Professor Akeem Ayinde Raheem was born on June 3, 1963, in the city of Lagos. His educational adventure started in Lagos in Progressive Primary School Surulere, as a pupil. He obtained B.Sc. (Honours) in Building from the University of Ife (Now Obafemi Awolowo University), Ile Ife in 1987 before proceeding to the University of Lagos, Akoka where he obtained M.Sc. (Construction Technology) in 1996 and then Ph.D. (Building Structures) in 2006 from Obafemi Awolowo University, Ile Ife. He started his career as a Graduate Assistant in the Department of Civil Engineering, LAUTECH, Ogbomoso in 1992 and rose through the ranks and files of academic cadre to becoming a Professor of Building in the Department of Civil Engineering on October 1, 2013. His wealth of experience was built from various positions and capacities that he had served within and outside the university campus. Principally, he has served as the Ag. Head, Civil Engineering Department; Departmental Examination Officer, Departmental Postgraduate Programmes Coordinator; Chairman, University Scholarship Committee; Member, Board of Postgraduate School and Deputy Dean, Faculty of Engineering and Technology amongst others. He has served as External Examiner and Professorial Assessor to many Universities within and outside Nigeria. He has attended and presented papers at both local and international professional conferences.
As an active researcher and project leader, he has led some funded research and has more than eighty (80) articles in reputable journals to his credit. He has successfully supervised Six (6) Ph.D. theses, fourteen (14) M. Tech. dissertations and over 500 B. Tech. Students' projects while many are on-going. He is a Corporate Member, Nigerian Institute of Building, and a Fully Registered Builder with CORBON. He is currently the Head, Building Department, Team Leader, Cement and Concrete (CEMCON) Research Group, and Chairman, Board of Entrepreneurship Development Centre, LAUTECH, Ogbomoso.
- THESIS/DISSERTATION
-
- Raheem, A. A. (1987) “Structural Failure in Reinforced Concrete
Structures with Reference to Lagos State- An Appraisal”
B.Sc. Dissertation, University of Ife, Ile-Ife, Nigeria.
-
- Raheem, A. A. (1996) “Upgrading Fire Safety of Highrise Residential
Buildings – A case study of some selected buildings in Lagos
State”, M.Sc. Thesis, University of Lagos, Akoka- Lagos, Nigeria.
(iii) Raheem, A. A. (2006) “An Investigation of Corn Cob Ash Blended Cement for Concrete Production”, Ph.D Thesis, Department of Building, Obafemi Awolowo University, Ile-Ife.
2. BOOKS / MONOGRAPHS
(i) Raheem, A. A. (2004). Project Methodology – A Practical Guide,
2nd ed., Ibadan, Emola-Jay Communications Inc.
ISBN 978-2902-09-8, 107pp.
(ii) Raheem, A. A. (2006). Elements of Civil Engineering Practice,
Revised Edition, Ibadan, Emola-Jay Communications Inc.
ISBN 998-006-550-4, 98 pp.
-
- Raheem, A. A. and Adewuyi, A. P. (2007). Design of Reinforced
Concrete Made Easy, Emola-Jay Communications Inc.
ISBN 978 - 31064 – 7 – 6, 146 pp.
-
- Raheem, A. A.; Akinsanya, A. R. and Taiwo, O. S. (2012). “Evaluation of the Use of Cow Bone Ash as Supplementary Cementing Material”, In, Building a Non-Oil Export Based Economy for Nigeria: The Potential of Value-Added Products from Agricultural Residue, ed. Jekayinfa, S. O., Germany, Cuvillier Verlag. ISBN 978-3-86955-937-7, 285-294.
3. PUBLISHED ARTICLES
(a) Journal Articles
(I) Raheem A. A. (2001) “Fire Safety in Highrise Residential Buildings”, Journal of Applied Sciences, NIGERIA, 4 (3), 2087-2098.
(II) Wabara, C. I. and Raheem, A. A. (2001) “Project Team Characteristics and Incidence of Claims in Construction Projects”, The Quantity Surveyor, NIGERIA, 36, 21-26.
(III) Raheem A. A. and Aderounmu O. M. (2002) “The Effect of Aggregate Sizes on the Strength of Concrete”, Journal of Science, Engineering and Technology (JSET), NIGERIA, 9 (2), 4041-4051.
