NUMERICAL SOLUTION OF THE FILTRATION-DEFORMATION PROBLEM IN THE CASE OF PHASED CONSTRUCTION OF A STORAGE DAM

Nikolay Aniskin; Stanislav Sergeev; Andrey Stupivtsev; Ilia Bokov

doi:10.22337/2587-9618-2024-20-3-45-55

International Journal for Computational Civil and Structural Engineering (Sep 2024)

NUMERICAL SOLUTION OF THE FILTRATION-DEFORMATION PROBLEM IN THE CASE OF PHASED CONSTRUCTION OF A STORAGE DAM

Nikolay Aniskin,
Stanislav Sergeev,
Andrey Stupivtsev,
Ilia Bokov

Affiliations

Nikolay Aniskin: Moscow State University of Civil Engineering, Moscow, RUSSIA
Stanislav Sergeev: Moscow State University of Civil Engineering, Moscow, RUSSIA
Andrey Stupivtsev: Moscow State University of Civil Engineering, Moscow, RUSSIA
Ilia Bokov: Moscow State University of Civil Engineering, Moscow, RUSSIA

DOI: https://doi.org/10.22337/2587-9618-2024-20-3-45-55
Journal volume & issue: Vol. 20, no. 3

Abstract

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This paper presents the results of numerical modeling of the joint filtration-deformation problem for a storage dam taking into account its construction and filling of the pond bowl in 3 stages. Two variants of the structure operation were considered: with the tubular drainage operating and excluded from operation. According to the results of researches the stability of the structure and parameters of filtration regime were evaluated. Recommendations on ensuring reliability and safety of the structure are formulated.

numerical solution, finite element method, storage dam, filtration-deformation problem, depression surface, slope stability

Published in International Journal for Computational Civil and Structural Engineering

ISSN: 2587-9618 (Print); 2588-0195 (Online)
Publisher: Publishing House ASV
Country of publisher: Russian Federation
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: http://ijccse.iasv.ru/index

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