Sudath Chaminda Siriwardane Siriwardane Arachchilage

Bruno Villoria; Sudath C. Siriwardane ; Jasna Bogunovic Jakobsen (2026) Fatigue Capacity of Suspension Bridges with an Orthotropic Deck in Steel or Aluminium. Universitetet i Stavanger. ISBN 9788284394541.

Hadi Pezeshki; Dimitrios Pavlou; Hojjat Adeli; Sudath C. Siriwardane (2026) Analytical Dynamic Response of Offshore Wind Turbines applicable to a Structural Health Monitoring Framework. Universitetet i Stavanger. ISBN 9788284394619.

Ana Sofia Da Silva Lapao; Konstantinos Arvanitis; Pantelis Nikolakopoulos; Sudath C. Siriwardane ; Cláudia Ferreira; Luís Evangelista; Mudiyan Nirosha Damayanthi Adasooriya; Fredrik Bjørheim; Jónatas Valença; Maria Paula Mendes; Dimitrios Pavlou (2025) Beyond numbers: an exploratory data analysis of gas pipelines’ service life. I: Proceedings of the Institution of Civil Engineers : Maritime Engineering. ISSN 1741-7597. s.1-20. DOI: 10.1680/jmaen.25.00035

Hadi Pezeshki; Dimitrios Pavlou; Sudath C. Siriwardane ; Hojjat Adeli (2025) Shear–normal stresses interaction in multiaxial fatigue under nonproportional loading part 1: theoretical aspects and experimental investigation. I: International Journal of Structural Integrity. ISSN 1757-9864. s.1-24. DOI: 10.1108/ijsi-09-2025-0228

Hadi Pezeshki; Dimitrios Pavlou; Sudath C. Siriwardane ; Hojjat Adel (2025) Shear-normal stresses interaction in multiaxial fatigue under nonproportional loading, part 2: multiaxial fatigue damage model and validation. I: International Journal of Structural Integrity. ISSN 1757-9864. s.1-18. DOI: 10.1108/ijsi-09-2025-0229

Bruno Villoria; Sudath C. Siriwardane; Jasna Bogunovic Jakobsen (2025) Fatigue Assessment of Rib–Deck Welded Joints in Orthotropic Steel Bridge Decks Under Traffic Loading. I: CivilEng. Online ISSN 2673-4109. Volum 6. DOI: 10.3390/civileng6010007

Bruno Villoria; Sudath C. Siriwardane; Jasna Bogunovic Jakobsen; Luigi Mario Viespoli; Bård Nyhus (2025) Novel Fatigue Damage Accumulation Rules for Aluminum-Welded Details of Suspension Bridges Under Variable-Amplitude Loading. I: Fatigue & Fracture of Engineering Materials & Structures (FFEMS). ISSN 8756-758X. Volum 48. s.3136-3159. DOI: 10.1111/ffe.14650

Konstantinos Fotopoulos; Ioannis Kazakis; Dimitrios Pavlou; Sudath C. Siriwardane (2025) A numerical methodology for design of a living breakwater for coastal resilience under critical wave conditions. I: Alexandria Engineering Journal. ISSN 1110-0168. Volum 124. s.24-37. DOI: 10.1016/j.aej.2025.03.086

Ioannis Kazakis; Konstantinos Fotopoulos; Dimitrios Pavlou; Sudath C. Siriwardane (2025) Wave induced loads in an aquaculture living breakwater for coastal protection and sea decarbonization. I: Alexandria Engineering Journal. ISSN 1110-0168. Volum 121. s.309-326. DOI: 10.1016/j.aej.2025.02.072

Filipe Miranda; Bárbara Proenca; Diogo Fonseca; Piet Haerens; Ana Margarida Bento; Sudath C. Siriwardane; Dimitrios Pavlou; Paulo Rosa Santos; Francisco Taveira Pinto; Tiago Fazeres Ferradosa (2024) AquaBreak project : A nature-based solution towards food demand and coastal protection. I: Jayantha Prasanna Liyanage; José A.F.O. Correia; Chandima RATNAYAKE MUDIYANSELAGE; Sudath C. Siriwardane; Samarakoon Mudiyansele Samindi Samarakoon; Gerhard Ersdal; Mudiyan Nirosha Damayanthi Adasooriya; Tor Hemmingsen; Hirpa G. Lemu; Ove Tobias Gudmestad; Idriss El-Thalji; Dimitrios Pavlou; Mona Wetrhus Minde; Tiago Fazeres-Ferradosa; Andreas Delimitis; Vidar Folke Hansen, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.86-93. DOI: 10.1007/978-3-031-49723-0_7

