Institute of Mechanics

Доцент

Направление: Механика на деформируемото твърдо тяло

Стая №: 201.

Тел: +359 2 979 6420

E-mail: rivanov@geophys.bas.bg

Научни степени, организация, година:

Доктор, Университет Кобе, Япония, 2001 г.

Магистър, Университет Уорик, Англия, 1996 г.

Области на професионален интерес (ключови думи):

Строителна механика, Теоретична механика, Съпротивление на материалите, Сеизмична механика и Сеизмично инженерство.

Избрани публикации:

1. Oynakov, E., Ivanov, R., Aleksandrova, I., Milkov, J., Popova, М. Evaluation of the Nakamura vulnerability index of a cast-in-situ reinforced-concrete building from ambient noise records. Lecture Notes in Networks and Systems, 638, Springer Nature, 2023, ISSN:ISSN 2367-3370, DOI:https://doi.org/10.1007/978-3-031-26754-3, 66-76.

2. Pshenichnov, S., Ryazantseva, M., Ivanov, R., Datcheva, M. Dynamic Problem for a Viscoelastic Hollow Cylinder with Coaxial Elastic Inclusion. Comptes Rendus de L'Academie Bulgare des Sciences, 75, 8, „Prof. Marin Drinov“ Publishing House of Bulgarian Academy of Sciences, 2022, ISSN:1310–1331 (Print), 2367–5535 (Online), DOI:https://doi.org/10.7546/CRABS.2022.08.11, 1184-1194.

3. Pshenichnov, S., Ivanov, R., Datcheva, M. Transient wave propagation in functionally-graded viscoelastic structures. Mathematics, 10, 23, Multidisciplinary Digital Publishing Institute (MDPI), 2022, ISSN:2227-7390

4. Zhelyazov, T., Ivanov, R. Numerical simulation of cracking in concrete using damage mechanics. IABSE Congress, Christchurch 2020: Resilient Technologies for Sustainable Infrastructure - Proceedings, IABSE, 2021, ISBN:978-385748170-3, 881-889

5. Zhelyazov, T., Ivanov, R. Modeling of the behaviour of concrete elements containing a self-healing agent. IABSE Congress Ghent 2021: Structural Engineering for Future Societal Needs, IABSE, 2021, 79-84

6. Pshenichnov, S., Ivanov, R., Datcheva, M. Comparison between analytical and numerical solutions of one-dimensional, non-stationary wave propagation in a viscoelastic layer. XXI International Scientific Conference "Construction and Architecture" VSU'2021, 2021, ISSN:1314-071X

7. Geshkova, Z., Iliev, V., Ivanov, R. Fracture analysis of corner joints of pvc window frames. XXI International Scientific Conference "Construction and Architecture" VSU'2021, 2021, ISSN:1314-071X

8. Geshkova, Z., Iliev, V, Ivanov, R. Influence of the degree of stress triaxiality and the Lode angle on the fracture behavior of window frames. Science, Engineering & Education, 6, 1, ХТМУ, 2021, ISSN:2534-8507, 18-26

9. Popova, M., E. Oynakov, D. Solakov, I. Aleksandrova, D. Dragomirov, R. Ivanov. Experimental Evaluation of the Dynamical Parameters f0 and A0 Using the Method HVSR. Conference Proceedings, 11th Congress of the Balkan Geophysical Society, 2021, European Association of Geoscientists & Engineers, 2021, DOI:https://doi.org/10.3997/2214-4609.202149BGS25, 1-5

10. Ivanov, R. Computation of source-to-site distance distributions for seismic hazard analysis. 35th International Conference on Information Technologies, InfoTech 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc. (IEEE), 2021, ISBN:978-166540324-5, DOI:10.1109/InfoTech52438.2021.9548120, 1-4

11. Ivanov, R., Pshenichnov, S., Datcheva, M. Non-stationary wave propagation in a viscoelastic layer due to step loading. iNDiS 2021, 15th International Scientific Conference; Planning, Design, Construction and Building Renewal, University of Novi Sad, 2021, ISBN:978-86-6022-253-6, 611-616

12. Zhelyazov T., Ivanov R. Numerical investigation of the mechanical behaviour of a structural element containing a self-healing agent. IOP Conference Series: Materials Science and Engineering, 1002, IOP Publishing, 2020, ISSN:1757-8981, DOI:10.1088/1757-899X/1002/1/012015, SJR (Scopus):0.198

13. Iliev V, Ivanov R, Geshkova Z, Samichkov V, Yavorov N. Constitutive Model of Unplasticized Polyvinyl Chloride for Numerical Stress-Strain Analysis. Science, Engineering & Education, 5, 1, ХТМУ, 2020, ISSN:2534-8507

14. Ivanov R. Seismic behaviour of brickwork chimneys in buildings. IOP Conference Series: Materials Science and Engineering, 951, IOP Publishing, 2020, ISSN:1757-8981, DOI:doi:10.1088/1757-899X/951/1/012017

