RCC structures are primarily based with beams and columns. In general, the compressive strength of concrete and the yield strength of steel are specified in the design process. Compressive strength of concrete depends on a number of factors and generally shows some degree of variation from the desired strength. On the other hand, reinforcing bars with higher yield strength than that recommended in the Bangladesh National Building Code is available in the market and being used in construction. So, in practical cases, after casting the compressive strength as well as the tensile strength are not generally achieved as desired. Therefore, increase in yield strength of steel and decrease in compressive strength of concrete may have adverse effects on the flexural behavior of beams. This study includes the behavior of reinforced concrete beam due to this variation in strengths. This study shows that how certain beam behaves due to the variation of strength. Besides, reduction in ductility is also observed due to strength variation in the properties of the major constituent materials. A complete theoretical analysis along with some experimental investigation is presented in this paper.
| Published in | Urban and Regional Planning (Volume 3, Issue 1) |
| DOI | 10.11648/j.urp.20180301.12 |
| 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), 2018. Published by Science Publishing Group |
Ductility, High-Strength Steel, Bangladesh National Building Code (BNBC), Beam Behavior
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| [3] | Bangladesh National Building Code. (1993). Housing and Building Research Institute. Dhaka, Bangladesh. |
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| [6] | Pam, H., Kwan, A., & Islam, M. (2001). “Flexural Strength and Ductility of Reinforced Normal- and High-Strength Concrete Beams.” Proceedings of the Institution of Civil Engineers: Structures and Buildings, 146(4), 381-389. |
| [7] | Sarkar, S., Adwan, O., & Munday, J. (1997). “High Strength Concrete: An Investigation of the Flexural behaviour of High Strength RC Beams.” Structural Engineer, 75(7), 115-121. |
| [8] | S.H. Alsayed & A.M. Alhozaimy (1999). Ductility of concrete beams reinforced with FRP bars and Steel fibers, J. Compos. Mater. 33(19), 1792-1806. |
| [9] | M.A. Aiello, L. Ombres. (2002). Structural performances of concrete beams with hybrid fiber-reinforced polymer steel reinforcements, J. Compos. Constructr. 6, 133-140. |
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APA Style
Al Amin, Md. Shamim Al Razib. (2018). Study of the Behavior of Beam due to the Variation in Strength of Concrete and Steel Bars. Urban and Regional Planning, 3(1), 6-10. https://doi.org/10.11648/j.urp.20180301.12
ACS Style
Al Amin; Md. Shamim Al Razib. Study of the Behavior of Beam due to the Variation in Strength of Concrete and Steel Bars. Urban Reg. Plan. 2018, 3(1), 6-10. doi: 10.11648/j.urp.20180301.12
AMA Style
Al Amin, Md. Shamim Al Razib. Study of the Behavior of Beam due to the Variation in Strength of Concrete and Steel Bars. Urban Reg Plan. 2018;3(1):6-10. doi: 10.11648/j.urp.20180301.12
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Download@article{10.11648/j.urp.20180301.12,
author = {Al Amin and Md. Shamim Al Razib},
title = {Study of the Behavior of Beam due to the Variation in Strength of Concrete and Steel Bars},
journal = {Urban and Regional Planning},
volume = {3},
number = {1},
pages = {6-10},
doi = {10.11648/j.urp.20180301.12},
url = {https://doi.org/10.11648/j.urp.20180301.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.urp.20180301.12},
abstract = {RCC structures are primarily based with beams and columns. In general, the compressive strength of concrete and the yield strength of steel are specified in the design process. Compressive strength of concrete depends on a number of factors and generally shows some degree of variation from the desired strength. On the other hand, reinforcing bars with higher yield strength than that recommended in the Bangladesh National Building Code is available in the market and being used in construction. So, in practical cases, after casting the compressive strength as well as the tensile strength are not generally achieved as desired. Therefore, increase in yield strength of steel and decrease in compressive strength of concrete may have adverse effects on the flexural behavior of beams. This study includes the behavior of reinforced concrete beam due to this variation in strengths. This study shows that how certain beam behaves due to the variation of strength. Besides, reduction in ductility is also observed due to strength variation in the properties of the major constituent materials. A complete theoretical analysis along with some experimental investigation is presented in this paper.},
year = {2018}
}
TY - JOUR T1 - Study of the Behavior of Beam due to the Variation in Strength of Concrete and Steel Bars AU - Al Amin AU - Md. Shamim Al Razib Y1 - 2018/01/19 PY - 2018 N1 - https://doi.org/10.11648/j.urp.20180301.12 DO - 10.11648/j.urp.20180301.12 T2 - Urban and Regional Planning JF - Urban and Regional Planning JO - Urban and Regional Planning SP - 6 EP - 10 PB - Science Publishing Group SN - 2575-1697 UR - https://doi.org/10.11648/j.urp.20180301.12 AB - RCC structures are primarily based with beams and columns. In general, the compressive strength of concrete and the yield strength of steel are specified in the design process. Compressive strength of concrete depends on a number of factors and generally shows some degree of variation from the desired strength. On the other hand, reinforcing bars with higher yield strength than that recommended in the Bangladesh National Building Code is available in the market and being used in construction. So, in practical cases, after casting the compressive strength as well as the tensile strength are not generally achieved as desired. Therefore, increase in yield strength of steel and decrease in compressive strength of concrete may have adverse effects on the flexural behavior of beams. This study includes the behavior of reinforced concrete beam due to this variation in strengths. This study shows that how certain beam behaves due to the variation of strength. Besides, reduction in ductility is also observed due to strength variation in the properties of the major constituent materials. A complete theoretical analysis along with some experimental investigation is presented in this paper. VL - 3 IS - 1 ER -
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