TECHNOLOGY OF STRUCTURAL REPAIR OF CONCRETE AND REINFORCED CONCRETE STRUCTURES OF WATERWORKS
Keywords:
hydraulic structures, composite materials, modifiers, compatibility, adhesion, structural repair
Abstract
The assessment of the current state of the water and land reclamation engineering infrastructure facilities, which was carried out on the basis of the analysis of technical documentation, visual, and instrumental examination of the structures' technical condition, confirms that as a result of long-term operation of the waterworks without proper reparation and restoration measures, their technical condition has significantly deteriorated.
The most promising for the repair of concrete and reinforced concrete structures are cement-based materials modified with polymers (polymer concrete), which are dry mixtures of cement, sand, re-dispersible polymer powder (RPP) and other modifying additives. The research results of the redispersing polymer powders influence on the adhesive properties of repair composites are presented. It is shown that the modification of cement-sand solutions of RPP leads to a significant increase in the adhesive properties of repair composites. The optimally effective concentration of RPP in repair compositions has been found.
The article highlights the technology of structural repair of concrete and reinforced concrete structures of the waterworks with the use of modern composite materials, which makes it possible to restore the design geometric indicators and the load-bearing capacity of the structures. The proposed technology and effective repair compositions help to carry out repair and restoration work on hydrotechnical structures of the water management and reclamation complex, in particular those destroyed or damaged as a result of the military aggression of the Russian Federation against Ukraine. The main principles of choosing the optimal technology for the structural repair of concrete and reinforced concrete structures of the waterworks, depending on the nature and degree of damage, the influence of technological and operational conditions on the structures' geometric indicators restoration during the modernization and reconstruction of reclamation systems in the post-war period, are revealed.
References
1. Krucheniuk, V.D., Kovalenko, O.V., Dekhtiar, O.O., & Briuzghina, N.D. (2013). Suchasnyi stan ta perspektyvy vidnovlennia HTS vodohospodarsko-melioratyvnoho kompleksu. [The current state and prospects for restoration of the GTS water management and land reclamation complex] Vodne hospodarstvo Ukrainy, 3, 34-37. [in Ukrainian].
2. Dekhtiar, O.O., Kovalenko, O.V., & Briuzghina, N.D. (2018). Otsinka tekhnichnoho stanu obiektiv inzhenernoi infrastruktury melioratyvnykh system. [Assessment of the technical condition of engineering infrastructure objects of reclamation systems]. Melioratsiia i vodne hospodarstvo, 1(107), 102-109. [in Ukrainian]. DOI: 10.31073/mivg201801-106. [in Ukrainian].
3. Nastanova shchodo obstezhennia budivel i sporud dlia vyznachennia ta otsinky yikh tekhnichnoho stanu [Guidelines for the inspection of buildings and structures to determine and assess their technical condition.]. (2016). DSTU-N B V.1.2-18:2016. Natsionalnyi standart Ukrainy. Kyiv: Derzhspozhyvstandart Ukrainy. [in Ukrainian].
4. Kovalenko, O.V. (2016). Osoblyvosti vidnovlennia ta zakhystu betonu hidrotekhnichnykh sporud vodohospodarsko-melioratyvnoho kompleksu [Peculiarities of restoration and protection of concrete of hydrotechnical structures of the water management and reclamation complex]. Melioratsiia i vodne hospodarsto, 104, 126-132. DOI: https://doi.org/10.31073/mivg201602. [in Ukrainian].
5. Dekhtiar, O.O., & Briuzghina, N.D. (2020). Innovatsiini tekhnolohii vidnovlennia protyfiltratsiinoi zdatnosti zroshuvalnykh kanaliv [Innovative technologies for restoring the anti-filtration capacity of irrigation canals]. II Mizhnarodna naukovo-praktychna konferentsiia: Suchasni tekhnolohii ta dosiahnennia inzhenernykh nauk v haluzi hidrotekhnichnoho budivnytstva ta vodnoi inzhenerii. [II International Scientific and Practical Conference: Such technological achievements and engineering sciences in the field of hydrotechnical construction and water engineering]. Kherson. 35-41. Retrieved from: https://www.ksau.kherson.ua/files/konferencii/20200611 [in Ukrainian].
6. NCC Concrete Repair Site. (2023). The European Standards EN 1504 Parts 1 to 10. Retrieved from: https://www.concreterepairsite.co.uk/PrinciplesNMethods.html.
