Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar

Omoniyi Tope Moses; Duna Samson; Othman Musa Waila

doi:doi:10.11648/j.am.20150401.12

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Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar

Omoniyi Tope Moses, Duna Samson, Othman Musa Waila

Published in Advances in Materials (Volume 4, Issue 1)

Received: 20 December 2014 Accepted: 28 December 2014 Published: 25 January 2015

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Abstract

This paper presents the findings of an investigation on the compressive strength properties of kenaf fiber composite mortar. Water–retted kenaf fibers were used as reinforcement in cement mortar. Fiber contents of 1%, 2% and 3 % (by weight of cement) with varying lengths of 10mm, 20mm and 30mm were used to produce 50mm mortar cubes. The Composite mortars were cured in water for 3, 7, 14, 21, and 28days. A total of 150 mortar cubes were used for the study. Density, water absorption and compressive strength tests were conducted on the composite mortar. Regression analysis was carried out on the compressive strength results using Minitab 15. The results showed that water absorption and density of the composite mortar increased as the volume of fiber and length increased. Compressive strength decreased with increasing fiber volume and length. However, there was increase in compressive strength of between 0.21%-22.3% for composite mortar containing 1-3% volume of fiber with 10mm fiber length. The fitted regression model showed a perfect relationship (R2=84.5%) between compressive strength, fiber volume, fiber length and curing age. Therefore, fiber volume, fiber length and curing are useful predictors of the selected model. Model adequacy test reveals that the fitted regression model is highly adequate. There was no statistically significant difference in the compressive strength of the control samples and those containing 1-3% fiber volumes with fiber length of 10mm.

Published in	Advances in Materials (Volume 4, Issue 1)
DOI	10.11648/j.am.20150401.12
Page(s)	6-10
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Cement, Compressive Strength, Kenaf Fiber, Reinforcement, Mortar, Regression, ANOVA

References

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[2]	Othman, M.W (2011). The Effects of Kenaf Fiber on the strength of cement Mortar .Unpublished B.Eng Thesis, Civil Engineering Department Abubakar Tafawa Balewa University, Bauchi.
[3]	Kurtis, K.E. (2007)..CEE 8813 Natural Fiber Reinforced concrete,, accessed November 2014.
[4]	Ghazali, M.J, Azhari, C.H, Abdullah, S and Omar, M,Z(2008). Characterization of Natural Fibers(Sugarcane Bagasse) in cement Composites. Proceedings of the world congress on Engineering, July 2-4, London U.K
[5]	Prakash, T(2009). Processing and Characterization Of Natural Fiber Reinforced Polymer Composites. Unpublished B.Tech Thesis, Mechanical Engineering Department, National Institute of Technology Rourkela India.
[6]	Hanizam,A,Maydin,A.O andAhmad,M.H (2013). “Mechanical and Durability properties of fiber lightweight foamed concrete”. Australian Journal of Basic and Applied Sciences. 7(7), 14-21.
[7]	N.M.H, Ribot, Z, Ahmad, and N.K Mustaffa(2011) “Mechanical Properties of Kenaf Fiber Composite using Co-cured In-Line Fiber Joint,” International Journal of Engineering Science and Technology. 8,(3), 269-272.
[8]	I.S. Aji, S.M. Sapuan1, E.S. Zainudin and K. Abdan(2009), “Kenaf fibers as reinforcement for polymeric composites: a review,” International Journal of Mechanical and Materials Engineering,4(3), No. 3, 239-248.
[9]	Hanizam,A,Maydin,A.OandAhmad,M.H (2013). “Mechanical and Durability properties of fiber lightweight foamed concrete”. Australian Journal of Basic and Applied Sciences. 7(7), 14-21.
[10]	Bhutta,M.A. NurHafizah, A.K, Jamaludin, M.Y, Warid,M.HIsmail,M and Azman, M(2009).“Strengthening reinforced concrete beams using kenaf fiber reinforced polymer composites laminates”.Proceedings of the international conference on sustainable construction materials and technologies.
[11]	Arumala,J(2014).“Kenaf building Blocks”. Proceedings 121st ASEE Annual Conference and Exposition, June 15-18, Indianapolis.
[12]	F.F Udoeyo and A ,Adetifa(2012) “ Characteristics of Kenaf Fiber-Reinforced Mortar Composite,” International Journal of Reviews and Engineering Research.12,(1), 18-26.
[13]	F.F Udoeyo and A ,Adetifa(2012) “ Characteristics of Kenaf Fiber-Reinforced Mortar Composite,” International Journal of Reviews and Engineering Research.12,(1), 18-26.
[14]	Akriti, A ,Nirmala K and Soumitra B(2014). Derivatives and Applications of Lignin – An Insight. The SciTech Journal. 1(7), 30-36
[15]	Multiple Regression and Model Checking (2011). Tutorial, Department of Mathematics and Statistic, University of Reading. pp 1-6.
[16]	John Pan (2011). Minitab Tutorial and Design of Experiment. pp1-32