Gihan B Dissanayake; Abeykoon J Dammika; Sudath C. Siriwardane; Chaminda S. Bandara; P.B. Ranjith Dissanayake (2024) Experimental investigation on characteristics of combined viscous and coulomb damped system. I: Dimitrios Pavlou; Samarakoon Mudiyansele Samindi Samarakoon; Idriss El-Thalji; José A.F.O. Correia; Jayantha Prasanna Liyanage; Vidar Folke Hansen; Mudiyan Nirosha Damayanthi Adasooriya; Tor Hemmingsen; Sudath C. Siriwardane; Ove Tobias Gudmestad; Mona Wetrhus Minde; Gerhard Ersdal; Chandima RATNAYAKE MUDIYANSELAGE; Tiago Fazeres-Ferradosa; Hirpa G. Lemu; Andreas Delimitis, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.263-278. DOI: 10.1007/978-3-031-49723-0_20

Bruno Villoria; Sudath C. Siriwardane; Jasna Bogunovic Jakobsen (2024) Fatigue of diaphragm-rib joints in orthotropic steel bridge decks: A nodal force-based framework. I: José A.F.O. Correia; Hirpa G. Lemu; Mudiyan Nirosha Damayanthi Adasooriya; Andreas Delimitis; Vidar Folke Hansen; Sudath C. Siriwardane; Ove Tobias Gudmestad; Idriss El-Thalji; Gerhard Ersdal; Jayantha Prasanna Liyanage; Tiago Fazeres-Ferradosa; Tor Hemmingsen; Dimitrios Pavlou; Mona Wetrhus Minde; Samarakoon Mudiyansele Samindi Samarakoon; Chandima RATNAYAKE MUDIYANSELAGE, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.174-190. DOI: 10.1007/978-3-031-49723-0_13

Hadi Pezeshki; Dimitrios Pavlou; Hojjat Adeli; Sudath C. Siriwardane (2024) Gyroscopic effects of the spinning rotor-blades assembly on dynamic response of offshore wind turbines. I: Journal of Wind Engineering and Industrial Aerodynamics. ISSN 0167-6105. Volum 247. DOI: 10.1016/j.jweia.2024.105698

Hadi Pezeshki; Dimitrios Pavlou; Sudath C. Siriwardane (2024) Analytical estimation of natural frequencies of offshore monopile wind turbines. I: Yanyan Sha; Knut Erik Teigen Giljarhus; José A.F.O. Correia; Nicholas Fantuzzi; Georgios C. Georgiou; Dimitrios Pavlou; Hojjat Adeji, Advances in Computational Mechanics and Applications. Springer. ISBN 9783031497919. s.421-436. DOI: 10.1007/978-3-031-49791-9_29

Kuleni Fekadu Yadeta; Sudath C. Siriwardane; Tesfaye Alemu Mohammed; Hirpa G. Lemu (2024) Influence of pre-existing cracks and concrete cover on service life of reinforced concrete and mechanical behaviour of corroded rebars. I: International Journal of Structural Integrity. ISSN 1757-9864. Volum 15. s.283-297. DOI: 10.1108/IJSI-12-2023-0139

Mikael Ruud; Samdar Kakay; Sudath C. Siriwardane (2024) Lateral-torsional buckling of I-beams : Experimental investigation. I: Tor Hemmingsen; Samarakoon Mudiyansele Samindi Samarakoon; Tiago Fazeres-Ferradosa; Idriss El-Thalji; Dimitrios Pavlou; Hirpa G. Lemu; Sudath C. Siriwardane; Mona Wetrhus Minde; Ove Tobias Gudmestad; Gerhard Ersdal; Vidar Folke Hansen; José A.F.O. Correia; Jayantha Prasanna Liyanage; Chandima RATNAYAKE MUDIYANSELAGE; Andreas Delimitis; Mudiyan Nirosha Damayanthi Adasooriya, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.477-488. DOI: 10.1007/978-3-031-49723-0_36

Sudath C. Siriwardane; Dimitrios Pavlou (2024) Lateral-torsional buckling capacity of beams : An analytical formula for beams with patch corrosion. I: Mona Wetrhus Minde; Sudath C. Siriwardane; Jayantha Prasanna Liyanage; Idriss El-Thalji; Tor Hemmingsen; Samarakoon Mudiyansele Samindi Samarakoon; Tiago Fazeres-Ferradosa; Ove Tobias Gudmestad; José A.F.O. Correia; Dimitrios Pavlou; Mudiyan Nirosha Damayanthi Adasooriya; Chandima RATNAYAKE MUDIYANSELAGE; Hirpa G. Lemu; Gerhard Ersdal; Vidar Folke Hansen; Andreas Delimitis, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.467-476. DOI: 10.1007/978-3-031-49723-0_35