(IV) Oladeji O. S. and Raheem A. A. (2002) “Soil Tests for Road Construction”, Journal of Science, Engineering and Technology, (JSET), NIGERIA, 9 (2), 3971-3981.
(V) Raheem A. A. and Wabara, C. I. (2002) “Evaluation of Accidents on Building Construction Sites”, Journal of Advances in Environmental Sciences, NIGERIA,1 (2), 22-29.
(VI) Adesanya, D. A. and Raheem, A. A. (2002) “The Effect of Different Brands of Ordinary Portland Cement on the Compressive Strength of Concrete”, Journal of Civil Engineering, NIGERIA, Second Edition, November, 37-43.
(VII) Olufowobi, M. B. and Raheem, A. A. (2004) “Upgrading Fire Safety in High-rise Residential Building- A Case Study of University of Lagos High-rise and 1004 Flats”, LAUTECH Journal of Engineering and Technology (LAUJET), NIGERIA, 2 (1), 1-10.
(VIII) Raheem, A. A. (2004) “Evaluation of Accidents on Road Construction Sites: Case Studies”, Science Focus, NIGERIA, 8, 51-56.
(IX) Raheem, A. A. (2006) “Comparism of the Quality of Sandcrete Blocks Produced by LAUTECH Block Industry with others within Ogbomoso Township”, Science Focus, NIGERIA, 11 (1), 103-108.
(X) Raheem, A. A. and Abimbola, S. A. A. (2006) “Effect of Specimen Size on the Compressive Strength of Concrete”, USEP, Journal of Research Information in Civil Engineering (RICE), NIGERIA, 3 (1), 55-64.
(XI) Raheem, A. A.; Nwakanma, E. O. and Ogunleye, K. O. (2008) “Engineering Properties of Concrete with Palm Kernel Shell as Fine and Coarse Aggregates”, USEP, Journal of Research Information in Civil Engineering (RICE), NIGERIA, 5 (1), 58-70.
(XII) Adesanya, D. A. and Raheem, A. A. (2008) “Evaluation of the Tensile Strength Characteristics of Corn Cob Ash Blended Cement Concrete”, Journal of Building and Construction Management, NIGERIA, 1 (1),
123-130
(XIII) Raheem, A. A.; Aliu, M. M.: Okewale, K. O. and Adewemimo, T. K.
(2009) “A Study on the Use of Corn Cob as a Component Material in Ceiling Production”, The Professional Builder, NIGERIA, July, 69-80.
(XIV) Adesanya, D. A. and Raheem, A. A. (2009) “A study of the workability and compressive strength characteristics of corn cob ash blended cement Concrete”, Construction and Building Materials, UK, 23, 311 – 317.
(Scimago Impact Factor - 43) http://scimagojr.com/journal_img.php.
(XV) Adesanya, D. A. and Raheem, A. A. (2009) “Development of Corn Cob Ash Blended Cement”, Construction and Building Materials, UK, 23, 347–352. (Scimago Impact Factor- 43) http://scimagojr.com/journal_img.php.
(XVI) Adesanya, D. A. and Raheem, A. A. (2010) “A study of the permeabilityand acid attack of corn cob ash blended cements”, Construction and Building Materials UK, 24, 403 – 409. (Scimago Impact Factor - 43)’ http://scimagojr.com/journal_img.php.
(XVII) Raheem, A. A.; Osuolale, O. M.; Onifade, I. and Abubakar, Z. (2010)
“Characterization of Laterite in Ogbomoso, Oyo State, Nigeria”, Journal of Engineering Research, NIGERIA, 15 (2), 73 -79.
(XVIII)Raheem, A. A.; Oyebisi, S. O.; Akintayo, S. O. and Oyeniran, M. I. (2010) “Effects of Admixtures on the Properties of Corn Cob Ash Cement Concrete”, Leonardo Electronic Journal of Practices and Technologies, ROMANIA, 16, 13-20.
(XIX) Raheem, A. A.; Bello, O. A. and Makinde, O. A. (2010) “A Comparative Study of Cement and Lime Stabilized Lateritic Interlocking Blocks”,
The Pacific Journal of Science and Technology, USA, 11 (2), 27-34.
(XX) Adenuga, O. A. Olufowobi, M. B. and Raheem, A. A. (2010) “Effective Maintenance Policy as a Tool for Sustaining Housing Stock in Downturn Economy”, Journal of Building Performance, MALAYSIA, 1 (1), 93-109.