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APA Style

Omoniyi Tope Moses, Duna Samson, Othman Musa Waila. (2015). Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Advances in Materials, 4(1), 6-10. https://doi.org/10.11648/j.am.20150401.12

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ACS Style

Omoniyi Tope Moses; Duna Samson; Othman Musa Waila. Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Adv. Mater. 2015, 4(1), 6-10. doi: 10.11648/j.am.20150401.12

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AMA Style

Omoniyi Tope Moses, Duna Samson, Othman Musa Waila. Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Adv Mater. 2015;4(1):6-10. doi: 10.11648/j.am.20150401.12

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@article{10.11648/j.am.20150401.12,
  author = {Omoniyi Tope Moses and Duna Samson and Othman Musa Waila},
  title = {Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar},
  journal = {Advances in Materials},
  volume = {4},
  number = {1},
  pages = {6-10},
  doi = {10.11648/j.am.20150401.12},
  url = {https://doi.org/10.11648/j.am.20150401.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.am.20150401.12},
  abstract = {This paper presents the findings of an investigation on the compressive strength properties of kenaf fiber composite mortar. Water–retted kenaf fibers were used as reinforcement in cement mortar. Fiber contents of 1%, 2% and 3 % (by weight of cement) with varying lengths of 10mm, 20mm and 30mm were used to produce 50mm mortar cubes. The Composite mortars were cured in water for 3, 7, 14, 21, and 28days. A total of 150 mortar cubes were used for the study. Density, water absorption and compressive strength tests were conducted on the composite mortar. Regression analysis was carried out on the compressive strength results using Minitab 15. The results showed that water absorption and density of the composite mortar increased as the volume of fiber and length increased. Compressive strength decreased with increasing fiber volume and length. However, there was increase in compressive strength of between 0.21%-22.3% for composite mortar containing 1-3% volume of fiber with 10mm fiber length. The fitted regression model showed a perfect relationship (R2=84.5%) between compressive strength, fiber volume, fiber length and curing age. Therefore, fiber volume, fiber length and curing are useful predictors of the selected model. Model adequacy test reveals that the fitted regression model is highly adequate. There was no statistically significant difference in the compressive strength of the control samples and those containing 1-3% fiber volumes with fiber length of 10mm.},
 year = {2015}
}