Raguvarman Uthayamoorthy; Sudath C. Siriwardane; Jarle Berge (2024) Buckling of aluminum columns : Analytical and experimental analysis. I: Idriss El-Thalji; Tiago Fazeres-Ferradosa; Sudath C. Siriwardane; Gerhard Ersdal; Jayantha Prasanna Liyanage; Chandima RATNAYAKE MUDIYANSELAGE; Andreas Delimitis; Ove Tobias Gudmestad; Hirpa G. Lemu; José A.F.O. Correia; Mona Wetrhus Minde; Vidar Folke Hansen; Dimitrios Pavlou; Mudiyan Nirosha Damayanthi Adasooriya; Tor Hemmingsen; Samarakoon Mudiyansele Samindi Samarakoon, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.457-466. DOI: 10.1007/978-3-031-49723-0_34

Bruno Villoria; Sudath C. Siriwardane; Jasna Bogunovic Jakobsen (2024) Fatigue assessment of a long-span suspension bridge with an orthotropic deck in aluminium. I: Carlos Mendez-Galindo; Matias A. Valenzuela, IABSE Congress 2024: Beyond Structural Engineering in a Changing World, San José, Cost Rica, 25-27 September 2024. International Association for Bridge and Structural Engineering. ISBN 9783857482052. s.792-800. DOI: 10.2749/sanjose.2024.0792

Ove Mikkelsen; Gerhard Ersdal; Sudath C. Siriwardane ; Mostafa Ahmed Atteya (2023) Crack Arresting using Cutout Repair in Tubular Offshore Joints. Universitetet i Stavanger. ISBN 9788284391915.

Sudath C. Siriwardane; Dimitrios Pavlou (2023) Reuse of Offshore Steel Components for Buildings: Opportunities, Challenges and a Framework. I: ISOPE - International Offshore and Polar Engineering Conference. Proceedings. ISSN 1098-6189. s.906-911.

Hadi Pezeshki; Hojjat Adeli; Dimitrios Pavlou; Sudath C. Siriwardane (2023) State of the art in structural health monitoring of offshore and marine structures. I: Proceedings of the Institution of Civil Engineers : Maritime Engineering. ISSN 1741-7597. Volum 176. s.89-108. DOI: 10.1680/jmaen.2022.027

Chamath Ravindu Senevirathna; Chaminda S. Bandara; Sudath C. Siriwardane (2023) Numerical and Code-Based Investigation on the Impact of Corrosion on the Ultimate Compressive Strength of Steel Angle Members Using Thickness Reduction Method. I: CivilEng. Online ISSN 2673-4109. Volum 4. s.506-521. DOI: 10.3390/civileng4020029

Enes Hacihamud; K Dahl; O. Gabrielsen; Hirpa G. Lemu; Sudath C. Siriwardane (2023) Non-linear buckling analysis of ship hull stiffened panels. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1294. DOI: 10.1088/1757-899X/1294/1/012030

Lars Vegar Valen; Sudath C. Siriwardane; Fredrik Bjørheim; S. Røland (2023) Reuse of decommissioned offshore steel components for new buildings: A case study. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1294. DOI: 10.1088/1757-899X/1294/1/012027

Kuleni Fekadu Yadeta; Sudath C. Siriwardane; Tesfaye Alemu Mohammed (2023) Service life prediction of reinforced concrete structures subjected to corrosion: a comparative study. I: International Journal of Structural Integrity. ISSN 1757-9864. Volum 14. s.480-497. DOI: 10.1108/IJSI-12-2022-0149

Chamath Ravindu Senevirathna; Chaminda S. Bandara; Sudath C. Siriwardane (2023) Numerical Investigation on the Impact of Corrosion on the Ultimate Compressive Strength of a Steel Angle Member Using the Thickness Reduction Method. I: Lecture Notes in Civil Engineering. ISSN 2366-2557. Volum 362. s.477-491. DOI: 10.1007/978-981-99-3471-3_34

Sudath C. Siriwardane ; Dimitrios Pavlou; Fredrik Bjørheim (2022) Fatigue of Structural and Additively Manufactured Steels: Damage Assessment and Modelling Techniques. Universitetet i Stavanger. ISBN 9788284391120.

