A review of sediment deflection in rivers using submerged vanes
Diverting or deflecting sediments is an essential part of river training. Under the effect of an
induced helical motion, the submerged vanes are best known for deflecting sediments. This …
induced helical motion, the submerged vanes are best known for deflecting sediments. This …
Experimental study on the optimum installation depth and dimensions of roughening elements on abutment as scour countermeasures
The causes of many bridge failures have been reported to be local scour around abutments.
This study examines roughening elements as devices with which to intercept the downflow …
This study examines roughening elements as devices with which to intercept the downflow …
Mitigating scour at bridge abutments: an experimental investigation of waste material as an eco-friendly solution
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 …
lead to the failure of the bridge abutment. Therefore, in the present research, scouring …
Combination of riprap and submerged vane as an abutment scour countermeasure
Scour is one of the main causes of hydraulic structural failures. The present experimental
study examines the use of riprap, submerged vanes, and a combination of these for scour …
study examines the use of riprap, submerged vanes, and a combination of these for scour …
Roughening elements as abutment scour countermeasures
A Radice, V Davari - Journal of Hydraulic Engineering, 2014 - ascelibrary.org
This paper presents the results of clear-water scour experiments with a vertical-wall
abutment. The upstream face of the latter was provided with roughening elements as …
abutment. The upstream face of the latter was provided with roughening elements as …
Roughened bridge piers as a scour countermeasure under clear water conditions
FSF Abdelhaleem - ISH Journal of Hydraulic Engineering, 2019 - Taylor & Francis
Sediment erosion in the region of bridge piers is a potential hazard to the safety of bridges.
The presence of various roughness heights on the surface of bridge piers as a scour …
The presence of various roughness heights on the surface of bridge piers as a scour …
[HTML][HTML] Submerged vane-attached to the abutment as scour countermeasure
MS Bejestan, K Khademi… - Ain Shams Engineering …, 2015 - Elsevier
Over the past few decades, the cause of many bridge failures has been reported to be
abutment scour. A large number of studies have been conducted to develop …
abutment scour. A large number of studies have been conducted to develop …
Optimization of the performance of riprap apron to protect spur dikes against scouring using Taguchi and grey relational analysis methods
One of the most significant problems faced by hydraulic engineers is the local scouring of in-
stream structures. The optimal design of scour protection methods requires time consuming …
stream structures. The optimal design of scour protection methods requires time consuming …
Protecting vertical-wall bridge abutment using six-pillar concrete elements
M Zolghadr, MS Bejestan, A Fathi… - Arabian Journal of …, 2022 - Springer
Statistics reveal that abutment scour is a major cause of bridge failure throughout the world.
Therefore, it is vital to propose methods to protect bridges and mitigate scour. Although …
Therefore, it is vital to propose methods to protect bridges and mitigate scour. Although …
Using a bed Sill as a countermeasure for clear-water scour at a complex pier with inclined columns footed on capped piles
M Esmaeili Varaki, N Tavazo, A Radice - Hydrology, 2022 - mdpi.com
River bridge piers may collapse due to the local scour around their foundations. It is known
that local scour is an effect of the three-dimensional flow field that develops near the pier …
that local scour is an effect of the three-dimensional flow field that develops near the pier …