Items where Author is "Oluwafemi, John"

Oluwafemi, John and Covenant University, Theses (2023) RELIABILITY-BASED OPTIMAL ASSESSMENT OF GROUND GRANULATED BLAST-FURNACE SLAG AND COW BONE ASH-BASED GEOPOLYMER CONCRETE. ["eprint_fieldopt_thesis_type_phd" not defined] thesis, COVENANT UNIVERSITY.

Oluwafemi, John and Ofuyatan, Olatokunbo M. and Adedeji, Adeola A. and Bankole, Deborah and Justin, L.D (2023) Reliability assessment of ground granulated blast furnace slag/ cow bone ash- based geopolymer concrete. Journal of Building Engineering, 64 (1).

Ofuyatan, Olatokunbo M. and Adeniyi, Adewale George and Ijie, David and Ighalo, Joshua O. and Oluwafemi, John (2022) Development of high-performance self compacting concrete using eggshell powder and blast furnace slag as partial cement replacement Gender Implications. Construction and Building Materials.

Oyebisi, S.O and Okeke, C.A and Alayande, T and Oluwafemi, John (2022) Performance evaluation in a construction project: an empirical study of Canaan city housing estate, Ota, Nigeria. International Journal of Quality Engineering and Technology, 7 (4). pp. 385-405.

Ofuyatan, Olatokunbo M. and Ighalo, Joshua and Olukanni, D. O. and Adeniyi, Adewale and Oluwafemi, John (2022) Implications of COVID-19 Pandemic on Energy and Environment Research in Nigeria. In: The United Nations and Sustainable Development Goals. Palgrave Macmillan, Cham.

Ofuyatan, Olatokunbo M. and Ighalo, Joshua and Olukanni, D. O. and Adeniyi, Adewale George and Oluwafemi, John (2022) Implications of COVID-19 pandemic on energy and environment research in Nigeria. In: The United Nations and Sustainable Development Goals. Springer Nature.

Oyebisi, S.O and Igba, U. T. and Ede, A. N. and Oluwafemi, John and Mark, Grace (2021) Correlating the thermomechanical indexes of concrete modified with anacardium occidentale nutshell ash using linear model polynomial analysis. In: IOP Conf. Series: Materials Science and Engineering, 2021, Online.

Ofuyatan, Olatokunbo M. and Olowofoyeku, A. and Oluwafemi, John (2021) Effect of snail shell ash on black cotton soil. In: International Conference on Recent Trends in Applied Research, 2021, Online.

Ofuyatan, Olatokunbo M. and Gbolade, T. and Adeniyi, A. and Ighalo, Joshua and Oluwafemi, John (2021) Evaluation of Fire-Retardant Properties of Emulsion, Text- Coat and Gloss Paints Modified with Bio-Based Extract of Acalypha Wilkesiana. In: ICSID 2020, 2021, Online.

Oyebisi, S.O and Ede, A. N. and Owamah, H.I. and Oluwafemi, John and Sani, R. O. and Odetoyan, Abimbola Oyebola and Akpabot, Akpabot Ifiok (2021) Geopolymer concrete, supplementary cementitious materials, temperature, conductivity, salinity, compressive strength, modelling. In: International Conference on Engineering for Sustainable World, 2021, Online.

Oluwafemi, John and Olukanni, D. O. and Justin, L.D (2021) Improper waste disposal in Ota, Ogun State- a proposed waste segregation approach. In: International Conference on Recent Trends in Applied Research.

Olowofoyeku, A. and Ofuyatan, Olatokunbo M. and Oluwafemi, John (2021) Non-Destructive Testing on Concrete Subjected to Chemical Condition. In: International Conference on Engineering for Sustainable World, 2021, Online.

Oluwafemi, John and Ofuyatan, Olatokunbo M. and Ede, A. N. and Oyebisi, S.O and Bankole, D. T. and Babaremu, Kunle (2021) A Review on Steel Connections and Structural Behavior. In: International Conference on Engineering for Sustainable World, 2021, Online.

Oyebisi, S.O and Owolabi, E. F. and Owamah, H.I. and Oluwafemi, John and Ayanbisi, O (2021) Strength Prediction of GPC using Alkali pH, Salinity, Temperature, and Conductivity as Continuous Predictors. In: International Conference on Engineering for Sustainable World, 2021, Online.

Oluwafemi, John and Ede, A. N. and Ofuyatan, Olatokunbo M. and Oyebisi, S.O and Bankole, Deborah (2021) A review on the impact of information and communication technology in civil engineering practice. In: ICSID 2020, 2021, Online.

Ofuyatan, Olatokunbo M. and Adeniyi, Adewale George and Ijie, David and Ighalo, Joshua and Oluwafemi, John (2020) Development of high-performance self compacting concrete using eggshell powder and blast furnace slag as partial cement replacement. Construction and Building Materials. ISSN 0950-0618

Olowofoyeku, A. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and Iroaganachi, P. (2020) Geotechnical properties of lateritic soil stabilized with sugarcane straw ash. In: International Conference on Recent Trends in Applied Research (ICoRTAR) 2020, 2020, Online.

