Results 11 to 20 of about 1,723 (258)
Tidal Bore Scour around a Spur Dike
Journal of Marine Science and Engineering, 2022 Tidal bores are a natural phenomenon with high flow velocity and destructive potential. A spur dike is a widely used river regulation and embankment protection structure that minimizes erosion, promotes deposition, and protects riverbanks.
Dongzi Pan, Ying Li
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Comparative study of local scour methods at bridge piers in the toribio river
, 2023 Local scour is a morphological process originated by the presence of a foreign object or an obstacle within water flow alignment; therefore, bridge piers act as the cause of this phenomena, generating a significant bed level change in a river´s cross ...
Daza González, Ricardo +4 more
core +1 more source
Bridge Scour: Basic Mechanisms and Predictive Formulas [PDF]
, 2021 This report aims at presenting basic knowledge on bridge scour and the processes governing its evolution as well as summarizing the most common formulas used to calculate scour depth at bridges.
Inamadeen, Fainaz +2 more
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Effect of tailwater depth on local scour downstream of horizontal jets [PDF]
علوم و مهندسی آبیاری, 2010 In this paper the results of an experimental study on the effect of tailwater depth on the mechanism of scouring downstream of hydraulic jumps is presented.
Mohammad Hosain Omid +2 more
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Evolution features of riverbeds near underwater crossing line pipes: An experimental study
Natural Gas Industry B, 2020 It is of important significance to study the evolution law of the riverbed near underwater crossing line pipes for ensuring the safe operation of oil and gas pipelines and reducing the risk of damage by water flood disasters.
Qian Yang +3 more
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Investigation of the Effect of Six Legged Concrete (SLC) Elements Combined with Riprap on Scour Depth at Vertical Wall Bridge Abutments [PDF]
علوم و مهندسی آبیاری, 2019 Destruction of bridges caused by scour and other natural phenomenon brings about financial and life losses. Hence, researchers have been studied extensively the scour mechanism and methods of scour countermeasure.
Ali Akbar Hosein Reza +3 more
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BJS (British Journal of Surgery), EarlyView., 2020 Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester +16 more
wiley +1 more source
Scour Protection of Submarine Pipelines Using Ionic Soil Stabilizer Solidified Soil
Journal of Marine Science and Engineering, 2022 A novel scour protection approach for pipeline using the Ionic Soil Stabilizer (ISS) solidified soil was proposed in this study. The ISS-solidified slurry can be poured adjacent to the pipeline immediately after it was placed, or in the growing scour ...
Ruigeng Hu +3 more
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Predicting maximum scour depth around bridge abutment using M5 model [PDF]
علوم و مهندسی آبیاری, 2018 Scour around piers and abutments leads to a lot of bridge failures. Scouring around the bridge piers and abutments is one of the most important factors in bridge failure which happens over time and increases during floods, probably causing general damage
Javad Zahiri, Seyed Mahmood Kashefipour
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Water Science and Engineering, 2022 Many studies have been undertaken to predict local scour around offshore high-rise structure foundations (HRSFs), which have been used in constructing the Donghai Wind Farm in China.
Dong-fang Liang +3 more
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