Development of the debris flow control elastic barrage design methodology

• Autorzy: Gavardashvili Givi , Kukhalashvili Edward , Iremashvili Inga , Kupreishvili Shorena , Gavardashvili Natia , Maisaia Lia , Dadiani Kate

Identyfikatory

DOI

10.17512/bozpe.2020.2.16

• Języki publikacji: EN

Abstrakty

EN

In this paper, we present the debris flow regulatory barrages innovative construction specifications. By evaluating the dynamic nature of debris flows we determine the methodology of building debris flow regulating constructions and specific elements in said constructs. By taking in mind the river bed and its topographical parameters, we determine debris flow regulatory elastic barrages geometrical size and we mapped out its designs specific example. By assessing the maximum discharge of the debris flow, we determine its, dynamical, influence metrics, which in practice helps us assess the constructions reliability and risks of it being rendered unusable by the aforementioned factors.

Słowa kluczowe

EN

debrisflow reliability; risk; design; debris flow elastic barrage

PL

niezawodność przepływu zanieczyszczeń; ryzyko; projekt; zapora elastyczna

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Budownictwo o Zoptymalizowanym Potencjale Energetycznym
• Rocznik: 2020
• Tom: Vol. 9 Nr 2
• Strony: 135--145
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Gavardashvili Givi

• Ts. Mirtskhulava Water Management Institute of Georgian Technical University, Tbilisi, Georgia

autor

Kukhalashvili Edward

• Ts. Mirtskhulava Water Management Institute of Georgian Technical University, Tbilisi, Georgia

autor

Iremashvili Inga

• Ts. Mirtskhulava Water Management Institute of Georgian Technical University, Tbilisi, Georgia

autor

Kupreishvili Shorena

• Ts. Mirtskhulava Water Management Institute of Georgian Technical University, Tbilisi, Georgia

autor

Gavardashvili Natia

• Ecocenter for Environmental Protection, Tbilisi, Georgia

autor

Maisaia Lia

• Ecocenter for Environmental Protection, Tbilisi, Georgia

autor

Dadiani Kate

• Ecocenter for Environmental Protection, Tbilisi, Georgia

Bibliografia

• 1.Beruchashvili, G.M. (1979) Method of determining the maximum discharges of debris flows at the time of their occurrence. In: Problems of anti-Debris flow measures. Alma-Ata, Kazakhstan, 40-45 (in Russian).
• 2.Gavardashvili, G., Kukhalashvili, E., Supatashvili, T., Natroshvili, G., Bziava, K. & Qufarashvili, I. (2019a) The Research of Water Levels in the Zhinvali Water Reservoir and Results of Field Research on the Debris Flow Tributaries of the River Tetri Aragvi Flowing in it. International Conference on Engineering and Technology. WASET, Rome, Italy, Jan 17-18, Part V, 813-820.
• 3.Gavardashvili, G., Kukhalashvili, E., Supatashvili, T., Iremashvili, I., Qufarashvili, I. Bziava, K. & Natroshvili, G. (2019b) Using the ,,CAPRA” Methodology for Analysis of the Critical State of the Zhinvali Earth Dam and Risks. International Conference on Economic Geology and Environmental Problems. WASET. Istanbul, Turkey, Jan 30-31, Pert XVII, 1914-1918.
• 4.Gavardashvili, G., Kukhalashvili, E., Kupreishvili, Sh. & Gavardashvili, N. (2020) Debris flow control elastic barrier. Innovation GE P, 7068.
• 5.Gagoshidze, M. (1970) Debris flow phenomena and the fight against them. Tbilisi, Sabchota Sakartvelo, 387 (in Russian).
• 6.Iordanishvili, Z.S. & Sokhadze, L.D. (1974) Some aspects of the shock impact of structural (coherent) debris flow on transverse constructions. Proceedings of the Georgian Polytechnical Institute, 2(175), 104-109 (in Russian).
• 7.Kukhalashvili, E.G. (1983) On the adaptation of the laws of mechanics of non-Newtonian systems to describe the dynamics of a three-layer model of structural (mud-stone) debris flows. Communications of Academy of Sciences of Georgian SSR, 112, 1, 113-116 (in Russian).
• 8.Kukhalashvili, E.G., Kruashvili, I.G. & Khutsurauli B.E. (2001) Possible forms of destruction surface for the stability of mudflow-generating soils. Problems of Agrarian Science, Collection of Scientific Papers, XIV, 145-151 (in Georgian).
• 9.Kukhalashvili, E., Inashvili, I., Bziava, K., Kruashvili, I. & Lortkipanidze, D. (2015) Determine the characteristics of a swirling link in a waveguide. GTU, Journal. Hydroengineering, # 1-2(19-20), 70-75.
• 10.Kruashvili, I., Kukhalashvili, E., Inashvili, I., Bziava, K. & Lortkipanidze, D. (2016) Determining of hydraulic parameters of debris-flow channel. Ecological Systems and Devices, 11, 9-14.
• 11.Kruashvili, I. (2014) Debris flows and control methods. Tbilisi, GTU, 337 (in Georgian).
• 12.Kruashvili, I., Kukhalashvili, E., Inashvili, I. & Bziava, K. (2017) Debris flows events, risk, forecast, protection. Tbilisi, GTU,250.
• 13.Mirtskhulava, Ts. (1975) Risk assessment of damage for erosion and debris-flow protection structures. Proceedings of VNIIGiM, 4, M., 48-62 (in Russian).
• 14.Natishvili, O., Tevzadze, V. & Danelia, Z. (1995) Hydraulics of debris flow and debris flow control structures. Tbilisi, 70.
• 15.Natishvili, O. & Tevzadze, V. (2007) Fundamentals of debris flow dynamics. Tbilisi, 213 (in Russian).
• 16.Natishvili, O. & Tevzadze, V., (2011) Waves in debris flows. Moscow, LLC Publishing House “Nauchmekhizdat”, 160 (in Russian).
• 17.Natishvili, O.G. & Kruashvili, I.G. (2015) Environmental problems of protecting objects from the harmful effects of debris flows. Ecological Systems and Devices, 7, 20-30 (in Russian).
• 18.Takahashi, T. (2007) Debris flow. London, Taylor & Francis Group, 465.
• 19.Vinogradov, Yu. (1980) Etudes about the debris flows. Leningrad, Publishing House Gidrometeozdat, 144 (in Russian).
• 20.Yano, K. & Daido, A. (1985) Fundamental studies of mud-stone flows. Proceedings of the Institute for Protection from Natural Disasters, 14, 2, 69-93.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).