Ofuyatan, Olatokunbo M. and Olowofoyeku, O. A. and Adaramaja, Gbenga and Oluwafemi, John and Edeki, S.O. (2020) Potential use of coconut stem as reinforcement in concrete slab. Case Studies in Construction Materials.

Ofuyatan, Olatokunbo M. and Olowofoyeku, Adeoye M. and Adaramaja, Gbenga and Oluwafemi, John and Edeki, S.O. (2020) Potential use of coconut stem as reinforcement in concrete slab. Case Studies in Construction Materials.

Ede, A. N. and Olofinnade, O. M. and Oyebisi, S.O and Akpabot, Akpabot Ifiok and Oluwafemi, John and Oyeyemi, Kehinde D. (2019) Conformity of steel rebar used for reinforced concrete in Nigeria to the British Standards’ Benchmarks. ANALELE UNIVERSITĂŢII “EFTIMIE MURGU” REŞIŢA. pp. 67-75. ISSN 1453 - 7397

Olowofoyeku, Adeoye M. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and Ajao, Adekunle M and David, O. (2019) Effect of Superplasticizer on Workability and Properties of Self-Compacting Concrete. In: International Conference on Engineering for Sustainable World, 2019, Online.

Olowofoyeku, Adeoye M. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and Ajao, A. and David, O. (2019) Effect of Superplasticizer on Workability and Properties of Self-Compacting Concrete. In: International Conference on Engineering for Sustainable World, 2021, Online.

Olowofoyeku, Adeoye M. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and David, O. (2019) Effect of various types and sizes of aggregate on selfcompacting concrete. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online. (In Press)

Ofuyatan, Olatokunbo M. and Ivoke, Anthony A. and Olowofoyeku, Adeoye M. and Adesina, Adeyemi and Oluwafemi, John (2019) Effect of waste aluminium shavings on the bond characteristics of laterized concrete. KoreaScience, 8 (1). pp. 25-36. ISSN 2234-0912(pISSN), 2234-179X(eISSN)

Oyebisi, S.O and Ede, A. N. and Olutoge, F. A. and Igba, T. and Oluwafemi, John (2019) Effects of rest period on the strength performance of geopolymer concrete. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online.

Ede, A. N. and Williams, Adeoti and Oni, Olatunji and Olofinnade, O. M. and Oyebisi, S.O and Alayande, T and Mark, Grace and Ofuyatan, Olatokunbo M. and Oluwafemi, John (2019) ICONIC STRUCTURES: CASE STUDY OF A HISTORIC MUSEUM WITH NOTABLE SPANS DESIGNED IN CONCRETE. In: Interdependence between Structural Engineering and Construction Management, 2019.

Ofuyatan, Olatokunbo M. and Olowofoyeku, Adeoye M. and Edeki, S.O. and Oluwafemi, John and Ajao, A. and David, O. (2019) Incorporation of Silica Fume and Metakaolin on Self Compacting Concrete. In: International Conference on Engineering for Sustainable World, 2019, Online.

Ofuyatan, Olatokunbo M. and Olowofoyeku, Adeoye M. and Edeki, S.O. and Oluwafemi, John and Ajao, A. and David, O. (2019) Incorporation of Silica Fume and Metakaolin on Self Compacting Concrete. In: International Conference on Engineering for Sustainable World, 2019, Online.

Oyebisi, S.O and Ede, A. N. and Olutoge, F. A. and Igba, T. and Oluwafemi, John and Ajao, Adekunle M (2019) Investigation of the Catalytic Liquid System Ratio on the Strength Performance of Geopolymer Concrete. In: International Conference on Engineering for Sustainable World, 2019, Online.

Ofuyatan, Olatokunbo M. and Olowofoyeku, Adeoye M. and Oluwafemi, John (2019) Performance of Self Compacting Concrete Incorporating Ground Granulated Blast furnace Slag and Metakaolin. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online.

Oyebisi, S.O and Ede, A. N. and Olutoge, F. A. and Ngene, Ben U. and Ofuyatan, Olatokunbo M. and Oluwafemi, John (2019) Quality Management in Construction Project: Empirical Study of Covenant University Sports Complex. In: Interdependence between Structural Engineering and Construction Management. ISEC Press. ISBN 978-0-9960437-6-2

Oluwafemi, John and Ede, A. N. and Ofuyatan, Olatokunbo M. and Oyebisi, S.O (2019) Recycling of Concrete Demolition Waste: pathway to sustainable development. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online.

Oluwafemi, John and Ede, A. N. and Ofuyatan, Olatokunbo M. and Oyebisi, S.O and Bankole, Deborah (2019) Recycling of Concrete Demolition Waste: pathway to sustainable development. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online.

