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@article{185601,
author = {Mohd Minhajuddin Zuhabe and MR. Md Parvez Affani},
title = {COMPOSITE OUTRIGGER STRUCTURAL SYSTEM FOR HIGH RISE BUILDINGS},
journal = {International Journal of Innovative Research in Technology},
year = {2025},
volume = {12},
number = {5},
pages = {2234-2242},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=185601},
abstract = {Today, the outrigger concept is widely applied in tall structure design. According to this design, “outrigger” trusses, or occasionally girders, extend from a core that resists lateral loads to columns outside the structure. Braced frames or shear walls could make up the core. By mobilizing the axial strength and stiffness of outer columns to withstand a portion of the overturning moment caused by lateral loading, outrigger systems can result in a very effective use of structural materials. The goal of this study is to illustrate the impact of outriggers, SMA outrigger systems, and outriggers as BRBs for both regular and irregular high-rise buildings, taking into account geometric irregularities in high-rise constructions when outriggers are positioned at different floors. This section examines a 40-storey reinforced concrete special moment-resistant space frame building that uses nonlinear dynamic analysis to be designed for seismic and gravity loads. The ETABS version 2020 software (CSI Ltd) analytical engine is used to conduct nonlinear time history analysis in order to evaluate the structure in compliance with seismic code IS-1893:2016.},
keywords = {Tall buildings, composite outrigger system, SMA, BRB},
month = {October},
}
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