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University · Sofia · Bulgaria

University of Structural Engineering and Architecture Lyuben Karavelov

vsu.bgROR OpenAlex
Research works
83
▲ 33% vs 2013–17
Citations
148
1.8 per fractional work
Top-10% rate
11.2%
record average 16.5%
Open access
68%
world 28%

Not ranked overall: University of Structural Engineering and Architecture Lyuben Karavelov is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Computer Science: 0.12× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.89× its world share, 1 worksEarth and Planetary …Engineering: 1.49× its world share, 4 worksEngineeringEnvironmental Science: 1.44× its world share, 1 worksEnvironmental ScienceMaterials Science: 5.64× its world share, 4 worksMaterials ScienceMathematics: 1.52× its world share, 0 worksMathematicsHealth Professions: 0.68× its world share, 0 worksHealth ProfessionsArts and Humanities: 4.55× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.56× its world share, 0 worksBusiness, Management…Decision Sciences: 1.85× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.84× its world share, 0 worksEconomics, Econometr…Psychology: 1.18× its world share, 1 worksPsychologySocial Sciences: 1.56× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 5.6×. Every wedge is a field page.

Which keywords describe research at University of Structural Engineering and Architecture Lyuben Karavelov?

By fractional works in all years, weighted toward what it does more of than the world: Sustainable Development, Synthesis, Antimicrobial, Sulfur Nanoparticles, Material Properties, Structural Health Monitoring, Nonlinear Dynamics and Cultural Heritage.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Sustainable Development7▲ 7.5×5 topics
  2. Synthesis5▲ 9.5×3 topics
  3. Antimicrobial4▲ 20×1 topic
  4. Sulfur Nanoparticles4▲ 599×1 topic
  5. Mechanical Properties4▲ 5.3×9 topics
  6. Material Properties4▲ 37×2 topics
  7. Structural Health Monitoring4▲ 46×2 topics
  8. Cultural Heritage4▲ 10×5 topics
  9. Nonlinear Dynamics4▲ 19×3 topics
  10. Community Participation4▲ 17×2 topics
  11. Construction3▲ 35×3 topics
  12. Environmental Impact3▲ 2.8×4 topics
  13. Urban Development3▲ 11×2 topics
  14. Dynamic Interaction3▲ 54×2 topics
  15. Adaptive Reuse3▲ 121×1 topic
  16. Intangible Heritage3▲ 121×1 topic
  17. Analysis3▲ 29×2 topics
  18. Wave Propagation3▲ 26×3 topics
  19. Pipeline3▲ 34×2 topics
  20. Seismic2▲ 57×1 topic
  21. Tunnel2▲ 39×1 topic
  22. Corrosion2▲ 24×3 topics
  23. Footbridges2▲ 64×1 topic
  24. Geopolymer2▲ 34×2 topics
  25. Vibration Serviceability2▲ 64×1 topic
  26. Acoustic Emission2▲ 57×1 topic
  27. Concrete Structures2▲ 345×1 topic
  28. Rheology2▲ 12×2 topics
  29. Vibration Analysis2▲ 8.6×3 topics
  30. Finite Element Analysis2▲ 11×4 topics
  31. Product Design2▲ 26×2 topics
  32. Discourse Analysis2▲ 10×2 topics
  33. Dynamic Response2▲ 35×2 topics
  34. Non-Destructive Testing2▲ 21×2 topics
  35. Phraseology2▲ 39×2 topics
  36. Civil Engineering2▲ 38×2 topics
  37. Structural Engineering2▲ 50×2 topics
  38. Color Psychology2▲ 65×1 topic
  39. Fracture Mechanics2▲ 28×2 topics
  40. Guided Lamb Waves2▲ 45×1 topic

Which research topics does University of Structural Engineering and Architecture Lyuben Karavelov publish most on?

By volume in 2022–2025: Structural mechanics and materials, French Literature and Criticism, Discourse Analysis and Cultural Communication and Structural Engineering and Materials Analysis.

Structural mechanics and…4Structural mechanics and materials: 4 fractional worksFrench Literature and Criticism: 1 fractional worksDiscourse Analysis and Cultural Communication: 1 fractional worksStructural Engineering and Materials Analysis: 1 fractional worksSustainable Urban and Rural Development: 1 fractional worksBuilding materials and c…1Building materials and conservation: 1 fractional worksMetallurgy and Cultural Artifacts: 0 fractional worksCivil and Structural Engineering Research: 0 fractional worksEducational Environments and Student Outcomes: 0 fractional worksCultural Heritage Management and Preservation: 0 fractional works
Materials ChemistryLiterature and Literary TheoryCultural StudiesCivil and Structural Engineering4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Structural mechanics and materials Materials Chemistry 4 works
  2. 2 French Literature and Criticism Literature and Literary Theory 1 works
  3. 3 Discourse Analysis and Cultural Communication Cultural Studies 1 works
  4. 4 Structural Engineering and Materials Analysis Civil and Structural Engineering 1 works
  5. 5 Sustainable Urban and Rural Development Urban Studies 1 works
  6. 6 Building materials and conservation Earth-Surface Processes 1 works
  7. 7 Metallurgy and Cultural Artifacts Archeology 0 works
  8. 8 Civil and Structural Engineering Research Civil and Structural Engineering 0 works
  9. 9 Educational Environments and Student Outcomes Education 0 works
  10. 10 Cultural Heritage Management and Preservation Archeology 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available68.0%not open32.0%

World: 28% of research is openly available.

with international co-authors13.0%domestic only87.0%

World: 19% is written across borders.

How has University of Structural Engineering and Architecture Lyuben Karavelov's research output changed?

Output in 2018–2022 was 33% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Sofia

All research institutions in Sofia

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.