The paper presents a detailed analysis of wind-induced deformations in a 16-story residential structure located in Kaliningrad, Russia (Wind Region II). Using advanced numerical modeling techniques in Lira SAPR 2016 R5, the study examines both static and dynamic wind load effects on the building’s structural integrity. Key aspects include the evaluation of stress distribution, deformation patterns, and resonance risks through modal and direct dynamic analysis. The results indicate significant deviations under wind loads, with maximum displacements reaching 61.4 mm along the longitudinal axis and 1.03 mm transversely. These findings emphasize the critical role of dynamic wind components in structural design, particularly for high-rise buildings, and highlight the importance of integrated modeling approaches to enhance safety and performance.

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Wind Loads: Analysis of Deformations in Building Structures

  • E. N. Egereva,
  • A. O. Kresik,
  • S. A. Martyusheva

摘要

The paper presents a detailed analysis of wind-induced deformations in a 16-story residential structure located in Kaliningrad, Russia (Wind Region II). Using advanced numerical modeling techniques in Lira SAPR 2016 R5, the study examines both static and dynamic wind load effects on the building’s structural integrity. Key aspects include the evaluation of stress distribution, deformation patterns, and resonance risks through modal and direct dynamic analysis. The results indicate significant deviations under wind loads, with maximum displacements reaching 61.4 mm along the longitudinal axis and 1.03 mm transversely. These findings emphasize the critical role of dynamic wind components in structural design, particularly for high-rise buildings, and highlight the importance of integrated modeling approaches to enhance safety and performance.