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Study on the Concentration of Moment at Slab-column Joints Due to Presence of Shear Walls in Different Positions
Journal of Civil, Construction and Environmental Engineering
Volume 2, Issue 5, October 2017, Pages: 140-146
Received: Sep. 10, 2017; Accepted: Sep. 25, 2017; Published: Oct. 20, 2017
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Authors
Mohammad Rafiqul Islam, Department of Civil and Environmental Engineering, Shahjalal University of Science and Technology, Sylhet, Bangladesh
Abbas Ali, Department of Civil and Environmental Engineering, Shahjalal University of Science and Technology, Sylhet, Bangladesh
Mohammad Emran Tahir, Department of Civil and Environmental Engineering, Shahjalal University of Science and Technology, Sylhet, Bangladesh
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Abstract
A ten-storied building with shear walls in two directions with respect to the direction of lateral load acting on the building has been studied here. The finite element based software, ETABS (version 9.6) has been used for determining the moment at different area objects due to the lateral load and Simpson’s one-third rule has been used to calculate the line moment from mesh area. The study shows that, Shear Wall-1 (perpendicular to the lateral load direction) system produces more moment than the Shear Wall-2 (parallel to the load direction) system but around 45 percent of total negative or positive moment passes through column strip in SW-1 system and around 99 percent of negative or positive moment passes through the same strip in SW-2 system while rest of the moment passes through middle strip. Around 80 percent of column strip moment passes through effective strip (c+3h) in both of two systems.
Keywords
Shear Wall Systems, Lateral Load, Positive Moment, Negative Moment
To cite this article
Mohammad Rafiqul Islam, Abbas Ali, Mohammad Emran Tahir, Study on the Concentration of Moment at Slab-column Joints Due to Presence of Shear Walls in Different Positions, Journal of Civil, Construction and Environmental Engineering. Vol. 2, No. 5, 2017, pp. 140-146. doi: 10.11648/j.jccee.20170205.13
Copyright
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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