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Researcher · National Research Institute for Earth Science and Disaster Resilience · Japan

Koichi Kajiwara

Koichi Kajiwara publishes mostly in Civil and Structural Engineering, Transportation and Aerospace Engineering, on topics such as Seismic Performance and Analysis, Structural Behavior of Reinforced Concrete and Military Technology and Strategies.

ORCID 0000-0001-5644-125X OpenAlex
World rank
#1,238,197
of 1,633,909 ranked researchers
Rank in Japan
#77,457
of 114,622
Works
78
Citations
25
Citations per work
0.3

What does Koichi Kajiwara research?

Civil and Structural Engineering: 44.0%Transportation: 12.0%Aerospace Engineering: 10.4%Building and Construction: 10.4%other fields: 23.2%44%top field
Civil and Structural Engineering44.0%Transportation12.0%Aerospace Engineering10.4%Building and Construction10.4%other fields23.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Civil and Structural Engineering44% of their works
  2. 2Transportation12% of their works
  3. 3Aerospace Engineering10% of their works
  4. 4Building and Construction10% of their works
  5. 5Sociology and Political Science10% of their works
  6. 6General Materials Science8% of their works

Research topics

Which keywords describe Koichi Kajiwara's research?

The keywords of their largest research topics: Ground Motion, Seismic Engineering, Construction, Fiber-Reinforced Polymer Composites, Air Force, Culture, Islam and Legal Regulation.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Ground Motion181 topic
  2. Seismic Engineering181 topic
  3. Construction131 topic
  4. Fiber-Reinforced Polymer Composites131 topic
  5. Air Force121 topic
  6. Culture121 topic
  7. Islam121 topic
  8. Legal Regulation121 topic
  9. Modernization121 topic
  10. Transport Policy121 topic
  11. Impact111 topic
  12. Tsunami111 topic
  13. Engineering101 topic
  14. Materials Science101 topic
  15. Blast Loading71 topic
  16. Progressive Collapse71 topic

Where does Koichi Kajiwara work?

Koichi Kajiwara's main affiliation in the publication record is National Research Institute for Earth Science and Disaster Resilience, Japan.

How many publications and citations does Koichi Kajiwara have?

Science Explorer counts 78 works and 25 citations for Koichi Kajiwara, ranking #1,238,197 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.