Publications

1. Rathnarajan S, Pacheco J.N, Capucha, F, Valencia J, Techman M, Sikora P. Seawater-mixed concretes containing supplementary cementitious materials: compressive strength, e-modulus, electrical resistivity, and life cycle assessment. Archives of Civil and Mechanical Engineering (2025) 25, 69. https://doi.org/10.1007/s43452-025-01132-7  Repository link
2. Rathnarajan S, Cendrowski K, Sibera D, Sikora P. Comprehensive evaluation of early-age hydration and compressive strength development in seawater-mixed binary and ternary cementitious systems. Archives of Civil and Mechanical Engineering (2024) 24, 121, https://link.springer.com/article/10.1007/s43452-024-00932-7 Repository Link
3. Rathnarajan S, Sikora P. Seawater-mixed concretes containing natural and sea sand aggregates – A review. Results in Engineering (2023) 20, 101457, https://doi.org/10.1016/j.rineng.2023.101457  Repository Link
4. Sikora P., Afsar L., Rathnarajan S., Nikravan M., Chung S.-Y., Stephan D., Abd Elrahman M. Sustainable seawater-mixed lightweight concretes with dune sand, waste glass and nanosilica: experimental and life cycle analysis. International Journal of Concrete Structures and Materials (2023), 17:47 https://doi.org/10.1186/s40069-023-00613-4  Repository Link

Conferences

1. Rathnarajan S., Sikora P., Stawowy W.: Sustainable nano-modified seawater concrete with enhanced service life (NanoSeaCon), The 10th International conference on Concrete under Severe Conditions (CONSEC24), 25th - 27th September 2024 (Chennai, INDIA) - Oral presentation - Extended Abstract
2. Rathnarajan S., Sikora P.: Corrosion assessment of embedded reinforcement in nano-modified seawater-mixed concrete, The 78^th RILEM Week & RILEM conference on Sustainable Materials & Structures (SMS) 2024, 25^th - 30^th August 2024 (Toulouse, France) - Oral presentation - Extended Abstract
3. Rathnarajan S., Sikora P.: Improving the resistivity of seawater-mixed concrete with the inclusion of nanoparticles and supplementary cementitious materials, The 8th International Symposium on Nanotechnology in Construction Materials 2024, 7 - 11 July 2024 (Catania, Italy) - Oral presentation - Extended Abstract
4. Rathnarajan S., Sikora P.: Evolution of long-term strength and shrinkage strain in seawater-mixed cementitious systemsr. 22nd International Conference - Modelling in Mechanics 2024 - 23-24 May 2024 (Karlov/Ostrava, Czechia) - Oral presentation - Extended Abstract
5. Rathnarajan S., Sikora P.: Hydration and strength development of blended cementitious systems mixed with seawater. 21st International Conference - Modelling in Mechanics 2023 - 24-26 May 2023 (Velke Losiny/Ostrava, Czechia) - Oral presentation - Extended Abstract
6. Rathnarajan S., Sikora P., Ternary blends for concrete mixed with seawater, Workshop on Interaction between hydrated cement phases and ions in Seawater mixed concrete, 22-23 June, 2023 (West Pomeranian University of Technology in Szczecin, Poland) - Oral Presentation.