Penetrating waterproofing coatings based on slag -containing cements, modified by natural zeolites

Authors

  • Екатерина Константиновна Пушкарева Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680, Ukraine https://orcid.org/0000-0001-7640-8625
  • Марина Владимировна Суханевич Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680, Ukraine https://orcid.org/0000-0002-9644-2852
  • Екатерина Владимировна Бондарь Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680, Ukraine https://orcid.org/0000-0002-9494-3442

DOI:

https://doi.org/10.15587/1729-4061.2014.24879

Keywords:

penetrating waterproofing coating, slag-containing cement, natural zeolite, electrolyte salts

Abstract

The paper deals with obtaining penetrating waterproofing coatings for concrete surfaces based on the slag-cement systems, modified by natural zeolite additives. The composition was investigated and physico-mechanical properties of slag-containing cements with natural zeolite, which were subsequently modified by the salt-electrolyte complex to create penetrating coating, were optimized. Studying the properties of the developed coating has confirmed its competitiveness in the market of similar concrete waterproofing products and shown the property retention in time (after 1-2 years of operation). Hydration products of the developed material were investigated using physicochemical research methods. It was shown that the component structure of the cement matrix creates the conditions for the synthesis of new hydration formations of C-S-H type, capable of concrete pore space calmatation. It was revealed that introducing the modifying complex additive of salts-electrolytes provides a directed formation of crystal-hydrate phases, capable of binding free portlandite in the concrete structure and filling voids and pores of the concrete.

Concurrent administration of the natural zeolite additive promotes binding of free alkali and ensures forming of a durable waterproofing coating, which does not lose its insulating properties over time.

Developed coatings become part of the concrete structure, sealing its composition and creating new stable formations, coatings are not peeled off over time and do not loosen the existing concrete as it was observed in the compared analogues. Thus, the developed method for restoring massive concrete structures allows to avoid costly removal and new concreting.

Author Biographies

Екатерина Константиновна Пушкарева, Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680

Professor

Head on the department of building materials

Марина Владимировна Суханевич, Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680

PhD (Eng), Associate prof.

Екатерина Владимировна Бондарь, Kyiv National University of Construction and Architecture Povitroflotskyi pr. 31, Kyiv, Ukraine, 03680

Assistant prof. 