7. Rukovodstvo po evropeiskym standartam remonta betona Seryia BS EN 1504. [Guide to European Concrete Repair Standards BS EN 1504 Series.]. (n.d.). https://waterproofing.com. Retrieved from: https://waterproofing.com.sg/a-guide-to-the-concrete-repair-european-standards-bs-en-1504-series/.
8. Products and systems for the protection and repair of concrete structures —Definitions, requirements, quality control and evaluation of conformity. Part 2: Surface protection systems for concrete. (n.d.). nobelcert.com. Retrieved from: https://nobelcert.com/DataFiles/FreeUpload/EN% 201504-2-2004.pdf.
9. Kovalenko, O.V. (2011). Rozvytok naukovykh ta praktychnykh osnov vedennia remontno-vidnovliuvalnykh robit na hidrotekhnichnykh sporudakh vodohospodarsko-melioratyvnykh system [Development of the scientific and practical foundations of repair and restoration works on hydrotechnical structures of water management and reclamation systems]. Budivelni materialy, vyroby i sanitarna tekhnika, 42, 18-25. Retrieved from:http://nbuv.gov.ua/UJRN/bmvs_2011_42_5. [in Ukrainian].
10. Krucheniuk, V.D., Dekhtiar, O.O., & Briuzghina, N.D. (2012). Perspektyvni tekhnolohii usunennia aktyvnykh protichok vody v betonnykh sporudakh. [Promising technologies for eliminating active water leaks in concrete structures]. Budivelni materialy, vyroby i sanitarna tekhnika, 45, 25-29. Retrieved from:http://nbuv.gov.ua/UJRN/bmvs_2012_45_6. [in Ukrainian].
11. Dekhtiar, O.O., & Briuzghina, N.D. (2015). Doslidzhennia adheziinykh vlastyvostei remontnykh kompozytiv [Studies of adhesive properties of repair composites]. Melioratsiia i vodne hospodarstvo, 102, 124-128. Retrieved from: http://nbuv.gov.ua/UJRN/Mivg_2015_102_27. [in Ukrainian].
12. Aheiev, A.A., Kovalenko, O.V., Dekhtiar, O.O., & Briuzghina, N.D. (2016). Optymizatsiia retsepturno-tekhnolohichnykh faktoriv kompozytsiinoho materialu dlia konstruktsiinoho remontu hidrotekhnichnykh sporud. [Optimization of receptor-technological factors of composite material for structural repair of hydraulic structures]. Melioratsiia i vodne hospodarstvo, 103, 107-111. Retrieved from: http://mivg.iwpim.com.ua/index.php/mivg/issue/view/4. [in Ukrainian].
13. Zakhezyn, A.E. Chernykh, T.N., Trofymov, B.Ya., & Kramar, L.Ya. (2004) Vlyianye redysperhyruemykh poroshkov na svoistva tsementnykh stroytelnykh rastvorov [The influence of redispersed powders on the properties of cement mortars]. Stroytelnye materyaly, 10, 6-7. [in russian].
14. Pshinko, O. M., Krasniuk, A. V., & Hromova, O. V. (2015). Vybir materialiv dlia remontu ta vidnovlennia betonnykh ta zalizobetonnykh konstruktsii transportnykh sporud z urakhuvanniam kryteriiu sumisnosti. [Selection of materials for repair and restoration of concrete and reinforced concrete structures of transport facilities, taking into account the compatibility criterion]. Dnipropetrovsk: DNUZT [in Ukrainian].
15. Pattnaik, R. (2006) Іnvestigation into compatibility between repair material and substrate concrete using experimental and finite element method. Doctor's thesis. Clemson University Retrieved from: https://tigerprints.clemson.edu/cgi/viewcontent.cgi?article=1007&context=all_dissertations
16. Pattnaik, R. R., & Rangaraju, P. R. (2007). Analysis of Compatibility between Repair Material and Substrate Concrete Using Simple Beam with Third Point Loading. Journal of materials and civil engineering, 19, 12. Retrieved from: https://ascelibrary.org/doi/abs/10.1061/(ASCE)0899-1561(2007)19:12(1060).
17. Morgan, D. R. (1996). Compatibility of concrete repair materials and systems. Construction and Building Materials, 10 (1) 57–67. Retrieved from: https://sci-hub.se/10.1016/0950-0618(95)00060-7.
