Dr Olalekan Ojedokun

Olalekan is working on an EPSRC (EP/P026206/1) funded project on the Enhanced rice milling and maximised valorisation of rice milling by-products

$name

1. Durability properties of geopolymer concrete
2. Pore properties of alkali aluminosilicate gels
3. Rheology control
4. Waste valorisation by alkali-activation
5. Durability testing methodologies for novel cements
6. Validation of tests and performance prediction
7. Performance-based standardisation

• Materials and Engineering Research Institute

Current research is on Enhanced rice milling and maximised valorisation of rice milling by-products EPSRC (EP/P026206/1) funded by Innovate UK-India Governments. Collaborators on this project are Koolmill Systems Ltd., East End Foods Plc., Process Technologies Ltd., Marlow Foods Ltd., New Food Innovation Ltd.  

Journal articles

Mangat, P., Ojedokun, O., & Lambert, P. (2021). Chloride-initiated corrosion in alkali activated reinforced concrete. Cement and Concrete Composites, 115, 103823. http://doi.org/10.1016/j.cemconcomp.2020.103823

Mangat, P., & Ojedokun, O.O. (2020). Free and bound chloride relationships affecting reinforcement cover in alkali activated concrete. Cement and Concrete Composites, 103692. http://doi.org/10.1016/j.cemconcomp.2020.103692

Mangat, P., & Ojedokun, O. (2019). Bound chloride ingress in alkali activated concrete. Construction and Building Materials, 212, 375-387. http://doi.org/10.1016/j.conbuildmat.2019.03.302

Mangat, P., & Ojedokun, O. (2018). Influence of curing on pore properties and strength of alkali activated mortars. Construction and Building Materials, 188, 337-348. http://doi.org/10.1016/j.conbuildmat.2018.07.180

Ojedokun, O., Adeniran, A.A., Raheem, S.B., & Aderinto, S.J. (2014). Cow Dung Ash (CDA) as Partial Replacement of Cementing Material in the Production of Concrete. British Journal of Applied Science & Technology, 4 (24), 3445-3454. http://doi.org/10.9734/bjast/2014/6447

Ojedokun, O., Odewumi, T.O., & Babalola, A.O. (2012). Cost Control Variables in Building Construction (A case study of Ibadan North Local Government, Oyo State, Nigeria). IOSR Journal of Mechanical and Civil Engineering, 4 (1), 32-37. http://doi.org/10.9790/1684-0413237

Ojedokun, O., & Olutoge, F.A. (2012). Application of Bousinesq’s and Westergaard’s formulae in analysing foundation stress distribution for a failed telecommunication mast. African Journal of Mathematics and Computer Science Research, 5 (4), 71-77. http://doi.org/10.5897/ajmcsr11.155

Ojedokun, O. (n.d.). Maintenance Model of Hostel Buildings for Effective Performance and Aesthetics. International Journal of Modern Engineering.

Conference papers

Ojedokun, O., & Mangat, P. (2019). Suitability of phenolphthalein indicator method for alkali activated concrete. In Caprai, V., & Brouwers, H.J.H. (Eds.) 2nd International Conference on Sustainable Building Materials, Eindhoven, The Netherlands, 12 August 2019 - 15 September 2019 (pp. 363-372). Eindhoven University of Technology: https://research.tue.nl/en/publications/proceedings-icsbm-2019-2nd-international-conference-of-sustainabl

Ojedokun, O., & Mangat, P. (2018). Characterization and pore structure of rice husk ash cementitious material. ACI SP-326: Durability and Sustainability of Concrete Structures (DSCS-2018), 326 (326), 97-106. https://www.concrete.org/publications/internationalconcreteabstractsportal.aspx?m=details&ID=51710978

Mangat, P., & Ojedokun, O. (2018). Pore size distribution of an alkali activated cementitious (AACM) mortar. International Journal of Global Advanced Materials & Nanotechnology, 1 (3), 68. http://www.gratisoa.org/journals/index.php/GAMN/article/view/814

Ojedokun, O., & Mangat, P. (2016). Chloride diffusion in alkali activated concrete. In Galvez, J.C., Aguado de Cea, A., Fernandez-.Ordonez, D., Sakai, K., Reyes, E., J.Casati, M., ... de le Fuente, A. (Eds.) II International Conference on Concrete Sustainability - ICCS16, (pp. 521-531). Barcelona, Spain: International Center for Numerical Methods in Engineering (CIMNE): http://www.buildup.eu/en/events/iccs16-second-international-conference-concrete-sustainability-0

Theses / Dissertations

Ojedokun, O. (2018). Durability Properties of an Alkali ActivatedCementitious Material. (Doctoral thesis). Supervised by Mangat, P.