English
Русский 24-30 p.
Abstract: a promising direction in solving the problem of obtaining high-quality asphalt concrete is the use of mineral fillers, including from industrial waste.
The article considers the use of OEMK slag as a mineral powder in the asphalt concrete mix.
The influence of hydrophobization of mineral powder by GF Preparation on moisture absorption and its structuring ability to change the maximum shear stress from the content of mineral powder before and after hydrophobization was studied. It is established that the treatment of the filler provides the necessary hydrophobicity of the mineral material, reduces the bituminous capacity, water saturation, porosity of the asphalt binder, and increases its strength and water resistance. The results of studies of the main characteristics of asphalt concrete on the example of a mixture of type G III of the brand showed that as a result of hydrophobization, the strength, water resistance, water saturation, and swelling of the composite significantly increase.
The article considers the use of OEMK slag as a mineral powder in the asphalt concrete mix.
The influence of hydrophobization of mineral powder by GF Preparation on moisture absorption and its structuring ability to change the maximum shear stress from the content of mineral powder before and after hydrophobization was studied. It is established that the treatment of the filler provides the necessary hydrophobicity of the mineral material, reduces the bituminous capacity, water saturation, porosity of the asphalt binder, and increases its strength and water resistance. The results of studies of the main characteristics of asphalt concrete on the example of a mixture of type G III of the brand showed that as a result of hydrophobization, the strength, water resistance, water saturation, and swelling of the composite significantly increase.
1. Gezencvej L.B. Dorozhnyj asfal'tobeton. Moskva: Transport, 1985. 350 p. (rus.)
2. Mironov V.A., Golubev A.I., Timofeev A.G. Uluchshenie kachestva asfal'tobetona regulirovaniem svojstv syr'evyh materialov. Stroitel'nye materialy. 2007. 5. P. 26 – 27. (rus.)
3. Vasilovskaya G.V. Nazirov D.R. Primenenie othodov promyshlennosti v kachestve mineral'nogo poroshka v asfal'tobetone. Vestnik IGTU. 2013. 0. P. 153 – 157. (rus.)
4. Moroz M.N., Belyakova E.A., Cemenov A.A., Petuhov A.V. Povyshenie vodostojkosti shlakoshche-lochnogo vyazhushchego sovremennymi gidrofobizatorami. Sovremennye nauchnye issledovaniya i innovacii. 2014. 12 (1) [Elektronnyj resurs]. URL: http://web.snauka.ru/issues/2014/12/41890 (data obrashcheniya: 02.02.2020 (rus.)
5. Rahimbaev SH.M., Pogromskij A.S., Duhovnyj G.S., Anikanova T.V. K voprosu o fazovom sostave i racional'nom primenenii samorassypayushchihsya staleplavil'nyh shlakov. Vestnik Belgorodskogo gosudarstvennogo tekhnologicheskogo universiteta im. V.G. SHuhova. 2008. 1. P. 49 – 52. (rus.)
6. Rasstegaeva G.A. Aktivnye i aktivirovannye mineral'nye poroshki iz othodov promyshlennosti: monografiya: Izd-vo Voronezh.gos.un-ta. 2002. 187 p. (rus.)
7. Pugin K.G. YUshkov V.S. Tekhnicheskie usloviya primeneniya mineral'nogo poroshka iz othodov metallurgii dlya asfal'tobetonnyh smesej. Molodoj uchenyj, 2010. 1 (8). P. 113 – 116. (rus.)
8. Kalashnikov V.I., Hvastunov V.L., Nesterov V.YU., Vasilik P.G Organicheskie gidrofobizatory v mineral'noshlakovyh kompozicionnyh materialah iz gornyh porod. Stroitel'nye materialy. 2005. 4. P. 26 – 29. (rus.)
9. Kopylov V.E., Burenina O.N., Pavlova E.A. Aktivaciya mineral'nyh poroshkov, kak sposob uluchsheniya fiziko-mekhanicheskih harakteristik asfal'tovyh betonov [Elektronnyj resurs]. https://naukovedenie.ru/PDF/48TVN517.pdf (rus.)
10. Kovalev YA.N. Aktivacionnye tekhnologii dorozhnyh kompozicionnyh materialov (nauchno-prakticheskie osnovy). Mn.: Beloruskaya Encyklapediya, 2002. 334 p. (rus.)
11. Kur'yanov V.V. Issledovanie sposobov aktivacii mineral'nogo poroshka zavoda «Krascvetmet». Sb. Materialov V11 Vseros. Nauchno-tekhn.konf.studentov, aspirantov, i molodyh uchyonyh «Molodezh' i nauka». Krasnoyarsk: Sib. feder.un-t. 2011. P. 23 – 25. (rus.)
