Results 261 to 270 of about 35,344 (313)

Numerical study on the effect of pile shape and loading direction on the lateral response of displacement pile in sand. [PDF]

open access: yesSci Rep
Liu W   +11 more
europepmc   +1 more source

Multi-lens pier scour monitoring and scour depth prediction

Proceedings of the Institution of Civil Engineers - Water Management, 2014
Severe pier scour is usually the major cause of bridge failures. It is therefore crucial to develop various scour monitoring techniques and prediction models for real-time warning of bridge safety. In the present study, a multi-lens monitoring system for pier scour under laboratory conditions has been developed.
Wen-Yi Chang   +5 more
openaire   +1 more source

Hydrographs and Estimates of Scour Depth Excess for Pier Scour Prediction

Transportation Research Record: Journal of the Transportation Research Board, 2011
A practical procedure for using the Scour Rate in Cohesive Soils (SRICOS) method to predict bridge pier scour depth in ungauged streams is presented. The procedure is illustrated by the Interstate 90 westbound bridge over Split Rock Creek in South Dakota.
Francis C. K. Ting   +2 more
openaire   +1 more source

Scour Depth at Bridges: Method Including Soil Properties. I: Maximum Scour Depth Prediction

Journal of Geotechnical and Geoenvironmental Engineering, 2015
Scour of the soil by flowing water around bridge supports is the number one reason for bridge collapse. Predicting the depth of the scour hole is an integral part of the bridge foundation design, as it impacts the depth of the piles. Indeed, the scour depth must be ignored in the vertical and horizontal resistance of the piles.
openaire   +1 more source

Homography-based continuous bridge scour depth estimation

2023
Scour monitoring in experimental environments relies primarily on visual point-wise measurements that may provide less accurate estimates of scour and its effects. To fulfil these issues many studies and methods has been developed to analyse scour surfaces.
Ana Margarida Bento   +2 more
openaire   +1 more source

Clear-water scour depth below underwater pipelines

Journal of Hydro-environment Research, 2007
Abstract The paper presents (1) a semi-theoretical model for the computation of maximum clear-water scour depth below underwater pipelines in uniform sediments under steady flow and (2) an experimental investigation on the influence of upward seepage on clear-water scour depth below underwater pipelines.
Subhasish Dey, Navneet P. Singh
openaire   +1 more source

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