(XXI) Adewuyi, A. P.; Wu, Z. S. and Raheem, A. A. (2010) “Adaptation of Vibration-Based Structural Health Monitoring for Condition Assessment and Damage Detection of Civil Infrastructure Systems, LAUTECH Journal of Engineering and Technology (LAUJET), NIGERIA, 6 (1), 1-11.
(XXII) Raheem, A. A.; Adewuyi, A. P.; Azeez, L. O.; Atoyebi, O. D. and Akanbi, M. (2010) “An Investigation of the use of Corncob and Sawdust in Ceiling Production”, LAUTECH Journal of Engineering and Technology (LAUJET), NIGERIA, 6 (1), 149-155.
(XXIII)Raheem, A. A. and Adesanya, D. A. (2011) “A Study of Thermal Conductivity of Corn Cob Ash Blended Cement Mortar”, The Pacific Journal of Science and Technology, USA, 12 (2), 106-111.
(XXIV) Raheem, A. A.; Momoh, A. K. and Soyingbe, A. A. (2012) “Comparative Analysis of Sandcrete Hollow Blocks and Laterite Interlocking Blocks as Walling Elements”, International Journal of Sustainable Construction Engineering and Technology, MALAYSIA 3 (1), 79-88.
(XXV) Raheem, A. A.; Osika, E. M. and Adedokun, A. M. (2012) “The Use of Corn Husk Ash as Partial Replacement for Cement in Concrete”, Journal of Engineering Research, NIGERIA, 17 (1), 56-63.
(XXVI)Raheem, A. A.; Falola, O. O. and Adeyeye, K. J. (2012) “Production and Testing of Lateritic Interlocking Blocks”, Journal of Construction in Developing Countries, MALAYSIA, 17 (1), 35-50.
(Scimago Impact Factor - 5) http://scimagojr.com/journal_img.php
.
(XXVII) Raheem, A. A.; Olasunkanmi, B. S. and Folorunso, C. S. (2012) “Saw
Dust Ash as Partial Replacement for Cement in Concrete”, Organization,
Technology and Management in Construction – an International Journal, MALAYSIA 4 (2), 472-478.
(XXVIII) Raheem, A. A. and Olowu, O. A. (2013) “Production of Household Paint using Clay Materials”, International Journal of Engineering Research and Applications, INDIA, 3 (2), 85-93.
(Index Copernicus Impact Factor – 11.66) http://www.indexcopernicus.com
(XXIX) Raheem, A. A..and Adenuga, O. A.. (2013) “Wood Ash from Bread Bakery as Partial Replacement for Cement in Concrete”, International Journal of Sustainable Construction Engineering and Technology, MALAYSIA,
4 (1), 75-81.
(XXX) Raheem, A. A.; Soyingbe, A. A. and Emenike, A. J. (2013) “Effect of Curing Methods on Density and Compressive Strength of Concrete”, International Journal of Applied Science and Technology, USA,
3 (4), 55-64. (Index Copernicus Impact Factor – 1.60) http://www.indexcopernicus.com
(XXXI) Raheem, A. A. and Bamigboye, G. (2013) “Establishing Threshold Level for Gravel Inclusion in Concrete Production”, Innovative Systems Design and Engineering, USA, 4 (9), 25-30. (Index Copernicus Impact Factor – 6.94) http://www.indexcopernicus.com
(XXXII) Raheem, A. A. and Audu, M. T. (2013) “Tensile Strength Characteristics of Fanpalm under Various Exposure Conditions”, Innovative Systems Design and Engineering, USA, 4 (9), 85-90. (Index Copernicus Impact Factor – 6.94) http://www.indexcopernicus.com
(XXXIII) Raheem, A. A. and Sulaiman, O.K. (2013) “Saw Dust Ash as Partial for Cement in the Production of Sandcrete Hollow Blocks”,
International Journal of Engineering Research and Applications, INDIA, 3(4),713-721.(Index Copernicus Impact Factor – 11.66)
http://www.indexcopernicus.com
(XXXIV) Raheem, A. A.; Adenuga, O. A. and Afolabi, O. A. (2013) “Characteristics of Concrete produced with Lagoon and Atlantic Ocean Water”, The Pacific Journal of Science and Technology, USA, 14 (1), 66-74.