Hadi Pezeshki; Dimitrios Pavlou; Sudath C. Siriwardane (2022) Dynamic Response of Offshore Wind Turbines under Nonlinear Irregular Ocean Waves. I: ECCOMAS: European Community on Computational Methods in Applied Sciences. ISSN 1076-3414. DOI: 10.23967/eccomas.2022.098

Fredrik Bjørheim; Sudath C. Siriwardane; Dimitrios Pavlou (2022) S-N BASED FATIGUE DAMAGE MODELLING OF OFFSHORE STRUCTURES: RECENT DAMAGE ACCUMULATION MODELS AND THE WAY FORWARD. I: ECCOMAS: European Community on Computational Methods in Applied Sciences. ISSN 1076-3414. DOI: 10.23967/eccomas.2022.256

Fridtjof Øyasæter; Ashish Aeran; Sudath C. Siriwardane (2022) A formula for estimating the buckling capacity of corroded tubular members. I: International Journal of Structural Integrity. ISSN 1757-9864. DOI: 10.1108/IJSI-06-2022-0081

Fredrik Bjørheim; Dimitrios Pavlou; Sudath C. Siriwardane (2022) Hardness measurements as a technique for measuring accumulated fatigue damage. I: International Journal of Structural Integrity. ISSN 1757-9864. Volum 13. s.699-716. DOI: 10.1108/IJSI-04-2022-0061

Fredrik Bjørheim; Dimitrios Pavlou; Sudath C. Siriwardane (2022) Nonlinear fatigue life prediction model based on the theory of the S-N fatigue damage envelope. I: Fatigue & Fracture of Engineering Materials & Structures (FFEMS). ISSN 8756-758X. Volum 45. s.1480-1493. DOI: 10.1111/ffe.13680

Hadi Pezeshki; Dimitrios Pavlou; Hojjat Adeli; Sudath C. Siriwardane (2022) Modal analysis of offshore monopile wind turbine: An analytical solution. I: Journal of Offshore Mechanics and Arctic Engineering. ISSN 0892-7219. Volum 145. DOI: 10.1115/1.4055402

Sudath C. Siriwardane; Mudiyan Nirosha Damayanthi Adasooriya; Dimitrios Pavlou (2021) Fatigue Strength Curve for Tubular Joints of Offshore Structures under Dynamic Loading. I: Dynamics. Online ISSN 2673-8716. Volum 1. s.125-133. DOI: 10.3390/dynamics1010007

Fredrik Bjørheim; Sudath C. Siriwardane; Dimitrios Pavlou (2021) Fatigue Damage Monitoring Methods - current practices. I: International Conference on Offshore Renewable Energy - CORE. ISSN 2634-2634. s.112-125.

Greta Kullashi; Sudath C. Siriwardane; Mostafa Ahmed Atteya (2021) Lateral torsional buckling capacity of corroded steel beams: A parametric study. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1201. DOI: 10.1088/1757-899X/1201/1/012038

Sudath C. Siriwardane (2021) Multiaxial Fatigue Assessment of Typical Fillet Welded Details: Nominal Stress Approach-based Simplified Formulae. I: International Journal of Offshore and Polar Engineering. ISSN 1053-5381. Volum 31. s.505-512. DOI: 10.17736/ijope.2021.et05

Bruno Villoria; Sudath C. Siriwardane; Hirpa G. Lemu (2021) Review on fatigue life assessment methods for welded joints in orthotropic steel decks of long-span bridges. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1201. DOI: 10.1088/1757-899X/1201/1/012036

Fredrik Bjørheim; Sudath C. Siriwardane; Dimitrios Pavlou (2021) A review of fatigue damage detection and measurement techniques. I: International Journal of Fatigue. ISSN 0142-1123. Volum 154. DOI: 10.1016/j.ijfatigue.2021.106556

Ashish Aeran; Ruth Acosta; S.A. Sudath C. Siriwardane; Peter Starke; Ove Mikkelsen; Ivar Langen; Frank Walther (2020) A nonlinear fatigue damage model: Comparison with experimental damage evolution of S355 (SAE 1020) structural steel and application to offshore jacket structures. I: International Journal of Fatigue. ISSN 0142-1123. Volum 135. DOI: 10.1016/j.ijfatigue.2020.105568

Ashish Aeran; Sabrina Vantadori; Andrea Carpinteri; S.A. Sudath C. Siriwardane; Daniela Scorza (2019) Novel non-linear relationship to evaluate the critical plane orientation. I: International Journal of Fatigue. ISSN 0142-1123. Volum 124. s.537-543. DOI: 10.1016/j.ijfatigue.2019.02.012

S.A. Sudath C. Siriwardane (2019) Multiaxial fatigue assessment of typical fillet welded details based on mesoscopic plastic strain. I: ISOPE - International Offshore and Polar Engineering Conference. Proceedings. ISSN 1098-6189. Volum 2019. s.3993-3998.