References

  1. Соловьева, В. Я. Повышение эксплуатационных свойств бетона тонкослойными цементными композициями поверхносного и проникающего действия [Текст] / В.Я. Соловьева, А.М. Сычева, Н.В. Коробов и др. // Бетон и железобетон. – 2009. – № 3. – С. 16–19.
  2. Коценко, А.Н. Некоторые аспекты применения проникающей гидроизоляции [Текст] / А.Н. Коценко // Строительные материалы. – 2002. – №12 – С. 44–45.
  3. Балакин, Д. В. Отличие проникающей капиллярной гидроизоляции бетона от гидроизоляционных материалов на цементном вяжущем [Текст] /Д. В. Балакин// Сухие строительные смеси. – 2007. – № 1. – С. 10–13.
  4. Вальцифер, И. В. Разработка гидроизоляционного состава проникающего действия для бетонних конструкций [Текст] / И. В. Вальцифер, И. П. Сизенева, Е. К Саенко и др. // Промышленное и гражданское строительство. – 2010. – № 12. – С. 46–48.
  5. Бровкина, Н. Г. Роль солей в составах гидроизоляции проникающего действия для бетонов [Текст] / Н. Г. Бровкина, В. Г. Овчаренко, В. Г. Быков и др. // Известия вузов. Строительство. – 2010. – № 8 – С. 28–34.
  6. Овчаренко, Г. И Сравнительные исследования гидроизоляционных систем проникающего действия [Текст] : науч.-практ. Конф. / Г. И. Овчаренко, Н. Г. Бровкина, Е. П. Потапова, А. В. Чуева // Высокотемпературные материалы и технологи в XXI веке. – РХТУ им. Д. И. Менделеева, Москва, 2008.
  7. Кравченко, К. В. «Кальматрон» – необходимая и достаточная защита для бетона строительных конструкций [Текст] / К. В. Кравченко // Строительные материалы, оборудование, технологии ХХI века. – 2011. – № 4. – С. 9–10.
  8. Саницький, М. А. Структуроутворення композиційних портландцементів з хімічними додатками [Текст] / М. А. Саницький, Г. Я. Шевчук, П. М. Хаба // Вісник НУ «Львівська політехніка», Зб.наук.праць «Хімія, технологія речовин та їх застосуван¬ня». – 1997. – № 316. – С. 195–197.
  9. Пушкарьова, К. К. Шлакомісткі цементи, модифіковані цеолітами, як основа для отримання гідроізоляційних розчинів [Текст] / К. К. Пушкарьова, М. В. Суханевич, К. В. Бондар, А. С. Марцих // Вісник ДонДАБА, Зб.наук.праць „Сучасні будівельні матеріали, конструкції та інноваційні технологія зведення будівель і споруд”. –2010. – Т. І, Вип. 5(85). – С. 102–108.
  10. Пушкарева, Е. К. Оптимизация состава композиционных материалов для получения гидроизоляционных покрытий бетон¬ных конструкций [Текст] / Е. К. Пушкарева, М. В. Суханевич, К. В. Бондарь // Вісник Одеської державної академії будівництва і архітектури. – 2010. – Вип. 39 (2). – С. 181–187.
  11. Пушкарьова, К. К. Гідроізоляційні покриття проникної дії з покращеними експлуатаційними властивостями [Текст] / К. К. Пушкарьова, М. В. Суханевич, К. В. Бондар// Зб. наук. праць «Ресурсоекономічні матеріали, конструкції, будівлі та споруди». – 2011. – Вип. 22. – С. 125–131.
  12. Бондар, К. В. Особливості композиційної побудови гідроізоляційних матеріалів проникної дії з покращеними експлуатаційними характеристиками [Текст] / К. В. Бондар // Будівельні матеріали, вироби та санітарна техніка.–2013. – Вип. 49. – С. 163–169.
  13. Soloviev, V. Y., Sychev, A. M., Korobov, N. V. (2009).Increase of operational properties of concrete thin-cement compositions superficialis and penetrating. Concrete and reinforced concrete, 3, 16–19.
  14. Kotsenko, A. N. (2002). Some aspects of the use of penetrating waterproofing. Building Materials, 12, 44–45.
  15. Balakin, D. V. (2007). Difference capillary penetrating waterproofing concrete waterproofing materials from cement binder. Dry mixes, 1, 10–3.
  16. Valtsifer, I. P., Sizeneva, E. K., Saenko, V. A. (2010). Development of penetrating waterproofing for concrete construction. Buisness and civil construction, 12, 46–48 .
  17. Brovkina, N. G., Ovcharenko, V. G., Bulls, V. G., Izosimov, M. P. (2010). Role of salts in the compositions of penetrating waterproofing for concrete. Proceedings of the universities. Building, 8, 28–34 .
  18. Ovcharenko, G. I., Brovkina, N. G., Potapov, E. P., Chueva, A. V. (2008). Comparative studies of penetrating waterproofing systems. Procc. conference “ High-temperature materials and technology in the XXI Century”, MUCTR . DI Mendeleev Moscow.
  19. Kravchenko, K. V. “Kalmatron” - a necessary and sufficient protection for concrete constructions (2011). Building materials, equipment, technologies of XXI century, 4, 9–10.
  20. Sanitskyi, M. A, Shevchuk, G. Y. Khaba, P. M. (1997). Structure formation of composite Portland cement with chemical applications. Vestnik “Lviv Polytechnic” “Chemistry, Technology and Applications substances “, 316, 195–197.
  21. Pushkarova, K. K., Sukhanevych, M. V., Bondar, K. V., Martsih, A. S. (2010). Slag-content cement modify zeolite as basis for waterproofing solutions. News DonDABA “Modern building materials, design and innovative technology of buildings “, I, 5 (85), 102–108 .
  22. Pushkarova, K. K., Sukhanevych, M. V., Bondar, K. V. (2010). Optimization of composite materials for waterproofing coatings of concrete structures. News Odesa state academy of building and architecture, 39 (2), 181–187.
  23. Pushkarova, K. K., Sukhanevych, M. V., Bondar, K. V. (2011). Waterproofing coating penetrating action with improved perfor¬mance properties. Resource-efficient materials, structures, buildings and constructures, 22, 125–131.
  24. Bondar, K. V. (2013). Features composite construction waterproofing materials penetrating action with improved perfor¬mance. Building materials, sanitary ware and appliances, 49, 163–169.

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Published

2014-06-19

How to Cite

Пушкарева, Е. К., Суханевич, М. В., & Бондарь, Е. В. (2014). Penetrating waterproofing coatings based on slag -containing cements, modified by natural zeolites. Eastern-European Journal of Enterprise Technologies, 3(6(69), 57–62. https://doi.org/10.15587/1729-4061.2014.24879

Issue

Vol. 3 No. 6(69) (2014): Technology organic and inorganic substances

Section

Technology organic and inorganic substances

License

Copyright (c) 2014 Екатерина Константиновна Пушкарева, Марина Владимировна Суханевич, Екатерина Владимировна Бондарь

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