(XXXV) Olowu, O. A.; Raheem, A. A.; Awe, E. M. and Bamigboye, G. O. (2014) “Enhancing the Mechanical Properties of Lateritic Brick for better Performance”, International Journal of Engineering Research and Applications, INDIA, 4 (11), 01-07.
(Index Copernicus Impact Factor – 11.66) http://www.indexcopernicus.com
(XXXVI) Audu, M. T. and Raheem, A. A. (2015) “Flexural Strength characteristics of Beams Reinforced with Fan palm under Various Exposure Conditions”, Innovative Systems Design and Engineering, USA, 6 (4), 1-10.
(Index Copernicus Impact Factor – 6.94) http://www.indexcopernicus.com
(XXXVII)Raheem, A. A.; Olowu, O. A.; Awe, E. M. Ebokaiwe, G.; Akinniyi, I. A.; Bamigboye, G. O. and Busari, A. A. (2015) “Assessment of Post Fire Structural Strengths of Normal Strength Concrete Subjected to Cyclic Thermal Loadings”, Civil and Environmental Research, 7 (9), 75-84.
(XXXVIII)Raheem, A. A. and Audu, M. T. (2015) “Deflection Characteristics of Concrete Beams Reinforced with Fan palm coated with Water Repelling Agents”, International Journal of Current Research and Academic Review, 3 (7), 1-12.
(XXXIX) Raheem, A. A.; Oriola, K. O. and Ismail, A. (2015) “Investigating Thermal Properties of Sawdust Ash-Cement as a Potential Construction Material”, LAUTECH Journal of Engineering and Technology, 9 (2), 91-100.
(XL) Bamigboye, G. O.; Ede, A. N.; Raheem, A. A.; Olofinnade, O. M. and Okorie, U. (2016) “Economic Exploitation of Gravel in Place of Granite in Concrete Production”, Materials Science Focus, 866, 73-77.
(XLI) Raheem, A. A.; Adedokun, S. I.; Adeyinka, E. A. and Adewole, B. V. (2017) “Application of Corn Stalk Ash as Partial Replacement for Cement in the
Production of Interlocking Paving Stones”, International Journal of Engineering Research in Africa, SWITZERLAND, 30, 85-93.
(XLII) Raheem, A. A. and Kareem, M. A. (2017a) “Optimal Raw Material Mix for the Production of Rice Husk Ash Blended Cement”, International Journal of Sustainable Construction, Engineering and Technology, MALAYSIA,
7 (2), 77-93.
(XLIII) Raheem, A. A.; Adedokun, S. I.; Ajayi, B. R.; Adodoyin, O. A. and Adegboyega, B. O. (2017) “Application of SawDust Ash as Partial Replacement for Cement in the Production of Interlocking Paving Stones”, International Journal of Sustainable Construction, Engineering and Technology, MALAYSIA, 8 (1), 1-11.
(XLIV) Raheem, A. A. and Kareem, M. A. (2017b) “Chemical Composition and Physical Charateristics of Rice Husk Ash Blended Cement”, International Journal of Engineering Research in Africa, SWITZERLAND, 32, 25-35.
(XLV) Audu, M. T. and Raheem, A. A. (2017) “Flexural behavior of fanpalm reinforced concrete slab”, Journal of Building Engineering, 13, 63-67.
https://dx.doi.org/10.1016/j.jobe.2017.07.005
(XLVI)Raheem, A. A. and Orogbade, B. O. (2018) “Characteristics of Blended Cement Produced from Selected Hardwood Ashes”, FUOYE Journal of Engineering and Technology, NIGERIA, 3 (1), 61-66.
(XLVII)Orogbade, B. O. and Raheem,A. A. (2018) “Chemical and Physical Characteristics of Blended Cements Produced from Softwood Ash”, LAUTECH Journal of Civil and Environmental Studies (LAUJOCES), NIGERIA, 1 (1), 1-7.DOI: 10.36108/laujoces/8102/10(0110)
(XLVIII)Raheem, A. A.; Adedokun,S. I.; Uthman, Q. A. Adeyemi, A. O. and Oyeniyi, O. M. (2018) “Application of Corn Husk Ash as Partial Replacement for Cement in the Production of Interlocking Paving Stones”,LAUTECH Journal of Civil and Environmental Studies (LAUJOCES), NIGERIA,1 (1), 14-20. DOI: 10.36108/laujoces/8102/10(0130)
(XLIX)Raheem, A. A. and Ibiwoye, E. O. (2018) “A Study of Neem Seed Ash as Partial Replacement for Cement in Concrete”, International Journal of Sustainable Construction, Engineering & Technology, MALAYSIA. 9 (2), 55-65.
