Madanayaka, Thushara Asela, and Sivakugan, Nagaratnam (2022) Relationship between minimum creep length and maximum exit hydraulic gradient in sheet pile cofferdams. Geotechnical and Geological Engineering, 40 (10). pp. 4911-4928.

Madanayaka, Thushara Asela, and Sivakugan, Nagaratnam (2020) Validity of the method of fragments for seepage analysis in circular cofferdams. Geotechnical and Geological Engineering, 38. pp. 1547-1565.

Madanayaka, Thushara Asela, and Sivakugan, Nagaratnam (2019) Simple solutions for square and rectangular cofferdam seepage problems. Canadian Geotechnical Journal, 56 (5). pp. 730-745.

Madanayaka, Thushara Asela (2018) Method of fragments (MoF) solutions for double-walled, circular and rectangular cofferdam seepage problems. PhD thesis, James Cook University.

Madanayaka, Thushara Asela, and Sivakugan, Nagaratnam (2017) Adaptation of method of fragments to axisymmetric cofferdam seepage problems. International Journal of Geomechanics, 17 (9). 0601701.

Madanayaka, Thushara, Sivakugan, Siva, and Ameratunga, Jay (2017) Validity of the method of fragments for seepage analysis in double-wall cofferdams. In: Proceedings of the 19th International Conference on Soil Mechanics and Geotechnical Engineering. TC213. pp. 2921-2924. From: ICSMGE 2017: 19th International Conference on Soil Mechanics and Geotechnical Engineering, 17-22 September 2017, Seoul, South Korea.

Madanayaka, Thushara Asela, and Sivakugan, Siva (2016) Approximate equations for the method of fragment. International Journal of Geotechnical Engineering, 10 (3). pp. 297-303.

Madanayaka, Thushara, and Sivakugan, Siva (2016) Simplified method of fragments based two dimensional seepage solution for the double-wall cofferdam. In: Proceedings of the 19th Southeast Asian Geotechnical Conference. pp. 1047-1051. From: SEAGC 2016: 19th Southeast Asian Geotechnical Conference, 31 May - 3 June 2016, Subang Jaya, Malaysia.