Influence of Flow Shallowness on Scour Depth at Semi-Integral Bridge Piers

Shatirah Akib; Faridah Othman; Mohammad Sholichin; Moatasem M. Fayyadh; S.M. Shirazi; Budhi Primasari

doi:10.4028/www.scientific.net/AMR.243-249.4478

Paper Titles

Analysis on Backwater Calculation of Ice Jam during Ice-Flood Period
p.4458

Microcrack Evolution and Stress-Strain Relationship of Saturated Concrete
p.4462

SSOR-PCG Method for Real Time Temperature Simulation on Caohe River Aqueduct in South to North Water Transfer Project during Construction Period
p.4466

Slope Safety of Earth Rockfill Cofferdam with Nonlinear Shear Strength
p.4472

Influence of Flow Shallowness on Scour Depth at Semi-Integral Bridge Piers
p.4478

3D Finite Element Analysis on ChaHanWuSu CFRD Built on Thick Alluvium Deposits
p.4482

A General Time Domain Solution for the Waterhammer of Liquid-Filled Piping System
p.4488

Analysis of High Concrete Arch Dam Thermal-Creep-Stress
p.4496

Seepage Field Study of Xiaowan Hydropower Project
p.4501

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Influence of Flow Shallowness on Scour Depth at...

Influence of Flow Shallowness on Scour Depth at Semi-Integral Bridge Piers

Abstract:

The paper presents the experimental study on the effect of flow shallowness on the scouring at semi-integral bridge piers. The experimental work was conducted in the Hydraulic Laboratory of University of Malaya. Out of 1020 data collected in the flow shallowness and time evolution experiments, 60 data were chosen at maximum scour depth to be analyzed. 30 data for sediment size of d₅₀ = 0.8 mm and 30 data for d₅₀ = 0.26 mm were taken at each side of the piers. The results showed that similar trend was produced for both sediment sizes, the depth of scour increased with the flow depth. Almost all of the data plotted gave the best correlation coefficient. The scour depth at the left and right side of the pier were almost averaged.

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

4478-4481

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.4478

Citation:

Cite this paper

Online since:

May 2011

Authors:

Shatirah Akib, Faridah Othman, Mohammad Sholichin, Moatasem M. Fayyadh, S.M. Shirazi, Budhi Primasari

Keywords:

Flow Shallowness, Pier, Scour, Semi-Integral Bridge

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] A.R. Biddle, D.C. Iles, and E. Yandzio: Integral Steel Bridges: Design Guidance." Steel Construction Institute, ASCOT, Berkshire, UK. Publication No. P162, (1997).

Google Scholar

[2] A. J. Raudkivi, and R. Ettema: Scour at Cylindrical Bridge Piers in Armored Beds." Journal of Hydraulic Engineering, ASCE, Vol. 111(4), pp.713-731, (1985).

DOI: 10.1061/(asce)0733-9429(1985)111:4(713)

Google Scholar

[3] K. H. M. Ali, and O. Karim: Simulation of flow around piers. Journal of Hydraulic Research. Vol. 40(2), pp.161-174, (2002).

DOI: 10.1080/00221680209499859

Google Scholar

[4] S. A. Ansari, U. C. Kothyart, and K. G. Ranga Raju: Influence of cohesion on scour around bridge piers. Journal of Hydraulic Research. Vol. 40(6), pp.717-729, (2002).

DOI: 10.1080/00221680209499918

Google Scholar

[5] S. E. Coleman: Clearwater Local Scour at Complex Piers. Journal of Hydraulic Engineering,ASCE. Vol. 131(4), pp.330-334, (2005).

DOI: 10.1061/(asce)0733-9429(2005)131:4(330)

Google Scholar

[6] S. Akib, I. Othman, F. Othman, and M. S. Marzuki: Scour at Semi-Integral Bridge Piers and Pile Groups. International Junior Researcher and Engineer Workshop on Hydraulic Structures, Aula Magna, Faculty of Engineering, University of Pisa, Italy, (2008).

Google Scholar

[7] B. W. Melville, and S.E. Coleman: Bridge Scour. Water Resources Publication, LLC, (1999).

Google Scholar