(L) Osuolale, O. M.; Raheem, A. A.; Oluremi, J. R. and Adeosun, A. K. (2018) “Characteristics of Lateritic Soil from Selected Locations along Ibadan-Oyo
Expressway for Highway Pavement Construction”, LAUTECH Journal of Civil and Environmental Studies (LAUJOCES), NIGERIA1 (1), 38-43.
DOI: 10.36108/laujoces/8102/10(0160)
(LI) Raheem, A. A. and Ige, A. I. (2019) “Chemical Composition and Physicomechanical Characteristics of Sawdust Ash Blended Cement”, Journal of Building Engineering, 21, 404-408.
https://doi.org/10.1016/j.jobe.2018.10.014
(LII) Raheem, A. A. and Ikotun B. D. (2019) “Investigation of Workability and Compressive Strength of Wood Ash Cement Concrete containing Nanosilica”, Advanced Materials Research, 1154, 129-136.
(LIII) Raheem, A. A. and Audu, M. T. (2019) “Comparative Studies on Flexibility Characteristics of Steel and Fanpalm reinforced Two Bay Concrete Portal Frames”, LAUTECH Journal of Civil and Environmental Studies (LAUJOCES), NIGERIA, 2 (1), 11-21. DOI: 10.36108/laujoces/9102/20(0120)
(LIV) Raheem, A. A. Olowu, O. A.; Aladeloba, A. E.; Hungbo, A. A. and Akinsanya, A.
Y. (2019) “Assessment of Influence and Threshold Ratio of Titanium Dioxide and Calcium Carbonate as Pigments on the Physio-Mechanical Properties of Emulsion Paint”, LAUTECH Journal of Civil and Environmental Studies (LAUJOCES), NIGERIA, 3 (1), 98-106. DOI: 10.36108/laujoces/9102/20(0290)
(LV) Raheem, A. A. and Ikotun B.D. (2020) “Incorporation of agricultural residues as partial substitution for cement in concrete and mortar - A Review”, Journal of Building Engineering, 31, 101428, 1-10. Doi.org/10.1016/j.jobe.2020.101428
(LVI) Oyebisi, S.; Igba, T.; Raheem, A. A. and Olutoge. F. (2020) “Predicting the splitting tensile strength of concrete incorporating anacardium occidentale nut shell ash using reactivity index concepts and mix design proportions”, Case Studies in Construction Materials, 13, e00393, 1- 17. Doi.org/10/1016/j.cscm.2020.e00393
(LVII) Raheem, A. A. ; Abdulwahab. R. and Kareem M. A. (2021) “Incorporation of metakaoline and nanosilica in blended cement mortar and concrete - A review”, Journal of Cleaner Production, 200, 125852, 1-12.
Doi.org/10.1016/j.jclepro.2021.125852
(LVIII) Raheem, A. A.; Olowu, O. A.; Hungbo, A. A. and Ibiwoye, E. O. (2021) “Effects of water cement ratio on strengths characteristics of concrete produced with Recycled Iron and Steel Slag (RISS) Aggregates”, Advances in Science and Technology, 107, 97-112. Doi.org/10.4028/www.scientific.net/AST.107
(LIX) Raheem, A. A.; Ikotun, B. D. and Akinloye, S. O. (2021) “Effects of granite sourced from selected locations in Ogbomoso, Nigeria on the properties of concrete”, Advances in Science and Technology, 107, 113-121.
