Private solutions to design an innovative engineering structure for efficient debris flow control

There are hardly any sections in a debris flow channel, where flow movement, except for exceptions, would have a constant hydraulic regime and typical parameters. Therefore, in order to select regulating measures, the urgent means of assessment of the flow regime to totally cover its anomaly is need...

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Main Authors: Givi Gavardashvili, Eduard Kukhalashvili, Inga Iremashvili
Format: Article
Language:English
Published: The Publishing Office of Czestochowa University of Technology 2022-12-01
Series:Budownictwo o Zoptymalizowanym Potencjale Energetycznym
Subjects:
Online Access:https://bozpe.pcz.pl/archives/2022/bozpe-2022-20
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author Givi Gavardashvili
Eduard Kukhalashvili
Inga Iremashvili
author_facet Givi Gavardashvili
Eduard Kukhalashvili
Inga Iremashvili
author_sort Givi Gavardashvili
collection DOAJ
description There are hardly any sections in a debris flow channel, where flow movement, except for exceptions, would have a constant hydraulic regime and typical parameters. Therefore, in order to select regulating measures, the urgent means of assessment of the flow regime to totally cover its anomaly is needed. The solution of this question is associated with the full compatibility of laws with soil mechanics and hydraulics. Recently, the engineering problems related to debris flow, based on various considerations, have been realized by integrating the obtained differential equations. Especially important are the possibilities of a debris flow moving regime in prismatic beds described by the system of differential equations of various modifications. If rheological properties are neglected in the above equations, they are completely transformed into differential equations of non-uniform motion of Newtonian fluids. By considering the above-mentioned, the paper gives the calculation methods and practical example of designing an innovative debris flow control barrage, which was realized in the bed of the Mletis Khevi river gorge.
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spelling doaj.art-507fa53d4e2843958002c7f6b1b36cf52023-02-09T11:45:22ZengThe Publishing Office of Czestochowa University of TechnologyBudownictwo o Zoptymalizowanym Potencjale Energetycznym2299-85352544-963X2022-12-0111171180doi.org/10.17512/bozpe.2022.11.20Private solutions to design an innovative engineering structure for efficient debris flow controlGivi Gavardashvili0https://orcid.org/0000-0001-5289-3830Eduard Kukhalashvili1https://orcid.org/0000-0001-6390-5630Inga Iremashvili2https://orcid.org/0000-0002-0992-108XGeorgian Technical University, Georgia; Ecocenter for Environmental Protection, Georgia Georgian Technical University, GeorgiaGeorgian Technical University, GeorgiaThere are hardly any sections in a debris flow channel, where flow movement, except for exceptions, would have a constant hydraulic regime and typical parameters. Therefore, in order to select regulating measures, the urgent means of assessment of the flow regime to totally cover its anomaly is needed. The solution of this question is associated with the full compatibility of laws with soil mechanics and hydraulics. Recently, the engineering problems related to debris flow, based on various considerations, have been realized by integrating the obtained differential equations. Especially important are the possibilities of a debris flow moving regime in prismatic beds described by the system of differential equations of various modifications. If rheological properties are neglected in the above equations, they are completely transformed into differential equations of non-uniform motion of Newtonian fluids. By considering the above-mentioned, the paper gives the calculation methods and practical example of designing an innovative debris flow control barrage, which was realized in the bed of the Mletis Khevi river gorge. https://bozpe.pcz.pl/archives/2022/bozpe-2022-20prismatic channeldebris flowelastic barragestructuredesigning
spellingShingle Givi Gavardashvili
Eduard Kukhalashvili
Inga Iremashvili
Private solutions to design an innovative engineering structure for efficient debris flow control
Budownictwo o Zoptymalizowanym Potencjale Energetycznym
prismatic channel
debris flow
elastic barrage
structure
designing
title Private solutions to design an innovative engineering structure for efficient debris flow control
title_full Private solutions to design an innovative engineering structure for efficient debris flow control
title_fullStr Private solutions to design an innovative engineering structure for efficient debris flow control
title_full_unstemmed Private solutions to design an innovative engineering structure for efficient debris flow control
title_short Private solutions to design an innovative engineering structure for efficient debris flow control
title_sort private solutions to design an innovative engineering structure for efficient debris flow control
topic prismatic channel
debris flow
elastic barrage
structure
designing
url https://bozpe.pcz.pl/archives/2022/bozpe-2022-20
work_keys_str_mv AT givigavardashvili privatesolutionstodesignaninnovativeengineeringstructureforefficientdebrisflowcontrol
AT eduardkukhalashvili privatesolutionstodesignaninnovativeengineeringstructureforefficientdebrisflowcontrol
AT ingairemashvili privatesolutionstodesignaninnovativeengineeringstructureforefficientdebrisflowcontrol