12. Pershin M.N., Molodezhkin S.O. Pat. 2112759, Rossijskaya Federaciya. Aktivirovannyj mineral'nyj poroshok dlya asfal'tobetonnyh smesej. zayavl. 08.01.1997; opubl.27.10.1998. (rus.)
13. Tekhnicheskie rekomendacii po primeneniyu aktiviruyushchej smesi dlya prigotovleniya aktivirovannogo mineral'nogo poroshka marki MP-1. TU 2490-081-00205423-2009. (rus.)
14. Russian State Standart GOST 52129-2003. Poroshok mineral'nyj dlya asfal'tobetonnyh i organomineral'nyh smesej. Tekhnicheskie usloviya. Vved: 2003-06-27. 119. P. 33. (rus.)
15. Pyrig YA.I. O strukturiruyushchej sposobnosti mineral'nyh poroshkov. Trudy HNADU. 2014 (67). P. 89 – 93. (rus.)
16. Gezencvej L.B. Asfal'tovyj beton iz aktivirovannyh mineral'nyh materialov. M.: Strojizdat, 1971. 255 p. (rus.)
17. Borisenko O.A. Vliyanie dispersnosti i udel'noj poverhnosti mineral'nogo poroshka na formirovanie struktury i fiziko-mekhanicheskih svojstv asfal'tobetona. Sb. nauch.tr. SevKavGTU. Seriya: «Estestvennonauchnaya». Severo-Kavkazskij gos.tekh.un-t. Stavropol', 2004. P. 1 – 5. (rus.)
18. Alekseenko V.V, Saltanova YU.V. Ispol'zovanie modificirovannyh mineral'nyh poroshkov pri proizvodstve goryachego asfal'tobetona. Vestnik nauki i obrazovaniya Severo-Zapada Rossii. 2016. 2 (2). P. 1 – 5. (rus.)
19. Misnikov O.S., Belugin D.YU. Razrabotka metoda gidrofobnoj modifikacii stroitel'nyh materialov or-ganicheskimi dobavkami na osnove torfa. Torf i biznes. 2007. 1 (7). P. 38 – 46. (rus.)
20. Kajdalova I.I., Kuznecova E.V. Uluchsheniya svojstv mineral'nogo poroshka v rezul'tate obrabotki gidrofobizatorom. V sb.: Aktual'nye voprosy tekhnicheskih nauk i tekhniki: sb. nauch.trudov po itogam Mezhdunarod.nauch.-prakt.konf.Belgorod: izd-vo BGTU, 2017. P.11 – 13. (rus.)
21. Rekomendacii po primeneniyu preparata GF (gidrofobizator) dlya mineral'nyh poroshkov. Innovacionnye dorozhnye materialy «OOO SELENA». P. 1 – 5. (rus.)
2. Mironov V.A., Golubev A.I., Timofeev A.G. Uluchshenie kachestva asfal'tobetona regulirovaniem svojstv syr'evyh materialov. Stroitel'nye materialy. 2007. 5. P. 26 – 27. (rus.)
3. Vasilovskaya G.V. Nazirov D.R. Primenenie othodov promyshlennosti v kachestve mineral'nogo poroshka v asfal'tobetone. Vestnik IGTU. 2013. 0. P. 153 – 157. (rus.)
4. Moroz M.N., Belyakova E.A., Cemenov A.A., Petuhov A.V. Povyshenie vodostojkosti shlakoshche-lochnogo vyazhushchego sovremennymi gidrofobizatorami. Sovremennye nauchnye issledovaniya i innovacii. 2014. 12 (1) [Elektronnyj resurs]. URL: http://web.snauka.ru/issues/2014/12/41890 (data obrashcheniya: 02.02.2020 (rus.)
5. Rahimbaev SH.M., Pogromskij A.S., Duhovnyj G.S., Anikanova T.V. K voprosu o fazovom sostave i racional'nom primenenii samorassypayushchihsya staleplavil'nyh shlakov. Vestnik Belgorodskogo gosudarstvennogo tekhnologicheskogo universiteta im. V.G. SHuhova. 2008. 1. P. 49 – 52. (rus.)
6. Rasstegaeva G.A. Aktivnye i aktivirovannye mineral'nye poroshki iz othodov promyshlennosti: monografiya: Izd-vo Voronezh.gos.un-ta. 2002. 187 p. (rus.)