Doi.org/10.4028/www.scientific.net/AST.107
(LX) Raheem, A. A.; Abdulwahab R. and Kareem, M. A. (2021) “Characterization and Effect of Nanosilica on Consistency and Setting Times of Metakaolin Blended Cement Mortar”, Nano Plus: Science and Technology of Nanomaterials, 2, 66-75. Doi.org/10.48187/stnanomat.2021.2.004
(LXI) Ikotun, B. D. and Raheem, A. A. (2021) “Characteristics of Wood Ash Cement Mortar Incorporating Green-Synthesized Nano-TiO2”, International Journal of Concrete Structures and Materials, 15:19, 1-9. Doi.org/10.1186/s40069-021-00456-x
(LXII) Raheem, A. A.; Oriola, K.O. Kareem, M.A. and Abdulwahab, R. (2021) “In-vestigation on thermal properties of Rice husk ash-blended Palm kernel shell concrete”, .Environmental Challenges, 5, 10028, 1-16.
doi: https://doi.org/10.1016/j.envc.2021.100284
(LXIII) Raheem, A. A.; Olowu, O. A.; Oluremi, J. R. and Ajibi, I. J. (2021) “Enhancing the Flexural Strength of Concrete using Recycled Iron and Steel Slag Aggregate”, LAUTECH Journal of Civil and Environmental Studies, 7 (1), 36-45. DOI: 10.36108/laujoces/1202.70.0140
(LXIV) Oriola, K. O.; Raheem, A. A.; Kareem, M. A. and Abdulwahab, R. (2021) “Assessment of Workability and Compressive Strength of Rice Husk Ash- Blended Palm Kernel Shell Concrete”, LAUTECH Journal of Civil and Environmental Studies, 7 (1), 100-115. DOI: 10.36108/laujoces/1202.70.0101
(LXV) Olagunju, O. S. and Raheem, A. A. (2021) “Effects of Hollow Sizes on the
Properties of Sandcrete Blocks”, LAUTECH Journal of Civil and Environmental Studies, 7 (2), 55-64. DOI: 10.36108/laujoces/1202.70.0260
(LXVI) Orogbade, B. O.; Raheem, A. A.; Amusan, G. M. Kareem, M. A. and Ibiwoye, E. O. (2021) “ Physico-Mechanical Properties of Blended Cement Produced from Parkia Biglobosa (Softwood ) Ash”, UI Journal of Civil Engineering and Technology, 3 (2), 1-8. ISSN: 2734-3359 Online.
(LXVII) Kareem, M. A.; Raheem, A. A.; Oriola, K. O. and Abdulwahab, R. (2022)
“A review on application of oil palm shell as aggregate in concrete – Towards realizing a pollution-free environment and sustainable concrete.” Environmental Challenges, 8: 100531. DOI: 10.1016/j.envc.2022.100531
(LXVIII) Oluremi, J. R.; Raheem, A. A.; Balogun, R. O. and Moshood, A .A. (2023) “Early strength development assessment of concrete produced from cement replaced with nano silica activated Corn Cob Ash”, Materials Today: Proceedings (In Press).
(LXIX) Raheem, A. A. and Anifowose, M. A. (2023) “Effect of ash fineness and content on consistency and setting times of RHA blended cement”, Materials Today: Proceedings (In Press).
(LXX) Oyebisi, S.; Olutoge, F.; Raheem, A. A.; Dike, D. and Bankole, F. (2023) “Sustainability assessment of cement concrete modified with bagasse ash and calcite powder”, Materials Today: Proceedings (In Press).
(LXXI) Raheem, A.; Ikotun, B.; Oyebisi, S. and Ede A. (2023) “Machine learning algorithm in wood ash-cement-Nano TiO2 based mortar subjected to elevated temperatures”, Results in Engineering 18 101077.
(b) Articles in Conference Proceedings:
(i) Ameh, A. J. and Raheem, A. A. (2009) “Effective Building Production
Management in a Depressed Economy- Rethinking Construction Process”, Proceedings, 39th Annual General Meeting/Conference of The Nigerian Institute of Building on The Global Financial Meltdown: Challenges and
opportunities for the Construction Industry, 8 – 9 July, 2009, Makurdi, Benue State, NIGERIA, Pp. 81- 92.
(ii) Onukwube, H.; Aladeloba, A. and Raheem, A. A. (2010) “The effect of communication practice of construction companies on project performance”, Proceedings, The Construction, Building and Real Estate Research Conference of the Royal Institute of Chartered Surveyors, held 2-3 September, 2010 at Dauphine Universite, PARIS, Pp. 1-14.