15. Kaneva A., Paskaleva I., Ivanov R., Ivanchev I., Gorolomov A.. Seismic vulnerability assessment and pipe damage data analysis for the 2012 Pernik earthquake in Bulgaria. ICONHIC2019, 2nd International Conference on Natural Hazards and Infrastructure, ID64, National Technical University of Athens, 2019, ISSN:2623-4513

16. Paskaleva I., Ivanov R., Kaneva A., Ivanchev I. Seismic effects in the Pernik area after the 22, May 2012 earthquake. Sixth International Conference "Earthquake Engineering and Engineering Seismology", Association of Civil Engineers of Serbia, 2018, ISBN:ISBN 978-86-88897-11-2, 1-12

17. Ivanov R., Paskaleva I., Kaneva A., Ivanchev I., Gorolomov A. Initial results of the „SEAT“ project – seismic hazard and water pipelines damage estimates. iNDiS 2018, 14th International Scientific Conference, Planning, Design, Construction and Renewal in the Civil Engineering, 1, University of Novi Sad, 2018, ISBN:978-86-6022-105-8, 27-44

18. Ivanov R., Paskaleva I., Kaneva A., Ivanchev I., Gorolomov A. Ground Motion Effects from the 22 May 2012 Earthquake, on the Territory of Pernik. XVIII Anniversary International Scientific Conference "Construction and Architecture" VSU'2018

19. Kaneva A., Paskaleva I., Ivanov R., Ivanchev I., Gorolomov A. Behaviour of the water pipelines in Pernik during the May 2012 earthquake. X Jubilee International Scientific Conference "Civil Engineering Design and Construction-theory and practice for a sustainable future", 2018

20. Kaneva A., Paskaleva I., Ivanov R., Gorolomov A. Seismic risk of Pernik buried pipelines for potable water; preliminary study. Sixth International Conference "Earthquake Engineering and Engineering Seismology", Association of Civil Engineers of Serbia, 2018, ISBN:ISBN 978-86-88897-11-2, 371-378

21. Partov D., Maslak M., Ivanov R., Petkov M., Sergeev D., Dimitrova A. The development of wooden bridges through the ages – a review of selected examples of heritage objects. Part 1 – the milestones. Technical Transactions; Civil Engineering, 2-B, Wydawnictwo Politechniki Krakowskiej, Poland, 2016, ISSN:1187-628X

22. Partov D., Ivanov R., Dinev D. The History of the First Orthotropic Bridge in Bulgaria. 3rd Orthotropic Bridge Conference, American Society of Civil Engineers, 2013, 80-89

23. Partov D., Ivanov R., Petkov M. Survey of the design of back anchors for tunnel boring machines (TBM), used in the excavation of metro tunnels in Sofia. Procedia Engineering, 40, Elsevier, 2012, ISSN:1877-7058, 351-356

24. Partov D., Ivanov R. Design and Construction of the Orthotropic Steel Deck Bridge in Elin Pelin, Bulgaria. International Orthotropic Bridge Conference, American Society of Civil Engineers, 2008, 116-124

25. Kuwata Y., Takada S., Ivanov R. DEM Response Analysis of Buried Pipelines Crossing Faults and Proposal for a Simplified Method to Estimate Allowable Fault Displacements. Journal of Seismology and Earthquake Engineering, 8, 4, International Institute of Seismology and Earthquake Engineering, 2007, ISSN:1735-1669, 195-202

26. Ivanov R., Takada S. Assessment of the vulnerability of jointed D.I.P. crossing active faults. JSCE Journal of Earthquake Engineering, Japan Society of Civil Engineers, 2003, ISSN:0289-8063

27. Ivanov R., Takada S. Numerical Simulation of the Behaviour of Buried Jointed Pipelines under Extremely Large Fault Displacements. Proceedings of the Sixth U.S. Conference and Workshop on Lifeline Earthquake Engineering, 25, Technical Council on Lifeline Earthquake Engineering, 2003, 717-726

Проекти:

2023 – 2027; Cost Action CA22132 - Open Network on DEM Simulations (ON-DEM), член на управителния съвет.

2022 – 2025; ФНИ, договор № КП-06-Н64/1, “Оценка на усилващите свойства на земната основа при земетресения за Софийския басейн“, ръководител

2017 – 2023, МОН, Национална пътна карта за научна инфраструктура, „Национален геоинформационен център“, участник.

2018 – 2023, МОН, Национална научна програма Oпазване на околната среда и намаляване на риска от неблагоприятни явления и природни бедствия“. РП.I.10. Оценка на опасностите от катастрофални земетресения и последствията от тях, участник.

2020 – 2022; ФНИ, договор КП-06-Русия/5, “ Изследване на динамичното поведение на деформируеми тела при отчитане на ефектите на наследственост на материала“, участник

2021 – 2022; Министерство на културата, Договор № РД11-05-37, „Едногодишен сеизмичен мониторинг на Рилската света обител и скални църкви в с. Иваново, обл. Русе“, ръководител

2017 – 2020; ФНИ, договор № ДН 17/8, “ Aнализ на сеизмичния риск за подземни тръбопроводи в гр. Перник“, ръководител