The strength of concrete mostly depends on the strength and properties of coarse aggregate since the major volume of concrete was covered by coarse aggregate. The physical properties of coarse aggregates do grossly affect the workability and structural performance of concrete. This study considered the effects of physical properties of coarse aggregate on properties of concrete and the difference in strength of concrete made from four different types of coarse aggregates namely crushed basalt, crushed marble, river graver and surface gravel which were collected from different areas near to Nekemte town. For each types of collected coarse aggregate their physical properties are determined by performing necessary laboratory tests to attain the objective of the study. For proportioning of concrete making materials the ACI concrete mix design was followed. Total of 36 cubes and 12 beam molds were casted for determination of compressive strength flexural strength of C-25 concrete made from the four aggregate samples. The results indicate physical properties and types of coarse aggregate have effects on the strength of concrete. The four coarse aggregate samples have different physical properties and produced concrete having different compressive and flexural strength. Thus, it concludes, the compressive and flexural strength of concrete was greatly influenced by the physical properties and strength of coarse aggregate.
Published in | American Journal of Engineering and Technology Management (Volume 5, Issue 5) |
DOI | 10.11648/j.ajetm.20200505.12 |
Page(s) | 84-90 |
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), 2020. Published by Science Publishing Group |
Concrete Compressive Strength, Flexural Strengths, Physical Properties of Coarse Aggregate, Types of Coarse Aggregate, etc
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APA Style
Getnet Tadesse Abegaz, Imran Khan, Alemu Mosisa Legese. (2020). Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete. American Journal of Engineering and Technology Management, 5(5), 84-90. https://doi.org/10.11648/j.ajetm.20200505.12
ACS Style
Getnet Tadesse Abegaz; Imran Khan; Alemu Mosisa Legese. Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete. Am. J. Eng. Technol. Manag. 2020, 5(5), 84-90. doi: 10.11648/j.ajetm.20200505.12
AMA Style
Getnet Tadesse Abegaz, Imran Khan, Alemu Mosisa Legese. Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete. Am J Eng Technol Manag. 2020;5(5):84-90. doi: 10.11648/j.ajetm.20200505.12
@article{10.11648/j.ajetm.20200505.12, author = {Getnet Tadesse Abegaz and Imran Khan and Alemu Mosisa Legese}, title = {Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete}, journal = {American Journal of Engineering and Technology Management}, volume = {5}, number = {5}, pages = {84-90}, doi = {10.11648/j.ajetm.20200505.12}, url = {https://doi.org/10.11648/j.ajetm.20200505.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajetm.20200505.12}, abstract = {The strength of concrete mostly depends on the strength and properties of coarse aggregate since the major volume of concrete was covered by coarse aggregate. The physical properties of coarse aggregates do grossly affect the workability and structural performance of concrete. This study considered the effects of physical properties of coarse aggregate on properties of concrete and the difference in strength of concrete made from four different types of coarse aggregates namely crushed basalt, crushed marble, river graver and surface gravel which were collected from different areas near to Nekemte town. For each types of collected coarse aggregate their physical properties are determined by performing necessary laboratory tests to attain the objective of the study. For proportioning of concrete making materials the ACI concrete mix design was followed. Total of 36 cubes and 12 beam molds were casted for determination of compressive strength flexural strength of C-25 concrete made from the four aggregate samples. The results indicate physical properties and types of coarse aggregate have effects on the strength of concrete. The four coarse aggregate samples have different physical properties and produced concrete having different compressive and flexural strength. Thus, it concludes, the compressive and flexural strength of concrete was greatly influenced by the physical properties and strength of coarse aggregate.}, year = {2020} }
TY - JOUR T1 - Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete AU - Getnet Tadesse Abegaz AU - Imran Khan AU - Alemu Mosisa Legese Y1 - 2020/11/23 PY - 2020 N1 - https://doi.org/10.11648/j.ajetm.20200505.12 DO - 10.11648/j.ajetm.20200505.12 T2 - American Journal of Engineering and Technology Management JF - American Journal of Engineering and Technology Management JO - American Journal of Engineering and Technology Management SP - 84 EP - 90 PB - Science Publishing Group SN - 2575-1441 UR - https://doi.org/10.11648/j.ajetm.20200505.12 AB - The strength of concrete mostly depends on the strength and properties of coarse aggregate since the major volume of concrete was covered by coarse aggregate. The physical properties of coarse aggregates do grossly affect the workability and structural performance of concrete. This study considered the effects of physical properties of coarse aggregate on properties of concrete and the difference in strength of concrete made from four different types of coarse aggregates namely crushed basalt, crushed marble, river graver and surface gravel which were collected from different areas near to Nekemte town. For each types of collected coarse aggregate their physical properties are determined by performing necessary laboratory tests to attain the objective of the study. For proportioning of concrete making materials the ACI concrete mix design was followed. Total of 36 cubes and 12 beam molds were casted for determination of compressive strength flexural strength of C-25 concrete made from the four aggregate samples. The results indicate physical properties and types of coarse aggregate have effects on the strength of concrete. The four coarse aggregate samples have different physical properties and produced concrete having different compressive and flexural strength. Thus, it concludes, the compressive and flexural strength of concrete was greatly influenced by the physical properties and strength of coarse aggregate. VL - 5 IS - 5 ER -