7. Pugin K.G. YUshkov V.S. Tekhnicheskie usloviya primeneniya mineral'nogo poroshka iz othodov metallurgii dlya asfal'tobetonnyh smesej. Molodoj uchenyj, 2010. 1 (8). P. 113 – 116. (rus.)
8. Kalashnikov V.I., Hvastunov V.L., Nesterov V.YU., Vasilik P.G Organicheskie gidrofobizatory v mineral'noshlakovyh kompozicionnyh materialah iz gornyh porod. Stroitel'nye materialy. 2005. 4. P. 26 – 29. (rus.)
9. Kopylov V.E., Burenina O.N., Pavlova E.A. Aktivaciya mineral'nyh poroshkov, kak sposob uluchsheniya fiziko-mekhanicheskih harakteristik asfal'tovyh betonov [Elektronnyj resurs]. https://naukovedenie.ru/PDF/48TVN517.pdf (rus.)
10. Kovalev YA.N. Aktivacionnye tekhnologii dorozhnyh kompozicionnyh materialov (nauchno-prakticheskie osnovy). Mn.: Beloruskaya Encyklapediya, 2002. 334 p. (rus.)
11. Kur'yanov V.V. Issledovanie sposobov aktivacii mineral'nogo poroshka zavoda «Krascvetmet». Sb. Materialov V11 Vseros. Nauchno-tekhn.konf.studentov, aspirantov, i molodyh uchyonyh «Molodezh' i nauka». Krasnoyarsk: Sib. feder.un-t. 2011. P. 23 – 25. (rus.)
12. Pershin M.N., Molodezhkin S.O. Pat. 2112759, Rossijskaya Federaciya. Aktivirovannyj mineral'nyj poroshok dlya asfal'tobetonnyh smesej. zayavl. 08.01.1997; opubl.27.10.1998. (rus.)
13. Tekhnicheskie rekomendacii po primeneniyu aktiviruyushchej smesi dlya prigotovleniya aktivirovannogo mineral'nogo poroshka marki MP-1. TU 2490-081-00205423-2009. (rus.)
14. Russian State Standart GOST 52129-2003. Poroshok mineral'nyj dlya asfal'tobetonnyh i organomineral'nyh smesej. Tekhnicheskie usloviya. Vved: 2003-06-27. 119. P. 33. (rus.)
15. Pyrig YA.I. O strukturiruyushchej sposobnosti mineral'nyh poroshkov. Trudy HNADU. 2014 (67). P. 89 – 93. (rus.)
16. Gezencvej L.B. Asfal'tovyj beton iz aktivirovannyh mineral'nyh materialov. M.: Strojizdat, 1971. 255 p. (rus.)
17. Borisenko O.A. Vliyanie dispersnosti i udel'noj poverhnosti mineral'nogo poroshka na formirovanie struktury i fiziko-mekhanicheskih svojstv asfal'tobetona. Sb. nauch.tr. SevKavGTU. Seriya: «Estestvennonauchnaya». Severo-Kavkazskij gos.tekh.un-t. Stavropol', 2004. P. 1 – 5. (rus.)
18. Alekseenko V.V, Saltanova YU.V. Ispol'zovanie modificirovannyh mineral'nyh poroshkov pri proizvodstve goryachego asfal'tobetona. Vestnik nauki i obrazovaniya Severo-Zapada Rossii. 2016. 2 (2). P. 1 – 5. (rus.)
19. Misnikov O.S., Belugin D.YU. Razrabotka metoda gidrofobnoj modifikacii stroitel'nyh materialov or-ganicheskimi dobavkami na osnove torfa. Torf i biznes. 2007. 1 (7). P. 38 – 46. (rus.)
20. Kajdalova I.I., Kuznecova E.V. Uluchsheniya svojstv mineral'nogo poroshka v rezul'tate obrabotki gidrofobizatorom. V sb.: Aktual'nye voprosy tekhnicheskih nauk i tekhniki: sb. nauch.trudov po itogam Mezhdunarod.nauch.-prakt.konf.Belgorod: izd-vo BGTU, 2017. P.11 – 13. (rus.)
21. Rekomendacii po primeneniyu preparata GF (gidrofobizator) dlya mineral'nyh poroshkov. Innovacionnye dorozhnye materialy «OOO SELENA». P. 1 – 5. (rus.)
Yadykina V.V., Gridchin A.M., Kuznetsova E.V., Lebedev M.S. Increasing the efficiency of mineral powder from technogenic raw materials due to its hydrophobization. Construction Materials and Products. 2020. 3 (4). P. 24 – 30. https://doi.org/10.34031/2618-7183-2020-3-4-24-30