| Integrating sustainability concepts and value planning for sustainable construction G Karunasena, R Rathnayake, D Senarathne Built Environment Project and Asset Management 6 (2), 125-138, 2016 | 71 | 2016 |
| Under-reporting of construction accidents in Sri Lanka N De Silva, U Rathnayake, K Kulasekera Journal of Engineering, Design and Technology 16 (6), 850-868, 2018 | 24 | 2018 |
| Review on energy and fire performance of water wall systems as a green building façade U Rathnayake, D Lau, CL Chow Sustainability 12 (20), 8713, 2020 | 16 | 2020 |
| Experimental investigation on thermal performance of water wall systems exposed to fire U Rathnayake, TLW Karunaratne, S Han, D Lau, CL Chow Indoor and Built Environment 32 (1), 170-182, 2023 | 7 | 2023 |
| Enhancing the value in construction via integration of sustainable construction to value planning D Senarathne, G Karunasena, U Rathnayake Ceylon Institute of Builders, 2014 | 7 | 2014 |
| Comparison on disposal strategies for clinical waste: Hospitals in Sri Lanka G Karunasena, W Jayathilaka, R Rathnayake no. December, 13-21, 2015 | 6 | 2015 |
| Construction and demolition waste management gaps in construction industry H Ranjan, G Karunasena, U Rathnayake Proceedings of the 7th FARU International Research Symposium, December 6 (1 …, 2014 | 5 | 2014 |
| Review of strategies to improve workplace safety through ethical climates U Rathnayake, G Karunasena Ceylon Institute of Builders, 2016 | 3 | 2016 |
| Industrial Hazardous Waste Management: Avenues for Collaborations G Karunasena, R Rathnayake | 3 | 2013 |
| Business Ethics in Apparel Manufacturing: A Literature Review U Rathnayake, G Karunasena 12th International Conference on Business Management (ICBM), 2015 | 2 | 2015 |
| Zero waste management in textile and apparel industry: preliminary study I Rathnayake, G Karunasena, U Rathnayake Proceedings of Special Session o n Solid Waste Management, International …, 2014 | 2 | 2014 |
| Exploring the facilities management education needs in Sri Lanka P Sridarran, S Jayakodi, S Peiris, N De Silva, JHK Lai, U Rathnayake, ... Ceylon Institute of Builders-Sri Lanka, 2023 | 1 | 2023 |
| Suitability of smart car parking for shopping malls in Sri Lanka S Karunarathna, U Rathnayake Ceylon Institute of Builders-Sri Lanka, 2023 | 1 | 2023 |
| Enabling water footprint assessment in apparel manufacturing facilities: A case of Sri Lanka H Mallawaarachchi, D Bandara, U Rathnayake, B Perera Bhúmi, The Planning Research Journal 6 (01), 2018 | 1 | 2018 |
| Improving construction safety through safe working cycle concept: A literature review NSK Mendis, PAD Rajini, R Rathnayake, AS Weerasinghe The 7th International Conference on Sustainable Built Environment, 2016 | 1 | 2016 |
| Framework to identify occupational health and safety initiatives for different ethical climates RMNU Rathnayake | | 2018 |
| Impact of using minimum preliminary items for building works in Sri Lankan construction industry PGC Pradeep, LDIP Seneviratne, U Rathnayake, DG Melagoda Ceylon Institute of Builders, 2018 | | 2018 |
| customer relationship management in facilities management: a study of office buildings in Sri Lanka H Herath, D Rajini, U Rathnayake, N Jayasena Ceylon Institute of Builders, 2018 | | 2018 |
| Work stress of facilities managers in the Sri Lankan context G Vishnupriya, P Disaratna, NN Wimalasena, R Weerasinghe, ... Ceylon Institute of Builders, 2017 | | 2017 |
| Promoting flexible workplace to enhance productivity of office worker BS Jayathilaka, NHC Manjula, R Rathnayake, D Dissanayake Ceylon Institute of Builders, 2017 | | 2017 |
