Methods for assessing the self-healing properties of asphalt concrete

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription or Fee Access

Abstract

The article presents the results of a study of the ability of asphalt concrete to independently restore the state of the structure or improve the operational state of the material. The quality indicators that reflect the degree of efficiency of the developed self-healing technology are: the degree of restoration of the operational state of the structure; timeliness of initiation of the self-healing process; the speed of the restoration process, as well as the durability of the operational state after self-healing. The article formulates requirements for new methods for testing the self-healing ability of materials with encapsulated modifiers. It is shown that the self-healing efficiency is significantly higher for asphalt concretes with encapsulated AR polymer than for SMA, which used encapsulated oil. With the optimal content of encapsulated oil, the loss of strength of asphalt concrete samples during repeated compression is 1.4 times less, and for encapsulated AR polymer it is 1.6–2.1 times less. For SMA with encapsulated oil, the failure rate is 1.05, and with encapsulated AR polymer 1.7. The coefficient values reflect that the achievement of the critical value of the strength limit for asphalt concrete with encapsulated AR polymer occurs later by 61.9% than for asphalt concrete with encapsulated oil. The speed of the self-healing process of asphalt concrete using encapsulated oil is 10% faster than asphalt concrete without capsules, and with the use of encapsulated AR polymer – by 23%.

Full Text

Restricted Access

About the authors

S. S. Inozemtsev

National Research Moscow State University of Civil Engineering

Author for correspondence.
Email: inozemtsevss@mail.ru

Candidate of Sciences (Engineering) 

Russian Federation, 26, Yaroslavskoe Highway, Moscow, 129337

E. V. Korolev

Saint Petersburg State University of Architecture and Civil Engineering

Email: korolev@nocnt.ru

Doctor of Sciences (Engineering) 

Russian Federation, 4, 2-ya Krasnoarmeyskaya Street, Saint Petersburg, 190005

H. T. Le

National Research Moscow State University of Civil Engineering

Email: letuan1511@yandex.ru

Candidate of Sciences (Engineering) 

Russian Federation, 26, Yaroslavskoe Highway, Moscow, 129337

T. T. Do

Hanoi Architectural University

Email: trongtoan007@gmail.com

Candidate of Sciences (Engineering)