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TY - JOUR
T1 - Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar
AU - Omoniyi Tope Moses
AU - Duna Samson
AU - Othman Musa Waila
Y1 - 2015/01/25
PY - 2015
N1 - https://doi.org/10.11648/j.am.20150401.12
DO - 10.11648/j.am.20150401.12
T2 - Advances in Materials
JF - Advances in Materials
JO - Advances in Materials
SP - 6
EP - 10
PB - Science Publishing Group
SN - 2327-252X
UR - https://doi.org/10.11648/j.am.20150401.12
AB - This paper presents the findings of an investigation on the compressive strength properties of kenaf fiber composite mortar. Water–retted kenaf fibers were used as reinforcement in cement mortar. Fiber contents of 1%, 2% and 3 % (by weight of cement) with varying lengths of 10mm, 20mm and 30mm were used to produce 50mm mortar cubes. The Composite mortars were cured in water for 3, 7, 14, 21, and 28days. A total of 150 mortar cubes were used for the study. Density, water absorption and compressive strength tests were conducted on the composite mortar. Regression analysis was carried out on the compressive strength results using Minitab 15. The results showed that water absorption and density of the composite mortar increased as the volume of fiber and length increased. Compressive strength decreased with increasing fiber volume and length. However, there was increase in compressive strength of between 0.21%-22.3% for composite mortar containing 1-3% volume of fiber with 10mm fiber length. The fitted regression model showed a perfect relationship (R2=84.5%) between compressive strength, fiber volume, fiber length and curing age. Therefore, fiber volume, fiber length and curing are useful predictors of the selected model. Model adequacy test reveals that the fitted regression model is highly adequate. There was no statistically significant difference in the compressive strength of the control samples and those containing 1-3% fiber volumes with fiber length of 10mm.
VL - 4
IS - 1
ER -

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Author Information

Omoniyi Tope Moses

Civil Engineering Department, Abubakar Tafawa Balewa University, PMB 0248, Bauchi, Bauchi State, Nigeria
Duna Samson

Civil Engineering Department, Abubakar Tafawa Balewa University, PMB 0248, Bauchi, Bauchi State, Nigeria
Othman Musa Waila

Civil Engineering Department, Abubakar Tafawa Balewa University, PMB 0248, Bauchi, Bauchi State, Nigeria

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APA Style

Omoniyi Tope Moses, Duna Samson, Othman Musa Waila. (2015). Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Advances in Materials, 4(1), 6-10. https://doi.org/10.11648/j.am.20150401.12

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ACS Style

Omoniyi Tope Moses; Duna Samson; Othman Musa Waila. Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Adv. Mater. 2015, 4(1), 6-10. doi: 10.11648/j.am.20150401.12

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AMA Style

Omoniyi Tope Moses, Duna Samson, Othman Musa Waila. Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar. Adv Mater. 2015;4(1):6-10. doi: 10.11648/j.am.20150401.12

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@article{10.11648/j.am.20150401.12,
  author = {Omoniyi Tope Moses and Duna Samson and Othman Musa Waila},
  title = {Compressive Strength Characteristics of Kenaf Fibre Reinforced Cement Mortar},
  journal = {Advances in Materials},
  volume = {4},
  number = {1},
  pages = {6-10},
  doi = {10.11648/j.am.20150401.12},
  url = {https://doi.org/10.11648/j.am.20150401.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.am.20150401.12},
  abstract = {This paper presents the findings of an investigation on the compressive strength properties of kenaf fiber composite mortar. Water–retted kenaf fibers were used as reinforcement in cement mortar. Fiber contents of 1%, 2% and 3 % (by weight of cement) with varying lengths of 10mm, 20mm and 30mm were used to produce 50mm mortar cubes. The Composite mortars were cured in water for 3, 7, 14, 21, and 28days. A total of 150 mortar cubes were used for the study. Density, water absorption and compressive strength tests were conducted on the composite mortar. Regression analysis was carried out on the compressive strength results using Minitab 15. The results showed that water absorption and density of the composite mortar increased as the volume of fiber and length increased. Compressive strength decreased with increasing fiber volume and length. However, there was increase in compressive strength of between 0.21%-22.3% for composite mortar containing 1-3% volume of fiber with 10mm fiber length. The fitted regression model showed a perfect relationship (R2=84.5%) between compressive strength, fiber volume, fiber length and curing age. Therefore, fiber volume, fiber length and curing are useful predictors of the selected model. Model adequacy test reveals that the fitted regression model is highly adequate. There was no statistically significant difference in the compressive strength of the control samples and those containing 1-3% fiber volumes with fiber length of 10mm.},
 year = {2015}
}

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