(iii) Adebiyi, K. A. and Raheem, A. A. (2011) “Appraisal of Safety Level in the use of Equipment in Selected Construction Industries in Nigeria”,
Proceedings, CIB WO99 Conference on Prevention: Means to the End of Injuries, Illnesses and Fatalities, 24 – 26 August 2011, WASHINGTON DC, Pp. 1-15.
(iv) Raheem, A. A. (2012) “Building Structures as Security Risks in Contemporary Nigeria”, Proceedings of a Workshop on Application of Research, Science and Social Policy in Nigeria by Postgraduate School, LAUTECH, 14th February 2012, Ogbomoso, Oyo State, NIGERIA, Pp. 61- 67.
(v) Raheem, A. A. and Bamigboye, G. O. (2013) “Establishing Threshold Level for Gravel Incusion in Concrete Production”, Proceedings, Second International Conference on Engineering and Technology Research, Faculty of Engineering and Technology, LAUTECH, 26 – 28 March 2013, Ogbomoso, Oyo State, NIGERIA, Pp. 88-92.
(vi) Raheem, A. A. and Audu, M. T. (2013) “Tensile Strength Characteristics
of Fanpalm under Various Exposure Conditions”, Proceedings, Second International Conference on Engineering and Technology Research, Faculty of Engineering and Technology, LAUTECH, 26 – 28 March 2013, Ogbomoso, Oyo State, NIGERIA, Pp.182-187.
.
(vii) Raheem, A. A.; Akinteye, I. A. and Lasisi, S. A. (2014) “A Study of Thermal Conductivity of Wood Ash Blended Cement Mortar”, Proceedings, International Conference on Construction Materials and Structures(ICCMATS), 24-26 Nov 2014, Johannesburg, SOUTH AFRICA. Pp. 123-125
(viii) Raheem, A. A. and Kareem, M. A. (2015) “Optimal Raw Material Mix for the Production of Rice Husk Ash Blended Cement”, Proceedings, Humboldt-Kolleg International Conference on Harvesting Research Outcomes: A Practical Plan to Confirm Achievement of the Millennium Development Goals, held between January 13 – 16, 2015 at Senate Chamber, Ladoke Akintola University of Technology, Ogbomoso, NIGERIA.
- Raheem, A. A. and Ibiwoye, M. A. (2015) “Investigation of Neem Seed
Husk Ash as Partial Replacement for Cement in Concrete”, Proceedings, Humboldt-Kolleg International Conference on Harvesting Research Outcomes: A Practical Plan to Confirm Achievement of the Millennium Development Goals, held between January 13 – 16, 2015 at Senate Chamber, Ladoke Akintola University of Technology, Ogbomoso, NIGERIA.
(x) Raheem, A. A. and Famakinwa, B. O. (2016) “Characteristics of Blended Cements Produced from Selected Hardwood Ashes”, Proceedings, Fourth International Conference on Engineering and Technology Research, Faculty of Engineering and Technology, LAUTECH, 23 – 25 February 2016, Ogbomoso, Oyo State, NIGERIA.
(xi) Raheem, A. and Ige, A. I. (2016) “Development of Sawdust Ash Blended Cement, Proceedings, 2nd International Conference on the Chemistry of Construction Materials, by the GDCh Division of Construction Chemistry, Technical University Munich, October 10-12, 2016, GERMANY. Pp.210- 213.
(xii) Raheem, A. A.; Ikotun, B. D. and Ibiwoye, M. A. (2019) “Chemical Composition and Selected Physical Characteristics of Neem Seed Husk Ash Blended Cement”, Proceedings, 18th International Conference on Non-
Conventional Materials and Technologies “Construction Materials & Technologies for Sustainability” (18th NOCMAT 2019), University of Nairobi Towers, Nairobi, Kenya; between July 24 – 26, 2019; KENYA. Pp. 32-43. ISBN 978-65-81063-01-6.
(xiii) Ikotun, B. D. and Raheem, A. A. (2022) The comparative study of using wood ash in lieu of fly ash in South African blended cement paste and mortar, Proceedings, 8th International Conference on Architecture, Materials and Construction (ICAMC 2022), Lisbon, Portugal, October 26-28, 2022.
(xiv) Ikotun, B. D. and Raheem, A. A. (2023) Influence of synthesized nanosilica on properties of wood ash cement mortar, Proceedings, The 3rd International
Civil Engineering and Architecture Conference, Kyoto, Japan, March 17-20, 2023.