S.A. Sudath C. Siriwardane (2019) Sustainable Maintenance of Steel Truss Bridges: A Conceptual Framework. I: Lecture Notes in Civil Engineering. ISSN 2366-2557. Volum 44. s.499-509. DOI: 10.1007/978-981-13-9749-3_44

S.A. Sudath C. Siriwardane; Ranjith Dissanayake (2019) Mesoscopic Plastic Strain-Based Multiaxial Fatigue Model for Random Loading. I: Lecture Notes in Civil Engineering. ISSN 2366-2557. Volum 37. s.427-434. DOI: 10.1007/978-981-13-7603-0_42

Fridtjof Øyasæter; Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen (2017) Effect of corrosion on the buckling capacity of tubular members. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 276. s.1-18. DOI: 10.1088/1757-899X/276/1/012037

Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen; Ivar Langen (2017) An accurate fatigue damage model for welded joints subjected to variable amplitude loading. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 276. s.1-16. DOI: 10.1088/1757-899X/276/1/012038

Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen; Ivar Langen (2017) Life Extension of Ageing Offshore Structures: A Framework for Remaining Life Estimation. I: . NN, ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3A: Structures, Safety and Reliability. The American Society of Mechanical Engineers (ASME). ISBN 9780791857656. DOI: 10.1115/OMAE2017-62063

Hikmat Saaid Saleh; Samdar Kakay; S.A. Sudath C. Siriwardane (2017) Ultimate capacity of pad eyes used for lifting operations: Experimental and numerical simulations. I: International Journal of Computational Methods & Experimental Measurements. ISSN 2046-0546. Volum 6. s.605-613. DOI: 10.2495/CMEM-V6-N3-605-613

Herman Vestli; Hirpa G. Lemu; Bjørn T. Svendsen; Ole Gabrielsen; S.A. Sudath C. Siriwardane (2017) Case studies on structural health monitoring of offshore bottom-fixed steel structures. I: ISOPE - International Offshore and Polar Engineering Conference. Proceedings. ISSN 1098-6189. s.965-972.

S.A. Sudath C. Siriwardane (2017) Modal flexibility-based damage detection of truss bridges: A conceptual framework. I: WIT Transactions on Engineering Sciences. ISSN 1746-4471. Volum 116. s.131-137. DOI: 10.2495/MC170131

Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen; Ivar Langen (2017) A framework to assess structural integrity of ageing offshore jacket structures for life extension. I: Marine Structures. ISSN 0951-8339. Volum 56. s.237-259. DOI: 10.1016/j.marstruc.2017.08.002

Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen; Ivar Langen (2017) A new nonlinear fatigue damage model based only on S-N curve parameters. I: International Journal of Fatigue. ISSN 0142-1123. Volum 103. s.327-341. DOI: 10.1016/j.ijfatigue.2017.06.017

Chaminda S. Bandara; S.A. Sudath C. Siriwardane; Udaya I. Dissanayake; Ranjith Dissanayake (2016) Full range S-N curves for fatigue life evaluation of steels using hardness measurements. I: International Journal of Fatigue. ISSN 0142-1123. Volum 82. s.325-331. DOI: 10.1016/j.ijfatigue.2015.03.021

Jeron Maheswaran; S.A. Sudath C. Siriwardane (2016) Fatigue life estimation of tubular joints - A comparative study. I: Fatigue & Fracture of Engineering Materials & Structures (FFEMS). ISSN 8756-758X. Volum 39. s.30-46. DOI: 10.1111/ffe.12314

Morten L Løland; S.A. Sudath C. Siriwardane; Dag Holen; Frode Stakkeland (2016) Optimal Design of Wire Sheave Used in Offshore Drilling Operations. I: Journal of Offshore Mechanics and Arctic Engineering. ISSN 0892-7219. Volum 138. DOI: 10.1115/1.4031902

Ashish Aeran; S.A. Sudath C. Siriwardane; Ove Mikkelsen (2016) Life extension of ageing offshore structures: Time dependent corrosion degradation and health monitoring. I: ISOPE - International Offshore and Polar Engineering Conference. Proceedings. ISSN 1098-6189. Volum 2016, IV. s.638-645.

Alexander Sæstad; Gerhard Ersdal; S.A. Sudath C. Siriwardane (2016) Comparison of Deterministic and Probabilistic Fatigue Assessment Methods: A Case Study of a Road Bridge. I: Mats Karlsson, 19th Congress of IABSE, Challenges in Design and Construction of an Innovative and Sustainable Built Environment. International Association for Bridge and Structural Engineering. ISBN 9783857481444. s.275-283.

Geir Tuntland Hauge; Samdar Kakay; S.A. Sudath C. Siriwardane (2016) Effect of Short Term Rust on Low Cycle Fatigue Strength of Welded Joints. I: Mats Karlsson, 19th Congress of IABSE, Challenges in Design and Construction of an Innovative and Sustainable Built Environment. International Association for Bridge and Structural Engineering. ISBN 9783857481444. s.292-298.