Alayande, T and Ede, A. N. and Aguwa, J. I. and Ofuyatan, Olatokunbo M. and Oyebisi, S.O and Oluwafemi, John (2019) Reliability Assessment of the Nigerian Timber – An Environmental Sustainability Approach in the 21st Century. In: International Conference on Engineering for Sustainable World, 2019, Online.

Oluwafemi, John and Ede, A. N. and Ofuyatan, Olatokunbo M. and Bankole, Deborah and Oyebisi, S.O and Atoyebi, Olumoyewa (2019) Seismic Retrofitting: A preparatory approach against the forecasted quakes in the South-Western Part of Nigeria. In: International Conference on Engineering for Sustainable World, 2019, Online.

Ede, A. N. and Kendyson, Douglas Kesi-Ayeba and Oyebisi, S.O and Oluwafemi, John (2019) Study of Energy Efficient Building Design Techniques: Covenant University Health Centre. In: International Conference on Engineering for Sustainable World, 2019, Online.

Ofuyatan, Olatokunbo M. and Olowofoyeku, Adeoye M. and Obatoki, J. and Oluwafemi, John (2019) Utilization of marble dust powder in concrete. In: 1st International Conference on Sustainable Infrastructural Development, 2019, Online.

Oyebisi, S.O and Ede, A. N. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and Akinwumi, I. I. (2018) Comparative study of corncob ash-based lateritic interlocking and sandcrete hollow blocks. International Journal of GEOMATE, 15 (51). pp. 209-216.

Oyebisi, S.O and Ede, A. N. and Olutoge, F. A. and Ofuyatan, Olatokunbo M. and Oluwafemi, John (2018) INFLUENCE OF ALKALI CONCENTRATIONS ON THE MECHANICAL PROPERTIES OF GEOPOLYMER CONCRETE. International Journal of Civil Engineering and Technology (IJCIET), 9 (8). pp. 734-743. ISSN 0976-6316

Ofuyatan, Olatokunbo M. and Olawale, Simon and Ede, A. N. and Oyebisi, S.O and Oluwafemi, John and Alayande, T (2018) PREDICTION OF COLLAPSED LOAD OF STEEL COLUMNS USING FINITE STRIP METHOD. International Journal of Civil Engineering and Technology (IJCIET), 9 (8). pp. 347-357. ISSN 0976-6316

Oluwafemi, John and Ofuyatan, Olatokunbo M. and Ede, A. N. and Oyebisi, S.O and Akinwumi, I. I. (2018) REVIEW OF EARTHQUAKES IN NIGERIA: AN UNDERSTUDIED AREA. International Journal of Civil Engineering and Technology (IJCIET), 9 (8). pp. 1023-1033. ISSN 0976-6316

Oyebisi, S.O and Ede, A. N. and Ofuyatan, Olatokunbo M. and Oluwafemi, John and Olutoge, F. A. (2018) MODELING OF HYDROGEN POTENTIAL AND COMPRESSIVE STRENGTH OF GEOPOLYMER CONCRETE. International Journal of Civil Engineering and Technology (IJCIET), 9 (7). pp. 671-679. ISSN 0976-6316

Oyebisi, S.O and Akinmusuru, J. O. and Ede, A. N. and Ofuyatan, Olatokunbo M. and Mark, Grace and Oluwafemi, John (2018) 14 Molar Concentrations of Alkali-Activated Geopolymer Concrete. In: IOP Conf. Series: Materials Science and Engineerin.

Tumba, Masi and Ofuyatan, Olatokunbo M. and Uwadiale, Osefunaimhen and Oluwafemi, John (2018) Effect of Sulphate and Acid on Self-Compacting Concrete Containing Corn Cob Ash. In: ICESW IOP Publishing IOP Conf. Series: Materials Science and Engineering.

Tumba, Masi and Ofuyatan, Olatokunbo M. and Uwadiale, Osefunaimhen and Oluwafemi, John and Oyebisi, S.O (2018) Effect of sulphate and acid on self-compacting concrete containing corn cob ash. In: IOP Conf. Series: Materials Science and Engineering.

Oyebisi, S.O and Ede, A. N. and Olutoge, F. A. and Ofuyatan, Olatokunbo M. and Oluwafemi, John (2018) Influence of alkali concentrations on the mechanical properties of geopolymer concrete. International Journal of Civil Engineering and Technology (IJCIET), 9 (8). pp. 734-743. ISSN 0976-6316

Oluwafemi, John and Ofuyatan, Olatokunbo M. and Oyebisi, S.O and Alayande, T and Tumba, Masi (2018) PROBABILISTIC SEISMIC HAZARD ANALYSIS OF SOUTH-WESTERN NIGERIA. International Journal of GEOMATE, 15 (52). 16 - 22. ISSN 2186-2990

Oluwafemi, John and Ofuyatan, Olatokunbo M. and Oyebisi, S.O and Alayande, T and Abolarin, John (2018) Probabilistic Seismic Hazard Analysis of Nigeria: The Extent of Future Devastating Earthquake. In: OP Conf. Series: Materials Science and Engineering.