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Researcher · University of Peradeniya · Sri Lanka

Ranjith Dissanayake

Ranjith Dissanayake publishes mostly in Civil and Structural Engineering, Building and Construction and Mechanics of Materials, on topics such as Concrete and Cement Materials Research, Recycled Aggregate Concrete Performance and Fatigue and fracture mechanics.

ORCID 0000-0003-2296-8947 OpenAlex
World rank
#1,805,560
of 7,710,434 ranked researchers
Rank in Sri Lanka
#324
of 3,827
Works
71
Citations
1k
Citations per work
14.2
h-index
18
i10-index 25Top 17% in Civil and Structural Engineering
Ranjith Dissanayake

What does Ranjith Dissanayake research?

Ranjith Dissanayake's work is mostly in Engineering (66%), Social Sciences (4%), Materials Science (4%).

Physical Sciences: 50 works · 70.3% of their workEngineering: 47 works · 66.3% of their workCivil and Structural Engineering: 27 works · 38.6% of their workBuilding and Construction: 11 works · 15.3% of their workMechanics of Materials: 6 works · 8.4% of their workMechanical Engineering: 3 works · 4.0% of their workMaterials Science: 3 works · 4.0% of their workMaterials Chemistry: 3 works · 4.0% of their workEverything else: 18 works · 25.2% of their workSocial Sciences: 3 works · 4.5% of their workSocial Sciences: 3 works · 4.5% of their workSociology and Political Science: 3 works · 4.5% of their workTHEIR WORKRanjithDissanayake71works
Physical Sciences70%Social Sciences4%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering4766.3%
    2. Materials Science34.0%
  2. Everything else1825.2%
    1. Social Sciences34.5%
  1. 1Civil and Structural Engineering39% of their works
  2. 2Building and Construction15% of their works
  3. 3Mechanics of Materials8% of their works
  4. 4Sociology and Political Science4% of their works
  5. 5Materials Chemistry4% of their works
  6. 6Mechanical Engineering4% of their works

Research topics

Which keywords describe Ranjith Dissanayake's research?

The keywords of their largest research topics: Durability Performance, Cementitious Materials, Geopolymer, Concrete Properties, Fatigue Crack Closure, Fracture Toughness Testing, Recycled Aggregate and Corrosion.

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 17 words, with their numbers
  1. Durability Performance182 topics
  2. Cementitious Materials161 topic
  3. Geopolymer161 topic
  4. Concrete Properties121 topic
  5. Fatigue Crack Closure121 topic
  6. Fracture Toughness Testing121 topic
  7. Recycled Aggregate121 topic
  8. Corrosion101 topic
  9. Fiber Reinforced Concrete101 topic
  10. Mechanical Properties101 topic
  11. Reinforced Concrete101 topic
  12. Disaster91 topic
  13. Resilience91 topic
  14. Utilization81 topic
  15. Waste Materials81 topic
  16. Construction61 topic
  17. Fiber-Reinforced Polymer Composites61 topic

Where does Ranjith Dissanayake work?

Ranjith Dissanayake's main affiliation in the publication record is University of Peradeniya, Sri Lanka.

How many publications and citations does Ranjith Dissanayake have?

OpenAlex counts 71 works and 1,007 citations for Ranjith Dissanayake, an h-index of 18, ranking #1,805,560 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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