• Monday, Nov 17th, 2025

International Journal of Advanced Research in Education and TechnologY(IJARETY)
International, Double Blind-Peer Reviewed & Refereed Journal, Open Access Journal
|Approved by NSL & NISCAIR |Impact Factor: 8.152 | ESTD: 2014|

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Article

TITLE A Review on Comparative Dynamic Analysis of Stadium Roof Structures with Varying Geometrical Forms
ABSTRACT stadium roof structures were among the most challenging and functionally critical components in modern sports facilities due to their large spans, complex geometrical configurations, and susceptibility to dynamic loading. This study focused on the comparative dynamic analysis of stadium roof structures with varying geometrical configurations to assess their seismic performance. Tubular roof systems were designed in accordance with IS 801:2005, ensuring code-based compliance in member sizing, detailing, and connection provisions. Three roof geometries — Flat, Curved, and Inclined — were modelled and analysed using STAAD Pro. Each configuration was subjected to dynamic loading conditions based on the El-Centro earthquake ground motion record. A time-history analysis was carried out to evaluate the structural response parameters, including displacement, internal member forces, natural frequencies, and modal behaviour. The post-dynamic performance of each roof system was assessed in terms of structural safety, serviceability, and energy dissipation capacity. Furthermore, analytical validation using simplified dynamic methods was performed to verify the accuracy and reliability of the STAAD Pro results. The comparative findings demonstrated the significant influence of roof geometry on the overall dynamic response and provided design recommendations for selecting optimal roof forms that enhance seismic resilience and structural efficiency in large-span stadium structures.
AUTHOR Kishoree R. Jumde, Prof. Sarjerao M. Patil Student M. Tech, Dept. of Civil Engineering, Sipna College of Engineering & Technology, Amaravati, India Assistant Professor, Dept. of Civil Engineering, Sipna College of Engineering & Technology, Amaravati, India
PUBLICATION DATE 2025-10-22
VOLUME 12
DOI DOI:10.15680/IJARETY.2025.1205014
PDF 14_A Review on Comparative Dynamic Analysis of Stadium Roof Structures with Varying Geometrical Forms.pdf
KEYWORDS

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