.minstroyrf.ru/press/ chislennost- rabotnikov-v-stroitelnoy-otraslisostavlyaet-1-78-mln-chelovek/ (04.12.2018).

Строительство в России [Электронный ресурс]: Федеральная служба государственной статистики. – http://www.gks.ru (дата обращения 10.04.2018).

Тихонов, И.Н. Проектирование армирова-ния железобетона: учеб. пособие / И.Н. Тихонов, В.З. Мешков, Б.С. Расторгуев. – М.: Изд-во АО «ЦИТП», 2015. – 274 с.

Официальный сайт НОСТРОЙ. – www.nostroy.ru (дата обращения 20.07.2019)

Рейтинг крупнейших компаний Восточной Сибири (Иркутская область, Забайкальский край, Республика Бурятия) по объему реализации в 2013 году // Эксперт Online [Электронный ресурс]. – http://expert.ru/ratings/rejting-krupnejshih-kompanij-vostochnoj-sibiri-irkutskaya-oblast-zabajkalskij-kraj-respublika-buryatiya-po-ob_emu-realizatsii-v-2013-godu/ (дата обращения 14.01.2019).

Официальный сайт «ЖБИ Бурятия» [Электронный ресурс]. – http://jbi-buryatia.ru (да-та обращения 05.04.18). 7. Kim, M.J. Corrosion Risk of Reinforced Con-crete Structure Arising from Internal and External Chloride / M.J. Kim, K.Y. Ann // Advances in Mate-rials Science and Engineering. – Vol. 2018. – Article ID 7539349. – 7 p. DOI: 10.1155/2018/7539349

Sadykov, L. Risk analysis and working in-structions for concrete industry: Bachelor’s Thesis 2011 / L. Sadykov. – https://www.theseus.fi/ bit-stream/handle/10024/36560/Sadykov_Lenar.pdf?sequence=1&isAllowed=y

Kahoul, Hafida. Hazard identification and risk analysis for a reinforced concrete rolling mill /Kahoul Hafida, Chaib Rachid, Bellaouar Ahmed // World Journal of Engineering. – 13 February 2017. –https://www.emerald.com/insight/content/doi/10.1108/WJE-11-2016-0123/full/html

Go, S.S. A Study on the Hazard of Work Types for Building Construction / S.S. Go, H. Song, J.Y. Lee // Architectural Institute of Korea (Structu-ral). – 2004. – 20(5). – pp. 137–143. 11. Kim, S.G. Scheduling Risk Management of Building Construction Projects Using Knowledge Management System / S.G. Kim, J.H. Park, S.W. Suh // Architectural Institute of Korea (Structural), 2005. – 21(1). – P. 155–162. 12. Mullholland, B. Risk Assessment in Con-struction Schedules / B. Mullholland, J. Chritian // Journal of Construction Engineering and Manage-ment. –1999. – P. 8–15. 13. Nasir, D. Evaluating Risk in Construction-Schedule Model (ERICS): Construction Schedule Risk Model / D. Nasir, B. McCabe, L. Hartono // Journal of Construction Engineering and Management. – 2003. – 129(5). – P. 518–527. 14. Occupational health risk management in construction. A guide to the key issues of occupa-tional health provision. – Construction Industry Advi-sory Committee (CONIAC) Health Risks Working Group. 2015. – 17 p.

Воздействие на организм человека опас-ных и вредных производственных факторов. Эн-циклопедия. Медико-биологические основы. – М., 2004. – Т. 1.

Строительство: ООО «Селенгинский завод ЖБИ». – http://jbi-buryatia.ru (дата обраще-ния 10.04.18).

Официальный сайт «Завод железобе-тонных изделий» [Электронный ресурс]. – http://zavod-gbk.ru/(дата обращения 10.04.18).

Официальный сайт «ИркутскСтальБе-тон». – http://irkutskstalbeton.ru/ (дата обращения 10.04.18).

Тимофеева, С.С. Методы и технологии оценки производственных рисков: практические работы / С.С. Тимофеева. – Иркутск: Изд-во ИрГТУ, 2014. – 177 с.

Тимофеева, С.С. Апробация методик оценки профессиональных рисков в строительной отрасли Иркутской области / С.С. Тимофеева, Н.В. Цветкун // Известия вузов. Инвестиции. Строительство. Недвижимость. – 2017. – Т. 7, № 2. – C. 39–48.

Макаров, П.В. Количественная оценка результатов анкетирования работников / П.В. Макаров // Справочник специалиста по охра-не труда. – 2005. – № 5. – С. 18–23.

Published

2020-06-22