STRESS-STRAIN STATE OF UNDERGROUND PLASTIC PIPES

Authors

Abdimuminov E.,Almardonov O.M. Karshi State Technical University

Abstract

This article examines the features of the stress-strain state (SSS) of plastic pipes used in underground utilities. Factors of external load from the soil, as well as the characteristics of the pipe material (PE, PVC, etc.) are taken into account. Methods of numerical and experimental analysis of SSS are given, modeling results are presented, and recommendations for improving the reliability of systems are given..

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References

Abdimuminov E. Alimardanov O. M. Soil pressure along the pipe contour.

O’zbekiston Milliy Axborot agentligi O’za Ilm – fan bo’limi Elektron jurnal 2024 yil iyin soni N7 (57) OAK.

Grigoriev, A. A. "Polymer pipes in construction", Moscow: Stroyizdat, 2020.

Bardin, N. I. "Finite element method in pipeline problems", St. Petersburg, 2018.

ASTM D2412 – Standard Test Method for Determination of External Loading Characteristics of Plastic Pipe.

EN 13476 – Plastics piping systems for non-pressure underground drainage and sewerage.

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Published

2025-06-15

How to Cite

Abdimuminov E.,Almardonov O.M. (2025). STRESS-STRAIN STATE OF UNDERGROUND PLASTIC PIPES. International Multidisciplinary Journal for Research & Development, 12(06). Retrieved from https://ijmrd.in/index.php/imjrd/article/view/3371