On local scouring downstream small water structures [PDF]
PeerJ, 2020 Background In order to regulate water flow, hydraulic structures such as weirs or checks, frequently equipped with gates, are used. Water can flow below or over the gate or, simultaneously, over and below the gate.
Marta Kiraga, Zbigniew Popek
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Journal of Marine Science and Engineering, 2023 Local scouring might result in the spanning of submarine cables, endangering their mechanical and electrical properties. In this contribution, a three-dimensional computational fluid dynamics simulation model is developed using FLOW-3D, and the scouring ...
Qishun Li +6 more
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Reducing Local Scouring at Bridge Piles Using Collars and Geobags [PDF]
The Scientific World Journal, 2014 The present study examines the use of collars and geobags for reducing local scour around bridge piles. The efficiency of collars and geobags was studied experimentally.
Shatirah Akib +3 more
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Laboratory study of scouring around the roughened pile groups in the presence of material harvesting pits and at different Froude numbers [PDF]
Journal of Hydraulic Structures, 2023 Harvesting the river materials can cause negative effects on the river and can intensify scouring around the bridge piers. This study investigates local scouring around roughened pile groups with gravel in the presence of harvesting pits for Froude ...
Maryam Sattariyan +3 more
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Eksperimen Laboratorium Pengaruh Hidung Pilar Jembatan Terhadap Kedalaman Gerusan Lokal Setimbang
Teras Jurnal: Jurnal Teknik Sipil, 2023 Local scour that occurs around the bridge pillars affects significantly the stability of the bridge superstructure, where it will generate the bridge structure failure.
Ichsan Rauf +3 more
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Local Scouring Visualization of Bed Channel Surface in Hydraulic Structure Using Surfer
Jurnal Teknik Sipil dan Perencanaan, 2022 . Water flowing in the river causes a scouring event that occurs at the bed channel. The existence of scouring will increase along with changes in the geometry of the river and obstacles such as the weir which are followed by local scouring around the ...
Tifarah Dayansabila Paramadita +3 more
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Application of SSIIM numerical model in simulation of local scouring around the aerodynamic bridge pier located in 90 ° bend [PDF]
Journal of Hydraulic Structures, 2021 Bridges are one of the most important and widely used river structures. Every year, a large number of them are destroyed by factors such as scouring and erosion.
Mousa Rasaei, Siavash Kolbi
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On Local Scouring at Single Piers
Scientific Research Communications, 2021 The paper mostly summarizes disperse contributions of the authors published during the last fifteen years on the scour depth at single piers. These contributions rely on unique experiments in the sense that they are systematically longer than most of those found in the literature.
António Heleno Cardoso +2 more
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Experimental study on local scour depth around pile groups
Energy Reports, 2022 An accurate prediction of local scour depth at piles is essential for bridge safety. In order to obtain the prediction formula of local scour around pile groups, a series of local scour experiments of pile groups were carried out.
Haiyang Dong +4 more
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Effect of Local Roughness on Local Scouring Reduction at Bridge Abutment [PDF]
علوم و مهندسی آبیاری, 2018 Bridges are one of the most important structures which are under attention from many years. Bridge is a structure to cross over obstacles such as rivers or valleys.
Hamed Shahsavari, Manouchehr Heidarpour
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