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

Authors

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

Keywords:

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

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.

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References

QMQ 2.01.03-19. "Construction in Seismic Regions" - Tashkent: Ministry of Construction of the Republic of Uzbekistan, 2019. - 100 p.

Seismic zoning map of the Republic of Uzbekistan territory. Appendix to QMQ 2.01.03-19.- Tashkent, 2019.

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Published

2025-12-16

How to Cite

Tursunboyev A.A, Xayriddinov B. B, Jumaev D.D. (2025). ANALYSIS OF QMQ 2.01.03-19 STANDARD FOR ANTI-SEISMIC DESIGN OF BUILDINGS IN STRONG EARTHQUAKE EPICENTERS. International Multidisciplinary Journal for Research & Development, 12(12), 556–562. Retrieved from https://www.ijmrd.in/index.php/imjrd/article/view/4345