Viet Nam, 10 km, Nguyen Trai Street, Hanoi City

References

  1. Kotlyarsky E.V. Scientific and methodological foundations for assessing the structural and mechanical properties of composite materials based on organic binders. Stroitel’nye Materialy [Construction Materials]. 2011. No. 10, pp. 36–41. (In Russian). EDN: OOKVMN
  2. Yadykina V.V., Gridchin A.M., Trautvain A.I., Tobolenko S.S. Study of the influence of stabilizing additives on the durability of stone mastic asphalt concrete. Mir dorog. 2020. No. 128, pp. 78–81. (In Russian). EDN: IAFPKK
  3. Iliopolov S.K., Mardirosova I.V., Uglova E.V. A new look at an old problem – the durability of asphalt concrete. Avtomobil’nye dorogi. 2008. No. 1, pp. 108–113. (In Russian). EDN: IIZLMZ
  4. Rudensky A.V., Nikonova O.N., Kaziyev M.G. Increasing the durability of asphalt concrete by introducing an active complex modifier. Stroitel’nye Materialy [Construction Materials]. 2011. No. 10, pp. 10–11. (In Russian). EDN: OOKVJL
  5. Nikolaev A.G., Fomin A.Yu., Khozin V.G. Study of the durability of asphalt concrete based on low-strength crushed stone reinforced with sulfur. Vestnik of the Kazan State University of Architecture and Civil Engineering. 2015. No. 2 (32), pp. 256–260. (In Russian). EDN: UGMYPH
  6. Timofeev S.A. Corrosion resistance of asphalt concrete. Mir dorog. 2018. No. 108, pp. 73–76. (In Russian). EDN: GOFEMB
  7. Yadykina V.V., Vysotskaya M.A. Dependence of corrosion resistance of asphalt concrete on the lime content in the composition of mineral powder. Stroitel’nye Materialy [Construction Materials]. 2004. No. 5, pp. 37–39. (In Russian). EDN: IBENLR
  8. Erofeev V.T., Likomaskina M.A., Afonin V.V., Arkhipova A.I. Durability of asphalt concretes under biological exposure. Vestnik of MGSU. 2022. Vol. 17. No. 10, pp. 1358–1371. (In Russian). EDN: SKBEFD. https://doi.org/10.22227/1997-0935.2022.10.1358-1371
  9. Inozemtsev S.S., Korolev E.V. Aggressiveness of operating conditions of road and climatic zones of Russia. Nauka i tekhnika v dorozhnoy otrasli. 2019. No. 3, pp. 22–26. (In Russian). EDN: UHTBIG
  10. Yadykina V.V., Mikhailova O.A. Influence of temperature-reducing additives based on synthetic waxes on the properties of bitumen. Vestnik of the Belgorod State Technological University named after V.G. Shukhov. 2023. No. 3, pp. 8–18. (In Russian). EDN: OFVUEB. https://doi.org/10.34031/2071-7318-2022-8-3-8-18
  11. Salihov M.G., Malyanova L.I., Veyukov E.V., Vainshtein V.M. Evaluation of the comparative durability of modified asphalt concretes with limestone crushing waste by artificial aging at high temperature. Stroitel’nye Materialy [Construction Materials]. 2020. No. 4–5, pp. 75–79. (In Russian). EDN: TTYPAS. https://doi.org/10.31659/0585-430X-2020-780-4-5-75-79
  12. Teltayev B.B., Amirbayev E.D., Alizhanov D.A. Evaluation of asphalt concrete resistance to fatigue under repeated loads taking into account the impact of constant and variable temperatures of different magnitudes. Vestnik of the Kazakh Academy of Transport and Communications named after M. Tynyshpayev. 2018. No. 2 (105), pp. 58–63. (In Russian). EDN: XRLXXV
  13. Shchepeteva L.S., Agapitov D.A., Steinberg Yu.M., Gorelik R.A., Iskrina Yu.A., Balyberdin V.N. Increasing the thermal stability of asphalt concrete by using the modifier “MKA Elasten”. Stroitel’nye Materialy [Construction Materials]. 2012. No. 10, pp. 32–33. (In Russian). EDN: PJNDOP
  14. Korolev E.V., Bazhenov Yu.M., Albakasov A.I. Radiatsionno-zashchitnye i khimicheski stoykie sernye stroitel’nye materialy [Radiation-protective and chemically resistant sulfur building materials]. Penza, Orenburg: IPK OSU. 2010. 364 p.
  15. Korolev E.V., Smirnov V.A., Albakasov A.I., Inozemtsev A.S. Some aspects of designing compositions of multicomponent composite materials. Nanotechnologii v stroitel’stve: scientific online journal. 2011. Vol. 3. No. 6, pp. 32–43. (In Russian). EDN: ONLZZB
  16. Al-Mansoori T., Norambuena-Contreras J., Garcia A. Effect of capsule addition and healing temperature on the self-healing potential of asphalt mixtures // Materials and Structures. 2018, pp. 51–53. https:// doi.org/10.1617/s11527-018-1172-5
  17. Inozemtcev S., Korolev E.V. Active polymeric reducing agent for self-healing asphalt concrete. IOP Conference Series: Materials Science and Engineering. 2021. С. 012002. https://doi.org/10.1088/1757-899X/1030/1/012002
  18. Norambuena-Contreras J., Liu Q., Zhang L., Wu S., Yalcin E., Garcia A. Influence of encapsulated sunflower. Materials and Structures. 2019. Vol. 52. Iss. 4. 78. https://doi.org/10.1617/s11527-019-1376-3
  19. Tabaković A., Schuyffel L., Karač A., Schlangen E. An evaluation of the efficiency of compartmented alginate fibres encapsulating a rejuvenator as an asphalt pavement healing system. Applied Sciences. 2017. Vol. 7. Iss. 7. 647. https://doi.org/10.3390/APP7070647
  20. Inozemtsev S.S., Do T.Ch. State and development prospects of self-healing road materials technology. Vestnik of MGSU. 2020. Vol. 15. No. 10, pp. 1407–1424. (In Russian). EDN: NYVEIW. https:// doi.org/10.22227/1997-0935.2020.10.1407-1424
  21. Inozemtcev S.S., Korolev E.V., Do T.T. Intrinsic self-healing potential of asphalt concrete. Magazine of Civil Engineering. 2023. Vol. 123 (7). 12308. EDN: BETBWN. https://doi.org/10.34910/MCE.123.8
  22. Riccardi C., Cannone Falchetto A., Losa M., Wistuba M. Modeling of the rheological properties of asphalt binder and asphalt mortar containing recycled asphalt material. Transportation Research Procedia. 2016. Vol. 14, pp. 3503–3511. https://doi.org/10.1016/j.trpro.2016.05.317

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Fig. 1. Quality indicators of self-healing asphalt concrete

Download (609KB)
Indexing metadata
3. Fig. 2. Dependence of the change in compressive strength for asphalt concrete samples with encapsulated oil (a) and AR polymer (b)

Download (486KB)
Indexing metadata
4. Fig. 3. Change in self-healing index from the content of capsules with: oil (a) and with AR-polymer (b)

Download (349KB)
Indexing metadata
5. Fig. 4. Dependence of the self-healing coefficient on the content of encapsulated oil on day 7 (1); day 14 (2); day 21 (3) and AR polymer on day 7 (4); day 14 (5); day 21 (6)

Download (1MB)
Indexing metadata
6. Fig. 5. Kinetics of change in the tensile strength of SMA (1); SMA with encapsulated oil (2); SMA with activator (3) and SMA with activator and encapsulated AR polymer (4)

Download (299KB)
Indexing metadata
7. Fig. 6. Change in compressive strength of SMA (1); SMA with encapsulated oil (2); SMA with activator (3) and SMA with activator and encapsulated AR polymer (4)

Download (310KB)
Indexing metadata
8. Fig. 7. Kinetics of change in the rate of change of Rh/R0 for SMA samples: 1 – control composition; 2 – with encapsulated oil; 3 – with activator; 4 – with activator and encapsulated AR polymer

Download (205KB)
Indexing metadata
9. Fig. 8. Dependence of the curvature of the curve of the rate of change of Rh/R0 for SMA samples: 1 – control composition; 2 – with encapsulated oil; 3 – with activator; 4 – with activator and encapsulated AR polymer

Download (347KB)
Indexing metadata

Copyright (c) 2024 ООО РИФ "СТРОЙМАТЕРИАЛЫ"