| Effects of rice husk ash on some geotechnical properties of lateritic soil FO Okafor, UN Okonkwo Nigerian Journal of Technology 28 (1), 46-52, 2009 | 152 | 2009 |
| The effects of eggshell ash on strength properties of cement-stabilized lateritic UN Okonkwo, IC Odiong, EE Akpabio International journal of sustainable construction engineering and technology …, 2012 | 122 | 2012 |
| Geometric models for lateritic soil stabilized with cement and bagasse ash UN Okonkwo, JC Agunwamba, UI Iro Nigerian Journal of Technology 35 (4), 769-777, 2016 | 31 | 2016 |
| Effects of compaction delay on the properties of cement-bound lateritic soils UN Okonkwo Nigerian journal of technology 28 (2), 5-12, 2009 | 19 | 2009 |
| Classical optimization of bagasse ash content in cement-stabilized lateritic soil UN Okonkwo, JC Agunwamba Nigerian Journal of Technology 35 (3), 481-490, 2016 | 14 | 2016 |
| Critical state of compacted lateritic soil and palm kernel shell ash for earth embankments UN Okonkwo Proceedings of the Institution of Civil Engineers-Ground Improvement 175 (2 …, 2022 | 13 | 2022 |
| The effectiveness of cement and lime as stabilizers for subgrade soils with high plasticity and swelling potential UN Okonkwo, C Kennedy Saudi Journal of Civil Engineering 7 (3), 40-60, 2023 | 12 | 2023 |
| Predictive model for elapsed time between mixing operation and compaction of lateritic soil treated with lime and quarry dust for sub-base of low-cost roads UN Okonkwo, EE Arinze, SU Ubochi International Journal of Pavement Research and Technology 15 (1), 243-255, 2022 | 12 | 2022 |
| Optimization of bagasse ash content in cement stabilized lateritic soil UN Okonkwo Unpublished Ph. D. Thesis Submitted to Department of Civil Engineering …, 2015 | 11 | 2015 |
| Characterization of bagasse ash and lateritic soil for low-cost road construction in Nigeria UN Okonkwo, JC Agunwamba Nigerian Journal of Soil and Environmental Research 12, 154 - 159, 2014 | 10 | 2014 |
| Exponential logarithmic models for strength properties of lateritic soil treated with cement and rice husk ash as pavement of low-cost roads UN Okonkwo, EC Ekeoma, HE Ndem International Journal of Pavement Research and Technology 16 (2), 333-342, 2023 | 8 | 2023 |
| Lateritic soil treated with polyvinyl waste powder as a potential material for liners and cover in waste containment UN Okonkwo, EE Arinze, EI Ugwu The Journal of Solid Waste Technology and Management 44 (2), 173-179, 2018 | 7 | 2018 |
| Briefing: Lateritic soil and calcined kaolin for earth embankments UN Okonkwo Environmental Geotechnics 4 (6), 384-389, 2017 | 5 | 2017 |
| Optimization of baggase ash content in cement UN Okonkwo Published Ph. D thesis, Department of Civil Engineering, University of …, 2015 | 5 | 2015 |
| Polynomial models for predicting time limits for compaction after mixing operation of lateritic soil reinforced using cement or lime UN Okonkwo, EC Ekeoma, LO Eleke Journal of Civil Engineering, Science and Technology 14 (1), 26-34, 2023 | 3 | 2023 |
| Compressibility of lateritic soil strengthened with palm kernel husk ash for sub-grade soil UN Okonkwo Electronic Journal of Geotechnical Engineering 23 (1), 249-260, 2018 | 3 | 2018 |
| The Effectiveness of Residual Soil, Orashi River Sand, Sombrero River Sand as Stabilizing Agents for Subgrade Soil of Highway Pavement C Kennedy, UN Okonkwo Sch J of Eng Tech 11 (4), 91-107, 2023 | 2 | 2023 |
| Geotechnical and Geological Analysis of Amuzukwu Landslide EE Arinze, UN Okonkwo, SO Afolabi, CM Ahaiwe, MO Ojobo American Journal of Environmental Protection 10 (4), 84-89, 2021 | 2 | 2021 |
| GEOTECHNICAL AND MINERALOGICAL CHARACTERISTICS OF LATERITIC SOIL AND LOCUST BEAN (PARKIA BIGLOBOSA) PODS ASH AS CONSTRUCTION SOIL UN Okonkwo, CP Enyinnia, UC Ajah, CD Nwa-David, UN Tobby Journal of Civil Engineering, Science and Technology 15 (1), 78-89, 2024 | 1 | 2024 |
| Deep Learning Classification of Tropical Soils UN Okonkwo, ID Uwanuakwa Proceeding of the Sustainable Engineering and Industrial Technology …, 2021 | 1 | 2021 |
Fidelis O. OkaforProfessor of Civil Engineering在 unn.edu.ng 的电子邮件经过验证
Fidelis O. OkaforProfessor of Civil Engineering在 unn.edu.ng 的电子邮件经过验证