S.A.Sudath C Siriwardane (2015) Vibration measurement-based simple technique for damage detection of truss bridges: A case study. I: Case Studies in Engineering Failure Analysis. Online ISSN 2213-2902. Volum 4. s.50-58. DOI: 10.1016/j.csefa.2015.08.001

Redion Kajolli; S.A. Sudath C. Siriwardane; Ove Tobias Gudmestad (2015) Application of New damage indicator-based sequential law to estimate fatigue life of offshore jacket structures. I: M. Papadrakakis; V. Papadopoulos; V. Plevris, COMPDYN 2015 5th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering : Proceedings volume 2. European Community on Computional Methods in Applied Sciences (ECCOMAS). ISBN 9789609999472. s.4690-4701. DOI: 10.7712/120115.3724.1266

Jeron Maheswaran; S.A. Sudath C. Siriwardane (2015) Stress Concentration Factors of Tubular Joints in Offshore Jacket Structure: A comparative study. I: . IABSE, IABSE Conference Geneva 2015. Structural engineering : providing solutions to global challenges. International Association for Bridge and Structural Engineering. ISBN 9783857481406. s.1420-1427. DOI: 10.2749/222137815818358754

Mudiyan Nirosha Damayanthi Adasooriya; S.A. Sudath C. Siriwardane (2015) Remaining Fatigue Life Estimation of Railway Bridge Members Subjected to Time-dependent Corrosion. I: . IABSE, IABSE Conference Geneva 2015. Structural engineering : providing solutions to global challenges. International Association for Bridge and Structural Engineering. ISBN 9783857481406. s.1112-1119.

Renate Kvalvåg; Andreas Christerssion; S.A. Sudath C. Siriwardane (2015) Testing for Load Capacity of Pad Eyes used in Offshore Lifting Operations. I: . IABSE, IABSE Conference Geneva 2015. Structural engineering : providing solutions to global challenges. International Association for Bridge and Structural Engineering. ISBN 9783857481406. s.743-747. DOI: 10.2749/222137815818357836

Redion Kajolli; S.A.Sudath C Siriwardane; Ove Tobias Gudmestad (2014) FATIGUE LIFE ESTIMATION OF AN OFFSHORE STEEL JACKET CONSIDERING THE LOADING SEQUENCE EFFECT. I: ASME ASME, ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 5: Materials Technology; Petroleum Technology San Francisco, California, USA, June 8–13, 2014. The American Society of Mechanical Engineers (ASME). ISBN 9780791845455.

Mudiyan Nirosha Damayanthi Adasooriya; S.A.Sudath C Siriwardane (2014) Remaining fatigue life estimation of corroded bridge members. I: Fatigue & Fracture of Engineering Materials & Structures (FFEMS). ISSN 8756-758X. Volum 37. s.603-622. DOI: 10.1111/ffe.12144

Chaminda S. Bandara; S.A.Sudath C Siriwardane; Udaya I. Dissanayake; Dissanayake Ranjith (2014) Developing a full range S–N curve and estimating cumulative fatigue damage of steel elements. I: Computational Materials Science. ISSN 0927-0256. Volum 96. s.96-101. DOI: 10.1016/j.commatsci.2014.09.009

Chaminda S. Bandara; S.A.Sudath C Siriwardane; Udaya I. Dissanayake; Ranjith Dissanayake (2014) Fatigue failure predictions for steels in the very high cycle region - A review and recommendations. I: Engineering Failure Analysis. ISSN 1350-6307. Volum 45. s.421-435. DOI: 10.1016/j.engfailanal.2014.07.015

Samindi Samarakoon; R.M. Chandima Ratnayake; S.A.Sudath C Siriwardane (2013) Structural Integrity Control of Ageing Offshore Structures: Repairing and Strengthening with Grouted Connections. I: Digital Collection ASME, ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. The American Society of Mechanical Engineers (ASME). ISBN 9780791855355.

Chaminda S. Bandara; S.A. Sudath C. Siriwardane; Udaya I. Dissanayake; Ranjith Dissanayake (2013) Fatigue Strength Prediction Formulae for Steels and Alloys in the Gigacycle Regime. I: International Journal of Materials, Mechanics and Manufacturing. ISSN 1793-8198. Volum 1. s.256-260. DOI: 10.7763/ijmmm.2013.v1.54

Mudiyan Nirosha Damayanthi Adasooriya; S.A.Sudath C Siriwardane; M. Ohga (2013) A simplified approach to predict the failure of steel members under interaction effect of fracture and fatigue. I: International Journal of Fatigue. ISSN 0142-1123. Volum 47. s.161-173. DOI: 10.1016/j.ijfatigue.2012.08.007

Karunananda Kamal; Ohga Mitao; Ranjith Dissanayake; S.A. Sudath C. Siriwardane (2012) New combined high and low-cycle fatigue model to estimate life of steel bridges considering interaction of high and low amplitudes loadings. I: Advances in Structural Engineering. ISSN 1369-4332. Volum 15. s.313-328. DOI: 10.1260/1369-4332.15.2.287

Karunananda Kamal; Ohga Mitao; Ranjith Dissanayake; S.A. Sudath C. Siriwardane (2012) Fatigue life prediction of steel bridges for extreme loading using a new damage indicator. I: JSME international journal. Series A, Solid mechanics and material engineering. ISSN 1344-7912. Volum 6. s.440-453.

