Examining erosion resistance of ceramics for electrical engineering applications
Аутори
Vlahović, MilicaMartinović, Sanja
Stević, Zoran
Savić, Aleksandar R.
Volkov Husović, Tatjana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, a concern rises regarding the quality of already built components of structures. In such cases, the launch of suitable assessment procedures is required. Stand-ards then define proper methods of in-situ assessment of concrete quality. Statistical methods are implemented in the analysis of the concrete components following the strict rules which, if executed correctly by the well-trained personnel of accredited institutions, provide exact and valid insight in the situation. This paper aspires to describe such procedure on the basis of thorough in-situ investigation and subsequent analysis. In this study, a large number of 255 core samples were taken from 17 wind tower concrete structure elements – foundations (out of 57 wind towers in total), and the compressive stre...ngth of already placed concrete was evaluated based on this set of results. The compressive strength is proved to be a good parameter for evaluating other aspects of concrete quality, mechanical properties, and durability.
Кључне речи:
wind park / concrete / in-situ investigation / compressive strength / statistical analysisИзвор:
Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia, 2019, 25-30Издавач:
- Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS
- Beograd : Društvo za obnovljive izvore električne energije
Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Имплементација савременијих техничко-технолошких и еколошких решења у постојећим производним системима Рудника Бакра Бор и Рудника Бакра Мајданпек (RS-MESTD-Technological Development (TD or TR)-33007)
- Истраживање могућности примене отпадних и рециклираних материјала у бетонским композитима, са оценом утицаја на животну средину, у циљу промоције одрживог грађевинарства у србији (RS-MESTD-Technological Development (TD or TR)-36017)
Институција/група
IHTMTY - CONF AU - Vlahović, Milica AU - Martinović, Sanja AU - Stević, Zoran AU - Savić, Aleksandar R. AU - Volkov Husović, Tatjana PY - 2019 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5948 AB - Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, a concern rises regarding the quality of already built components of structures. In such cases, the launch of suitable assessment procedures is required. Stand-ards then define proper methods of in-situ assessment of concrete quality. Statistical methods are implemented in the analysis of the concrete components following the strict rules which, if executed correctly by the well-trained personnel of accredited institutions, provide exact and valid insight in the situation. This paper aspires to describe such procedure on the basis of thorough in-situ investigation and subsequent analysis. In this study, a large number of 255 core samples were taken from 17 wind tower concrete structure elements – foundations (out of 57 wind towers in total), and the compressive strength of already placed concrete was evaluated based on this set of results. The compressive strength is proved to be a good parameter for evaluating other aspects of concrete quality, mechanical properties, and durability. PB - Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS PB - Beograd : Društvo za obnovljive izvore električne energije C3 - Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia T1 - Examining erosion resistance of ceramics for electrical engineering applications SP - 25 EP - 30 UR - https://hdl.handle.net/21.15107/rcub_cer_5948 ER -
@conference{ author = "Vlahović, Milica and Martinović, Sanja and Stević, Zoran and Savić, Aleksandar R. and Volkov Husović, Tatjana", year = "2019", abstract = "Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, a concern rises regarding the quality of already built components of structures. In such cases, the launch of suitable assessment procedures is required. Stand-ards then define proper methods of in-situ assessment of concrete quality. Statistical methods are implemented in the analysis of the concrete components following the strict rules which, if executed correctly by the well-trained personnel of accredited institutions, provide exact and valid insight in the situation. This paper aspires to describe such procedure on the basis of thorough in-situ investigation and subsequent analysis. In this study, a large number of 255 core samples were taken from 17 wind tower concrete structure elements – foundations (out of 57 wind towers in total), and the compressive strength of already placed concrete was evaluated based on this set of results. The compressive strength is proved to be a good parameter for evaluating other aspects of concrete quality, mechanical properties, and durability.", publisher = "Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, Beograd : Društvo za obnovljive izvore električne energije", journal = "Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia", title = "Examining erosion resistance of ceramics for electrical engineering applications", pages = "25-30", url = "https://hdl.handle.net/21.15107/rcub_cer_5948" }
Vlahović, M., Martinović, S., Stević, Z., Savić, A. R.,& Volkov Husović, T.. (2019). Examining erosion resistance of ceramics for electrical engineering applications. in Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS., 25-30. https://hdl.handle.net/21.15107/rcub_cer_5948
Vlahović M, Martinović S, Stević Z, Savić AR, Volkov Husović T. Examining erosion resistance of ceramics for electrical engineering applications. in Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia. 2019;:25-30. https://hdl.handle.net/21.15107/rcub_cer_5948 .
Vlahović, Milica, Martinović, Sanja, Stević, Zoran, Savić, Aleksandar R., Volkov Husović, Tatjana, "Examining erosion resistance of ceramics for electrical engineering applications" in Proceedings - 7th International Conference on Renewable Electrical Power Sources-MKOIEE, October 17–18, 2019, Belgrade, Serbia (2019):25-30, https://hdl.handle.net/21.15107/rcub_cer_5948 .