18. Kovalenko, O.V. (2015). Modyfikuiuchi dobavky – holovnyi faktor formuvannia vlastyvostei remontno-zakhysnykh sukhykh budivelnykh sumishei. [Modifying additives are the main factor in the formation of the properties of repair and protective dry construction mixtures]. Melioratsiia i vodne hospodarstvo, 102, 131-133. Retrieved from: http://nbuv.gov.ua/UJRN/Mivg_2015_102_29. [in Ukrainian].
19. Kovalenko, O.V., Aheiev A.O. (2014). Vplyv poroshkovoho polikarboksylatnoho superplastyfikatora Sika ViskoKret 225 na vlastyvosti tsementno-pishchanoho rozchynu [The influence of the powdered polycarboxylate superplasticizer Sika Viskokret 225 on the properties of cement-sand mortar] Melioratsiia i vodne hospodarstvo, 101, 342-353. Retrieved from: http://www.irbis-nbuv.gov.ua/cgi-bin/irbis_nbuv/cgiirbis_64.exe?I21DBN=LINK&P21DBN=UJRN&Z21ID=&S21REF=10&S21CNR=20&S21STN=1&S21FMT=ASP_meta&C21COM=S&2_S21P03=FILA=&2_S21STR=Mivg_2015_102_29. [in Ukrainian].
20. Kovalenko, O.V. (2019). Pidvyshchennia ekspluatatsiinoi nadiinosti hidrotekhnichnykh sporud polimernymy ta polimertsementnymy kompozytsiinymy materialamy. (Improvements in operational reliability of hydraulic structures with polymer and polymer-cement composite materials). Melioratsiia i vodne hospodarstvo, 2, 217-230. DOI: https://doi.org/10.31073/mivg201902-184. [in Ukrainian].
21. Kovalenko, O.V., Aheiev, A.O., Briuzghina, N.D., & Dekhtiar O.O. (2016). Konstruktsiinyi remont zalizobetonnykh hidrotekhnichnykh sporud melioratyvnoho kompleksu iz vykorystanniam polimertsementnykh sukhykh budivelnykh sumishei. (Structural repair of reinforced concrete hydraulic structures of the reclamation complex with the use of polymer-cement dry building mixtures). Perspektyvny napravlennia razvytyia vodnoho khoziaistva, stroytelstva y zemleustroistva: Sbornyk materyalov Mezhdunarodnoi nauchno-praktycheskoi konferentsyy.-Kherson: Yzd-vo PP «LT - Ofys». 384 - 386. Retrieved from: http://www.eecca-water.net/content/view/8186/12. [in Ukrainian].
22. Romashchenko, M.I., Muzyka, O.P., Voitovych, I.V., & Usatyi, S.V. (2023). Naukovi zasady vidnovlennia tekhnichnoho stanu inzhenernoi infrastruktury zroshuvalnykh system v Ukraini u povoiennyi period (Scientific principles of restoring the technical condition of the engineering infrastructure of irrigation systems in Ukraine in the post-war period). Visnyk ahrarnoi nauky, 6, 61-70. DOI:https://doi.org/10.31073/agrovisnyk202306. [in Ukrainian].
2. Dekhtiar, O.O., Kovalenko, O.V., & Briuzghina, N.D. (2018). Otsinka tekhnichnoho stanu obiektiv inzhenernoi infrastruktury melioratyvnykh system. [Assessment of the technical condition of engineering infrastructure objects of reclamation systems]. Melioratsiia i vodne hospodarstvo, 1(107), 102-109. [in Ukrainian]. DOI: 10.31073/mivg201801-106. [in Ukrainian].
3. Nastanova shchodo obstezhennia budivel i sporud dlia vyznachennia ta otsinky yikh tekhnichnoho stanu [Guidelines for the inspection of buildings and structures to determine and assess their technical condition.]. (2016). DSTU-N B V.1.2-18:2016. Natsionalnyi standart Ukrainy. Kyiv: Derzhspozhyvstandart Ukrainy. [in Ukrainian].
4. Kovalenko, O.V. (2016). Osoblyvosti vidnovlennia ta zakhystu betonu hidrotekhnichnykh sporud vodohospodarsko-melioratyvnoho kompleksu [Peculiarities of restoration and protection of concrete of hydrotechnical structures of the water management and reclamation complex]. Melioratsiia i vodne hospodarsto, 104, 126-132. DOI: https://doi.org/10.31073/mivg201602. [in Ukrainian].
