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Company · Nanjing · ??

China Railway Bridge and Tunnel Technologies Co. Ltd. (China)

cbridge.com.cnROR OpenAlex
Research works
9
fractional, all time
Citations
92
10.0 per fractional work
Top-10% rate
22.0%
record average 16.5%
Open access
41%
world 28%

Not ranked overall: China Railway Bridge and Tunnel Technologies Co. Ltd. (China) 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: 0.49× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.96× its world share, 0 worksEarth and Planetary …Engineering: 5.23× its world share, 6 worksEngineeringEnvironmental Science: 1.52× its world share, 1 worksEnvironmental SciencePhysics and Astronomy: 1.02× its world share, 0 worksPhysics and AstronomyMedicine: 0.06× its world share, 0 worksMedicineDecision Sciences: 2.35× its world share, 0 worksDecision SciencesSocial Sciences: 0.24× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 5.2×. Every wedge is a field page.

Which research topics does China Railway Bridge and Tunnel Technologies Co. Ltd. (China) publish most on?

By volume in 2022–2025: Structural Health Monitoring Techniques, Structural Engineering and Vibration Analysis, Infrastructure Maintenance and Monitoring and Railway Engineering and Dynamics.

Structural Health Monito…2Structural Health Monitoring Techniques: 2 fractional worksStructural Engineering a…1Structural Engineering and Vibration Analysis: 1 fractional worksInfrastructure Maintenan…1Infrastructure Maintenance and Monitoring: 1 fractional worksRailway Engineering and …0Railway Engineering and Dynamics: 0 fractional worksConcrete Corrosion and D…0Concrete Corrosion and Durability: 0 fractional worksStructural Load-Bearing …0Structural Load-Bearing Analysis: 0 fractional worksInnovative concrete reinforcement materials: 0 fractional worksWind and Air Flow Studies: 0 fractional worksModel Reduction and Neural Networks: 0 fractional worksWildlife-Road Interactions and Conservation: 0 fractional works
Civil and Structural EngineeringMechanical EngineeringEnvironmental EngineeringStatistical and Nonlinear Physics1 others

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

  1. 1 Structural Health Monitoring Techniques Civil and Structural Engineering 2 works
  2. 2 Structural Engineering and Vibration Analysis Civil and Structural Engineering 1 works
  3. 3 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 1 works
  4. 4 Railway Engineering and Dynamics Mechanical Engineering 0 works
  5. 5 Concrete Corrosion and Durability Civil and Structural Engineering 0 works
  6. 6 Structural Load-Bearing Analysis Civil and Structural Engineering 0 works
  7. 7 Innovative concrete reinforcement materials Civil and Structural Engineering 0 works
  8. 8 Wind and Air Flow Studies Environmental Engineering 0 works
  9. 9 Model Reduction and Neural Networks Statistical and Nonlinear Physics 0 works
  10. 10 Wildlife-Road Interactions and Conservation Ecology 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 available40.6%not open59.4%

World: 28% of research is openly available.

How has China Railway Bridge and Tunnel Technologies Co. Ltd. (China)'s research output changed?

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 Nanjing

All research institutions in Nanjing

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.