Scour at Bridge Piers PDF Download
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Author: R. Ettema
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 527
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Book Description
Author: R. Ettema
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 527
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Book Description
Author: Bruce W. Melville
Publisher: Water Resources Publication
ISBN: 9781887201186
Category : Technology & Engineering
Languages : en
Pages : 586
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Book Description
"A comprehensive state-of-the-art treatment of scour and bridge foundations - both a handy reference text and a manual for the practicing bridge designer."--Publisher.
Author: Peter Frederick Lagasse
Publisher: Transportation Research Board
ISBN: 0309118344
Category : Technology & Engineering
Languages : en
Pages : 177
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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 653: Effects of Debris on Bridge Pier Scour explores guidelines to help estimate the quantity of accumulated, flow event debris, based on the density and type of woody vegetation and river bank condition upstream and analytical procedures to quantify the effects of resulting debris-induced scour on bridge piers. The debris photographic archive, the survey questionnaire and list of respondents, and the report on the field pilot study related to development of NCHRP 653 was published as NCHRP Web-Only Document 148: Debris Photographic Archive and Supplemental Materials for NCHRP Report 653.
Author: Susan Burns
Publisher:
ISBN: 9780784411476
Category :
Languages : en
Pages : 1152
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Book Description
Author: H.N.C. Breusers
Publisher: CRC Press
ISBN: 1000108503
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
Information and technical data concerning scouring/erosion caused by water fl in rivers and streams. More specifically, how certain structures exaggerate this natural process by restricting water flow, causing constriction and loc scour. Material presented is from both field studies and laboratories
Author: Peter Frederick Lagasse
Publisher: Transportation Research Board
ISBN: 0309099099
Category : Scour at bridges
Languages : en
Pages : 284
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Book Description
Explores practical selection criteria for bridge-pier scour countermeasures; guidelines and specifications for the design and construction of those countermeasures; and guidelines for their inspection, maintenance, and performance evaluation. Produced along with the report is an interactive version of the countermeasure selection methodology, which defines the proper conditions for the use of each specific countermeasure, and a reference document that contains detailed laboratory testing results and translations of three German "Code of Practice" documents.
Author: Howard D. Copp
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 50
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Book Description
This document reports on results of research to develop a method for estimating depth of local scour at bridge piers that would provide an improved estimate from current methodology, i.e., one (or more) based on sand bed streams.
Author: Peter Frederick Lagasse
Publisher: Transportation Research Board
ISBN: 9780309060691
Category : Bridges
Languages : en
Pages : 120
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Book Description
"This report contains the findings of a study undertaken to develop, test, and evaluate fixed devices for measuring maximum scour depth. Companion manuals provide specific fabrication, installation, and operation guidance for two such devices. This report and the companion manuals will be of immediate interest to hydraulics engineers, bridge management engineers, and bridge maintenance engineers"--Foreward.
Author: Subhash Chandra Jain
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 72
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Book Description
The results of laboratory experiments on scour around circular piers in cohesionless bed material at high Froude numbers, F, up to 1.5 are presented. The scour depths in sediment transport regime (F is greater than F sub c) first slightly decreases and then increases with the increase in the Froude number. A formula to predict the scour depth at Froude numbers (F-F sub c) is equal to or greater than 0.15, is developed. The limitations of some of the existing predictors of local scour are discussed, and a new formula to predict the maximum clearwater scour is proposed.
Author: John V. Skinner
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 44
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Book Description
