Takao Hirai
Takao Hirai publishes mostly in Civil and Structural Engineering, Electrical and Electronic Engineering and Ecological Modeling, on topics such as Geotechnical Engineering and Soil Stabilization, Evaluation Methods in Various Fields and Structural Load-Bearing Analysis.
- World rank
- #968,059 of 1,633,909 ranked researchers
- Rank in Japan
- #52,174 of 114,622
- Works
- 34
- Citations
- 21
- Citations per work
- 0.6
What does Takao Hirai research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Civil and Structural Engineering43% of their works
- 2Electrical and Electronic Engineering14% of their works
- 3Ecological Modeling9% of their works
- 4Safety, Risk, Reliability and Quality6% of their works
- 5Astronomy and Astrophysics6% of their works
- 6Control and Systems Engineering6% of their works
Research topics
- Geotechnical Engineering and Soil Stabilization
- Evaluation Methods in Various Fields
- Structural Load-Bearing Analysis
- Geotechnical and construction materials studies
- Grouting, Rheology, and Soil Mechanics
- Lightning and Electromagnetic Phenomena
- Advanced Decision-Making Techniques
- Structural Behavior of Reinforced Concrete
Which keywords describe Takao Hirai's research?
The keywords of their largest research topics: Geosynthetics, Soil Reinforcement, Analytic Hierarchy Process, Fuzzy Modeling, Concrete-Filled Steel Tubes, Distribution, Geotechnical Engineering and Grouting.
- Spatial Data Mining
- Construction
- Tunnel
- Road Construction
- Grouting
- Distribution
- Fuzzy Modeling
- Soil Reinforcement
- Geosynthetics
- Analytic Hierarchy Process
- Concrete-Filled Steel Tubes
- Geotechnical Engineering
- Lightning
- Structural Engineering
- Cloud Model
- Fiber-Reinforced Polymer Composites
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
- Geosynthetics51 topic
- Soil Reinforcement51 topic
- Analytic Hierarchy Process31 topic
- Fuzzy Modeling31 topic
- Concrete-Filled Steel Tubes21 topic
- Distribution21 topic
- Geotechnical Engineering21 topic
- Grouting21 topic
- Lightning21 topic
- Road Construction21 topic
- Structural Engineering21 topic
- Tunnel21 topic
- Cloud Model11 topic
- Construction11 topic
- Fiber-Reinforced Polymer Composites11 topic
- Spatial Data Mining11 topic
Where does Takao Hirai work?
Takao Hirai's main affiliation in the publication record is TEPCO (Japan), Japan.
How many publications and citations does Takao Hirai have?
Science Explorer counts 34 works and 21 citations for Takao Hirai, ranking #968,059 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.