5. Dekhtiar, O.O., & Briuzghina, N.D. (2020). Innovatsiini tekhnolohii vidnovlennia protyfiltratsiinoi zdatnosti zroshuvalnykh kanaliv [Innovative technologies for restoring the anti-filtration capacity of irrigation canals]. II Mizhnarodna naukovo-praktychna konferentsiia: Suchasni tekhnolohii ta dosiahnennia inzhenernykh nauk v haluzi hidrotekhnichnoho budivnytstva ta vodnoi inzhenerii. [II International Scientific and Practical Conference: Such technological achievements and engineering sciences in the field of hydrotechnical construction and water engineering]. Kherson. 35-41. Retrieved from: https://www.ksau.kherson.ua/files/konferencii/20200611 [in Ukrainian].
6. NCC Concrete Repair Site. (2023). The European Standards EN 1504 Parts 1 to 10. Retrieved from: https://www.concreterepairsite.co.uk/PrinciplesNMethods.html.
7. Rukovodstvo po evropeiskym standartam remonta betona Seryia BS EN 1504. [Guide to European Concrete Repair Standards BS EN 1504 Series.]. (n.d.). https://waterproofing.com. Retrieved from: https://waterproofing.com.sg/a-guide-to-the-concrete-repair-european-standards-bs-en-1504-series/.
8. Products and systems for the protection and repair of concrete structures —Definitions, requirements, quality control and evaluation of conformity. Part 2: Surface protection systems for concrete. (n.d.). nobelcert.com. Retrieved from: https://nobelcert.com/DataFiles/FreeUpload/EN% 201504-2-2004.pdf.
9. Kovalenko, O.V. (2011). Rozvytok naukovykh ta praktychnykh osnov vedennia remontno-vidnovliuvalnykh robit na hidrotekhnichnykh sporudakh vodohospodarsko-melioratyvnykh system [Development of the scientific and practical foundations of repair and restoration works on hydrotechnical structures of water management and reclamation systems]. Budivelni materialy, vyroby i sanitarna tekhnika, 42, 18-25. Retrieved from:http://nbuv.gov.ua/UJRN/bmvs_2011_42_5. [in Ukrainian].
10. Krucheniuk, V.D., Dekhtiar, O.O., & Briuzghina, N.D. (2012). Perspektyvni tekhnolohii usunennia aktyvnykh protichok vody v betonnykh sporudakh. [Promising technologies for eliminating active water leaks in concrete structures]. Budivelni materialy, vyroby i sanitarna tekhnika, 45, 25-29. Retrieved from:http://nbuv.gov.ua/UJRN/bmvs_2012_45_6. [in Ukrainian].
11. Dekhtiar, O.O., & Briuzghina, N.D. (2015). Doslidzhennia adheziinykh vlastyvostei remontnykh kompozytiv [Studies of adhesive properties of repair composites]. Melioratsiia i vodne hospodarstvo, 102, 124-128. Retrieved from: http://nbuv.gov.ua/UJRN/Mivg_2015_102_27. [in Ukrainian].
12. Aheiev, A.A., Kovalenko, O.V., Dekhtiar, O.O., & Briuzghina, N.D. (2016). Optymizatsiia retsepturno-tekhnolohichnykh faktoriv kompozytsiinoho materialu dlia konstruktsiinoho remontu hidrotekhnichnykh sporud. [Optimization of receptor-technological factors of composite material for structural repair of hydraulic structures]. Melioratsiia i vodne hospodarstvo, 103, 107-111. Retrieved from: http://mivg.iwpim.com.ua/index.php/mivg/issue/view/4. [in Ukrainian].
13. Zakhezyn, A.E. Chernykh, T.N., Trofymov, B.Ya., & Kramar, L.Ya. (2004) Vlyianye redysperhyruemykh poroshkov na svoistva tsementnykh stroytelnykh rastvorov [The influence of redispersed powders on the properties of cement mortars]. Stroytelnye materyaly, 10, 6-7. [in russian].
14. Pshinko, O. M., Krasniuk, A. V., & Hromova, O. V. (2015). Vybir materialiv dlia remontu ta vidnovlennia betonnykh ta zalizobetonnykh konstruktsii transportnykh sporud z urakhuvanniam kryteriiu sumisnosti. [Selection of materials for repair and restoration of concrete and reinforced concrete structures of transport facilities, taking into account the compatibility criterion]. Dnipropetrovsk: DNUZT [in Ukrainian].