S.A.Sudath C Siriwardane; R.M. Chandima Ratnayake (2012) A Damage Model to Estimate Fatigue Life of Steel Connections. I: Per Larsen, Proceedings of Nordic Steel Construction Conference, 5-7 September 2012, Oslo, Norway. Norwegian Steel Association. ISBN 9788291466125. s.663-672.

S.A.Sudath C Siriwardane; R.M. Chandima Ratnayake (2012) A Simple Criterion to Predict Fracture of Offshore Steel Structures in Extremely-Low Cycle Fatigue Region. I: . OMAE 2012, Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I. The American Society of Mechanical Engineers (ASME). ISBN 9780791844885.

Ohga Mitao; Karunananda Kamal; S.A. Sudath C. Siriwardane (2011) Condition assessment and maintenance of bridges by reliability concept. Lambert Academic Publishing. ISBN 9783844302264.

Ohga Mitao; S.A. Sudath C. Siriwardane (2011) Fatigue Life of Steel Structures under Service and Ultimate Loadings: Recent Concepts, Formulations and Case studies. Lambert Academic Publishing. ISBN 9783844326871.

Karunananda Kamal; Ohga Mitao; Ranjith Dissanayake; S.A. Sudath C. Siriwardane (2010) Combined High and Low Cycle Fatigue Model to Estimate Life of Steel Bridges. I: Journal of Engineering and Technology Research. Online ISSN 2006-9790. Volum 2. s.144-160.

S.A. Sudath C. Siriwardane; Ohga Mitao; P.B. Ranjith Dissanayake; Kaita Tatsumasa (2010) Structural appraisal based different approach to estimate the remaining fatigue life of railway bridges. I: Structural Health Monitoring. ISSN 1475-9217. Volum 9. s.323-339.

S.A. Sudath C. Siriwardane; Ohga Mitao; Ranjith Dissanayake; Kaita Tatsumasa (2009) “Remaining fatigue life estimation of existing railway bridges”, Railway Transportation: Policies, Technology and Perspectives. Nova Science Publishers. ISBN 9781606928639.

S.A. Sudath C. Siriwardane; Ohga Mitao; Kaita Tatsumasa; Dissanayake Ranjith (2009) Grain-scale plasticity based fatigue model to estimate fatigue life of bridge connections. I: Journal of constructional steel research. ISSN 0143-974X. Volum 65. s.1942-1953.

S.A. Sudath C. Siriwardane; Ohga Mitao; Ranjith Dissanayake; Kazuhiro Taniwaki (2008) Application of new damage indicator-based sequential law for remaining fatigue life estimation of railway bridges. I: Journal of constructional steel research. ISSN 0143-974X. Volum 64.

S.A. Sudath C. Siriwardane; Ohga Mitao; Ranjith Dissanayake; Kazuhiro Taniwaki (2007) Different approaches for remaining fatigue life estimation of critical members in railway bridges. I: International Journal of Steel Structures. ISSN 1598-2351. Volum 7. s.263-276.

S.A. Sudath C. Siriwardane; Ranjith Dissanayake (2007) Secondary stress based-remaining fatigue life estimation of a riveted bridge connection using new fatigue criterion. I: Engineer. ISSN 1800-1122. Volum 40. s.|02-108.

Ranjith Dissanayake; KRB Herath; S.A. Sudath C. Siriwardane (2007) Cyclic plasticity based low- cycle fatigue models for metal structure. I: Engineer. ISSN 1800-1122. Volum 40. s.29-43.

Dimitrios Pavlou; José A.F.O. Correia; Tiago Fazeres-Ferradosa; Ove Tobias Gudmestad; Sudath C. Siriwardane; Hirpa G. Lemu; Gerhard Ersdal; Jayantha Prasanna Liyanage; Vidar Folke Hansen; Mona Wetrhus Minde; Chandima RATNAYAKE MUDIYANSELAGE; Andreas Delimitis; Idriss El-Thalji; Mudiyan Nirosha Damayanthi Adasooriya; Samarakoon Mudiyansele Samindi Samarakoon; Tor Hemmingsen (2024) Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223.

