Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Local Scour Near Sluice Gate in Clay–Sand Mixtures
Local scour near the hydraulic structures is a practical problem of engineering design. The foundation can be damaged due to excessive scour, which may lead to the failure of the structure. One such problem is the local scour in the vicinity of a sluice gate due to the formation of the water jet. Scour downstream of the sluice gate due to submerged jet has been well understood experimentally in cohesionless sediments. However, in the real life, the riverbed materials are not necessarily cohesionless. There are chances that it can be a mixture of cohesive and non-cohesive soils. The experiments were conducted for different proportions of clay–sand mixture in a laboratory flume. In each experiment, clay proportions were varied as 0, 15, 20, 25, 30, 35, and 40 percent by total weight of sediment mixture while other parameters were kept constant. Scour processes, parameters of maximum scour were presented. An attempt was made to propose the equation for maximum scour depth in clay–sand mixture bed by using dimensional analysis.
Local Scour Near Sluice Gate in Clay–Sand Mixtures
Local scour near the hydraulic structures is a practical problem of engineering design. The foundation can be damaged due to excessive scour, which may lead to the failure of the structure. One such problem is the local scour in the vicinity of a sluice gate due to the formation of the water jet. Scour downstream of the sluice gate due to submerged jet has been well understood experimentally in cohesionless sediments. However, in the real life, the riverbed materials are not necessarily cohesionless. There are chances that it can be a mixture of cohesive and non-cohesive soils. The experiments were conducted for different proportions of clay–sand mixture in a laboratory flume. In each experiment, clay proportions were varied as 0, 15, 20, 25, 30, 35, and 40 percent by total weight of sediment mixture while other parameters were kept constant. Scour processes, parameters of maximum scour were presented. An attempt was made to propose the equation for maximum scour depth in clay–sand mixture bed by using dimensional analysis.
Local Scour Near Sluice Gate in Clay–Sand Mixtures
Lecture Notes in Civil Engineering
Timbadiya, P. V. (Herausgeber:in) / Patel, P. L. (Herausgeber:in) / Singh, Vijay P. (Herausgeber:in) / Barman, Bandita (Herausgeber:in) / Divya, T. (Autor:in) / Sarkar, A. (Autor:in) / Kuiry, S. N. (Autor:in)
International Conference on Hydraulics, Water Resources and Coastal Engineering ; 2021
27.06.2023
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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