15. Pattnaik, R. (2006) Іnvestigation into compatibility between repair material and substrate concrete using experimental and finite element method. Doctor's thesis. Clemson University Retrieved from: https://tigerprints.clemson.edu/cgi/viewcontent.cgi?article=1007&context=all_dissertations
16. Pattnaik, R. R., & Rangaraju, P. R. (2007). Analysis of Compatibility between Repair Material and Substrate Concrete Using Simple Beam with Third Point Loading. Journal of materials and civil engineering, 19, 12. Retrieved from: https://ascelibrary.org/doi/abs/10.1061/(ASCE)0899-1561(2007)19:12(1060).
17. Morgan, D. R. (1996). Compatibility of concrete repair materials and systems. Construction and Building Materials, 10 (1) 57–67. Retrieved from: https://sci-hub.se/10.1016/0950-0618(95)00060-7.
18. Kovalenko, O.V. (2015). Modyfikuiuchi dobavky – holovnyi faktor formuvannia vlastyvostei remontno-zakhysnykh sukhykh budivelnykh sumishei. [Modifying additives are the main factor in the formation of the properties of repair and protective dry construction mixtures]. Melioratsiia i vodne hospodarstvo, 102, 131-133. Retrieved from: http://nbuv.gov.ua/UJRN/Mivg_2015_102_29. [in Ukrainian].
19. Kovalenko, O.V., Aheiev A.O. (2014). Vplyv poroshkovoho polikarboksylatnoho superplastyfikatora Sika ViskoKret 225 na vlastyvosti tsementno-pishchanoho rozchynu [The influence of the powdered polycarboxylate superplasticizer Sika Viskokret 225 on the properties of cement-sand mortar] Melioratsiia i vodne hospodarstvo, 101, 342-353. Retrieved from: http://www.irbis-nbuv.gov.ua/cgi-bin/irbis_nbuv/cgiirbis_64.exe?I21DBN=LINK&P21DBN=UJRN&Z21ID=&S21REF=10&S21CNR=20&S21STN=1&S21FMT=ASP_meta&C21COM=S&2_S21P03=FILA=&2_S21STR=Mivg_2015_102_29. [in Ukrainian].
20. Kovalenko, O.V. (2019). Pidvyshchennia ekspluatatsiinoi nadiinosti hidrotekhnichnykh sporud polimernymy ta polimertsementnymy kompozytsiinymy materialamy. (Improvements in operational reliability of hydraulic structures with polymer and polymer-cement composite materials). Melioratsiia i vodne hospodarstvo, 2, 217-230. DOI: https://doi.org/10.31073/mivg201902-184. [in Ukrainian].
21. Kovalenko, O.V., Aheiev, A.O., Briuzghina, N.D., & Dekhtiar O.O. (2016). Konstruktsiinyi remont zalizobetonnykh hidrotekhnichnykh sporud melioratyvnoho kompleksu iz vykorystanniam polimertsementnykh sukhykh budivelnykh sumishei. (Structural repair of reinforced concrete hydraulic structures of the reclamation complex with the use of polymer-cement dry building mixtures). Perspektyvny napravlennia razvytyia vodnoho khoziaistva, stroytelstva y zemleustroistva: Sbornyk materyalov Mezhdunarodnoi nauchno-praktycheskoi konferentsyy.-Kherson: Yzd-vo PP «LT - Ofys». 384 - 386. Retrieved from: http://www.eecca-water.net/content/view/8186/12. [in Ukrainian].
22. Romashchenko, M.I., Muzyka, O.P., Voitovych, I.V., & Usatyi, S.V. (2023). Naukovi zasady vidnovlennia tekhnichnoho stanu inzhenernoi infrastruktury zroshuvalnykh system v Ukraini u povoiennyi period (Scientific principles of restoring the technical condition of the engineering infrastructure of irrigation systems in Ukraine in the post-war period). Visnyk ahrarnoi nauky, 6, 61-70. DOI:https://doi.org/10.31073/agrovisnyk202306. [in Ukrainian].
Published
2024-07-05
How to Cite
V. Voitovych, I., Briuzghina, N., Muzyka, O., & Limachov, Y. (2024). TECHNOLOGY OF STRUCTURAL REPAIR OF CONCRETE AND REINFORCED CONCRETE STRUCTURES OF WATERWORKS. Land Reclamation and Water Management, (1), 112 - 123. https://doi.org/10.31073/mivg202401-386
Section
Articles