T. Fazeres-Ferradosa; Dimitrios Pavlou; Sudath C. Siriwardane; Mudiyan Nirosha Damayanthi Adasooriya (2023) Preface: Offshore Structures and Subsea Technologies. I: Proceedings of the Institution of Civil Engineers : Maritime Engineering. ISSN 1741-7597. Volum 176. s.46-47. DOI: 10.1680/jmaen.2023.176.2.46

Hadi Pezeshki; Dimitrios Pavlou; Sudath C. Siriwardane (2022) Dynamic Response of Offshore Wind Turbines under Nonlinear Irregular Ocean Waves. ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering; 2022-06-05 - 2022-06-09.

Fredrik Bjørheim; Sudath C. Siriwardane; Dimitrios Pavlou (2022) S-N BASED FATIGUE DAMAGE MODELLING OF OFFSHORE STRUCTURES: RECENT DAMAGE ACCUMULATION MODELS AND THE WAY FORWARD. ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering; 2022-06-05 - 2022-06-09.

Fredrik Bjørheim; Sudath C. Siriwardane; Dimitrios Pavlou (2021) FATIGUE DAMAGE MONITORING METHODS – CURRENT PRACTICES. 5th International Conference on Offshore Renewable Energy; 2021-08-26 - 2021-08-27.

Bruno Villoria; Sudath C. Siriwardane; Hirpa G. Lemu (2021) Review on fatigue life assessment methods for welded joints in orthotropic steel decks of long-span bridges. COTech Conference; 2021-11-25 - 2021-11-26.

Rahela L. Hemashrif; Ashish Aeran; S.A. Sudath C. Siriwardane (2018) Mitigation Measures For Degraded Offshore Jacket Structures: A Framework And Its Application. 1st International Conference on Structural Integrity For Offshore Energy Industry; 2018-09-06 - 2018-09-07.

Herman Vestli; Hirpa G. Lemu; Bjørn Thomas Svendsen; Ole Gabrielsen; S.A. Sudath C. Siriwardane (2017) Case Studies on Structural Health Monitoring of Offshore Bottom-fixed Steel Structures. ISOPE 2017 International Ocean and Polar Engineering; 2017-06-25 - 2017-06-30.

Jeron Maheswaran; S.A. Sudath C. Siriwardane (2015) Stress Concentration Factors of Tubular Joints in Offshore Jacket Structure: A comparative study. IABSE Conference Geneva 2015. Structural engineering ; 2015-09-23 - 2015-09-25.

Renate Kvalvåg; Andreas Christerssion; S.A. Sudath C. Siriwardane (2015) Testing for Load Capacity of Pad Eyes used in Offshore Lifting Operations. IABSE Conference Geneva 2015. Structural engineering ; 2015-09-23 - 2015-09-25.

Mudiyan Nirosha Damayanthi Adasooriya; S.A. Sudath C. Siriwardane (2015) Remaining Fatigue Life Estimation of Railway Bridge Members Subjected to Time-dependent Corrosion. IABSE Conference Geneva 2015. Structural engineering ; 2015-09-23 - 2015-09-25.

Redion Kajolli; S.A. Sudath C. Siriwardane; Ove Tobias Gudmestad (2015) Application of new damage indicator-based sequential law to estimate fatigue life of offshore jacket structures. 5th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering ; 2015-05-25 - 2015-05-27.

Samindi Samarakoon; R.M. Chandima Ratnayake; S.A.Sudath C Siriwardane (2013) Structural Integrity Control of Ageing Offshore Structures: Repairing and Strengthening with Grouted Connections. 32nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2013); 2013-06-09 - 2013-06-14.

S.A.Sudath C Siriwardane; R.M. Chandima Ratnayake (2012) A Damage Model to Estimate Fatigue Life of Steel Connections. Nordic Steel Construction Conference 2012; 2012-09-05 - 2012-09-07.

P.A.K Karunananda; M. Ohga; P.B. Ranjith Dissanayake; S.A.Sudath C. Siriwardane (2011) Fatigue life estimation of steel bridges under service and extreme loadings. I: Annual Research Journal of SLSAJ. ISSN 2186-3474. Volum 11. s.1-9.

S.A.Sudath C. Siriwardane; P.B. Ranjith Dissanayake (2011) A Multiaxial Fatigue Model for Steel Joints. International Conference on Structural Engineering, Construction and Management (ICSECM 2011); 2011-12-15 - 2011-12-17.

Ohga Mitao; Karunananda Kamal; Furukawa Seiji; Dissanayake Ranjith; S.A.Sudath C. Siriwardane (2011) Maintenance Strategy for Bridges using Reliability Concept and Analytical Hierarchy Process. International Conference on Structural Engineering, Construction and Managment (ICSECM 2011); 2011-12-15 - 2011-12-17.