Results 41 to 50 of about 1,273,389 (268)
Remote Sensing, 2022 In near-field remote sensing, noncontact methods (radars) that measure stage and surface water velocity have the potential to supplement traditional bridge scour monitoring tools because they are safer to access and are less likely to be damaged compared
Laura A. Hempel +5 more
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Water, 2023 Scouring around bridge abutments is a crucial and complex process that sometimes may lead to the failure of the bridge abutment. Therefore, in the present research, scouring around bridge abutments under clear water conditions was examined without and ...
Nadir Murtaza +6 more
semanticscholar +1 more source
Ain Shams Engineering Journal, 2018 The local scour depth at bridge supports due to partial blockage on front of multi-vents bridge pier is studied experimentally and numerically. The existence of blockage such as debris and industrial wastes, leads to increase the local scour depth around
Yasser Abdallah Mohamed Moussa +2 more
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Estimation of scour for bridges in Illinois [PDF]
Scour and Erosion, 2016 Scour development around bridge piers is one of the main reasons for bridge failure. This paper presents the comparison of ultimate pier and contraction scour depth for cohesive soils at nine bridge sites in Illinois. Results obtained from common prediction methods such as SRICOS, Hydraulic Engineering Circular No.
R Chaulagai, P Safarian, A Osouli
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Prediction of scour depth around bridge abutments using ensemble machine learning models
Neural computing & applications (Print), 2023 Abutments are the structures that support the ends of a bridge deck. Scouring of streambed is a significant problem and ultimately results in the failure of the bridge when the abutments are exposed to flowing water over the long term.
Sreedhara B. Marulasiddappa +4 more
semanticscholar +1 more source
Vulnerability of bridges to scour: insights from an international expert elicitation workshop [PDF]
Natural Hazards and Earth System Sciences, 2017 Scour (localised erosion) during flood events is one of the most significant threats to bridges over rivers and estuaries, and has been the cause of numerous bridge failures, with damaging consequences.
R. Lamb +6 more
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Local Scour of Bridge Pier Sited on a Multi-Layered Sedimentary Bed in Rivers [PDF]
E3S Web of Conferences, 2020 The riverbeds or sea beds are usually composed of multi-layers of sediments. The scour around bridge piers sited on such beds is vital to the bridge safety, but is still very difficult to be predicated as its complicated interaction between the flow and ...
Yue Shaolin +3 more
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Physics-inspired deep learning for bridge scour prediction: site-specific and transferable models
Georisk: Assessment and Management of Risk for Engineered Systems and GeohazardsWe introduce Scour Physics-Inspired Neural Networks (SPINNs), a hybrid physics-data-driven framework for bridge scour prediction using deep learning.
N. Yousefpour, Bo Wang
semanticscholar +1 more source
Water Resources Research, 2023 The accumulation of large woody debris (LWD) at bridge piers is a serious hazard to the structural integrity of bridges across watercourses worldwide.
D. Panici, P. Kripakaran
semanticscholar +1 more source
Estimation of Scour Depth at Bridge Piers by Using FASTER Model and Experimental Formulas [PDF]
مهندسی منابع آب, 2017 Bridges are one of the most important river structures. One of the main causes of bridge failure is local scour at bridge piers. Yearly, Many bridges failed around the world because of disregarding hydraulic factors.
Elham Ghanbari Adivi +1 more
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