Research output per year
Research output per year
Personal profile
Overview
Aaruga is a 2nd year PhD student at the Department of Aerospace, Mechanical, and Civil Engineering. Her research contributes to sustainable built environment through decarbonizing the materials & methods for 3D printing. In her work, she focuses natural & waste materials for cement replacement to produce low carbon printer mixes. She is also expertised in retrofitting concrete structures, FRP composites, and Finite element modeling. She currently works as a part-time graduate teaching assistant for undergraduate subjects at the School of Engineering.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Master of Science, University of Moratuwa
Feb 2019 → Nov 2020
Award Date: 30 Nov 2020
Bachelor of Science in Engineering, University of Moratuwa
Nov 2014 → Dec 2018
Award Date: 31 Dec 2018
Keywords
- Concrete structures
- FRP composites
- Decarbonization
- Computational Modelling
- 3D printing
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Is 3D concrete printing low carbon? Getting it right
Selvaratnam, A. & Achintha, M., 11 Sept 2023, 42nd Annual Cement and Concrete Science Conference. IOM3, p. 22 1 p.Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review
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EPS Blended Cementitious Plaster for Improved Thermal Comfort in Buildings
Selvaratnam, A., Gamage, K. & De Silva, I., 25 Oct 2021, ICSBE 2020: Proceedings of the 11th International Conference on Sustainable Built Environment. Dissanayake, R., Mendis, P., Weerasekera, K., De Silva, S. & Fernando, S. (eds.). Springer Singapore, Vol. 174. p. 183–194 12 p. (Lecture Notes in Civil Engineering ; vol. 174).Research output: Chapter in Book/Conference proceeding › Chapter › peer-review
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Fire performance of CFRP/Concrete composites insulated with recycled EPS-cement blend
Selvaratnam, A., Kahandawa Arachchi, T. & Gamage, K., Jul 2021, MERCon 2021 - 7th International Multidisciplinary Moratuwa Engineering Research Conference, Proceedings. Piscataway, NJ: IEEE, p. 142-147 6 p. (Moratuwa Engineering Research Conference).Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review
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Green composite plaster with modified morphology for enhanced thermal comfort in buildings
Kahandawa Arachchi, T., Selvaratnam, A., Gamage, K. & De Silva, I., 1 Dec 2021, In: Case studies in Construction materials. 15Research output: Contribution to journal › Article › peer-review
Open Access -
Investigation on an effective bond arrangement of insulated CFRP-strengthened flexural members for improved thermo-mechanical performance
Selvaratnam, A., Kahandawa Arachchi, T., Gamage, K. & Attanayake, V., 1 Apr 2021, In: Case studies in Construction materials. 14Research output: Contribution to journal › Article › peer-review
Open Access