Keywords
Keywords: Torsion, Base shear, Storey displacements, Torsional irregularity, Seismic Zones, Shear wall, ETAB Software.
Abstract
Abstract: Shear wall is a vertical element of a system that is designed to resist in-plane lateral forces, typically wind and seismic loads. Shear walls are more effective in terms of seismic performance because they have high strength and stiffness, which can withstand significant lateral stresses as well as gravity loads. Shear walls behave like vertical cantilevers when they are independent planar walls or when they are non-planar connecting walls around elevators and stairwells. When employed inside a building, shear walls can add strength and stiffness. Where the building's exterior walls are unable to give it the necessary strength and stiffness. Knowing the correct location for a shear wall in a building is crucial for it to serve its intended purpose. The objective of the current study is to establish the best position for shear walls and their impact on the seismic performance of buildings. A comparison of the various analytical techniques has also been carried out. This piece of work analyses a high rise structure with various shear wall locations and shapes. [13] For the asymmetric buildings of heights G+9 and G+11, equivalent static analysis, time history analysis, and response spectrum analysis as per IS 1893 (Part 1): 2002 are performed in this paper. Additionally, an effort is made to study the effect of seismic loads on them in order to determine torsional moments, base shear, displacement, and time period. Finally, using ETABS 9.7.4 version, their capacity and demand are evaluated.[12].
Abstract: Shear wall is a vertical element of a system that is designed to resist in-plane lateral forces, typically wind and seismic loads. Shear walls are more effective in terms of seismic performance because they have high strength and stiffness, which can withstand significant lateral stresses as well as gravity loads. Shear walls behave like vertical cantilevers when they are independent planar walls or when they are non-planar connecting walls around elevators and stairwells. When employed inside a building, shear walls can add strength and stiffness. Where the building's exterior walls are unable to give it the necessary strength and stiffness. Knowing the correct location for a shear wall in a building is crucial for it to serve its intended purpose. The objective of the current study is to establish the best position for shear walls and their impact on the seismic performance of buildings. A comparison of the various analytical techniques has also been carried out. This piece of work analyses a high rise structure with various shear wall locations and shapes. [13] For the asymmetric buildings of heights G+9 and G+11, equivalent static analysis, time history analysis, and response spectrum analysis as per IS 1893 (Part 1): 2002 are performed in this paper. Additionally, an effort is made to study the effect of seismic loads on them in order to determine torsional moments, base shear, displacement, and time period. Finally, using ETABS 9.7.4 version, their capacity and demand are evaluated.[12].
Abstract: Shear wall is a vertical element of a system that is designed to resist in-plane lateral forces, typically wind and seismic loads. Shear walls are more effective in terms of seismic performance because they have high strength and stiffness, which can withstand significant lateral stresses as well as gravity loads. Shear walls behave like vertical cantilevers when they are independent planar walls or when they are non-planar connecting walls around elevators and stairwells. When employed inside a building, shear walls can add strength and stiffness. Where the building's exterior walls are unable to give it the necessary strength and stiffness. Knowing the correct location for a shear wall in a building is crucial for it to serve its intended purpose. The objective of the current study is to establish the best position for shear walls and their impact on the seismic performance of buildings. A comparison of the various analytical techniques has also been carried out. This piece of work analyses a high rise structure with various shear wall locations and shapes. [13] For the asymmetric buildings of heights G+9 and G+11, equivalent static analysis, time history analysis, and response spectrum analysis as per IS 1893 (Part 1): 2002 are performed in this paper. Additionally, an effort is made to study the effect of seismic loads on them in order to determine torsional moments, base shear, displacement, and time period. Finally, using ETABS 9.7.4 version, their capacity and demand are evaluated.[12].
Abstract: Shear wall is a vertical element of a system that is designed to resist in-plane lateral forces, typically wind and seismic loads. Shear walls are more effective in terms of seismic performance because they have high strength and stiffness, which can withstand significant lateral stresses as well as gravity loads. Shear walls behave like vertical cantilevers when they are independent planar walls or when they are non-planar connecting walls around elevators and stairwells. When employed inside a building, shear walls can add strength and stiffness. Where the building's exterior walls are unable to give it the necessary strength and stiffness. Knowing the correct location for a shear wall in a building is crucial for it to serve its intended purpose. The objective of the current study is to establish the best position for shear walls and their impact on the seismic performance of buildings. A comparison of the various analytical techniques has also been carried out. This piece of work analyses a high rise structure with various shear wall locations and shapes. [13] For the asymmetric buildings of heights G+9 and G+11, equivalent static analysis, time history analysis, and response spectrum analysis as per IS 1893 (Part 1): 2002 are performed in this paper. Additionally, an effort is made to study the effect of seismic loads on them in order to determine torsional moments, base shear, displacement, and time period. Finally, using ETABS 9.7.4 version, their capacity and demand are evaluated.[12].
IJCRT's Publication Details
Unique Identification Number - IJCRT23A4010
Paper ID - 235338
Page Number(s) - h830-h834
Pubished in - Volume 11 | Issue 4 | April 2023
DOI (Digital Object Identifier) -   
Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882
E-ISSN Number - 2320-2882
Cite this article
  Khushnuma khatoon,  Rajiv Banerjee,  Meraj Ahmad,  Madhu yadav,   
"A REVIEW PAPER ON APPROPRIATE LOCATION OF SHEAR WALL IN HIGH RISE BUILDING TO REDUCE TORSIONAL EFFECT BY USING ETAB SOFTWARE", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.11, Issue 4, pp.h830-h834, April 2023, Available at :
http://www.ijcrt.org/papers/IJCRT23A4010.pdf