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Vol. 12 No. 12 (2025)
International Multidisciplinary Journal for Research & Development

Articles

ANALYSIS OF QMQ 2.01.03-19 STANDARD FOR ANTI-SEISMIC DESIGN OF BUILDINGS IN STRONG EARTHQUAKE EPICENTERS

Published 2025-12-16

  • Tursunboyev A.A, Xayriddinov B. B, Jumaev D.D

Tursunboyev A.A, Xayriddinov B. B, Jumaev D.D
Intern Researcher, Junior Researcher, Seismic Hazard Laboratory,Institute of Seismology, Tashkent

Abstract

This study analyzes the application of QMQ 2.01.03-19 standards in designing buildings in high seismic hazard zones of Uzbekistan, particularly in epicentral zones. Epicentral zones are areas within a 20-30 km radius from the earthquake epicenter where seismic impact reaches maximum intensity. The research findings revealed that in 9* intensity zones, the seismic load coefficient increases 8 times compared to 7 intensity zones, and building height decreases from 56 meters to 12 meters (from 16 stories to 3 stories). Spectral and dynamic calculation methods, as well as reinforcement requirements for anti-seismic belts and columns were studied.

Keywords

epicentral zone, anti-seismic design, QMQ 2.01.03-19, seismic load, 9* intensity zone, spectral calculation, reinforcement.

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References

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