Local scouring at bridge piers and abutments: Time evolution and equilibrium

Proceedings of the International Conference on Fluvial Hydraulics - River Flow 2006

Volumn 2, Issue , 2006, Pages 1657-1664

  Grimaldi, C ^a   Gaudio, R ^a   Cardoso, A H ^b   Calomino, F ^a  

^a UNIVERSITY OF CALABRIA   (Italy)

^b INSTITUTO SUPERIOR TÉCNICO   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

DATA SETS; EMPIRICAL FORMULAS; EQUILIBRIUM STATE; LOCAL SCOURING; MINIMUM TEST DURATION; SCOUR DEPTH; TIME EVOLUTIONS;

ABUTMENTS (BRIDGE); APPROXIMATION THEORY; BRIDGE PIERS; HYDRAULICS; STREAM FLOW;

SCOUR;

EID: 52649115553     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (25)

1. Bertoldi, D.A. & Jones, S.J. 1998. Time to scour experiments as an indirect measure of stream power around bridge piers. Proc. Int. Water Resources Engrg. Conf, Memphis, Tennessee: 264-269.
2. Breusers, H.N.C. 1965. Conformity and time scale in two dimensional local scour. Publication No. 40: Delft Hydraulics Laboratory.
3. Breusers, H.N.C., Nicollet, G. & Shen, H.W. 1977. Local scour around cylindrical pier. J. Hydr. Res., 15(3): 211-252.
4. Breusers, H.N.C. & Raudkivi, A.J. 1991. Scouring, Hydraulic Structures Design Manual. IAHR. Rotterdam: Balkema.
5. Cardoso, A.H. & Bettess, R. 1999. Effects of time and channel geometry on scour at bridge abutments. J. Hydr. Engrg., ASCE, 125(4): 388-399.
6. Carstens, M.R. 1966. Similarity laws for localised scour. J. Hydr. Div., ASCE, 92(3): 13-36.
7. Cunha, L.V. 1975. Time evolution of local scour. Proc. 14th IAHR Congress, Paris, France: 285-299.
8. Franzetti, S., Malavasi, S. & Piccinin, C. 1994. Sull'erosione alia base delle pile di ponte in acque chiare. XXlV Convegno dildraulica e Costruzioni Idrauliche, Naples, Italy: vol. IIT4, 13-24.
9. Grimaldi, C. 2005. Non-conventional countermeasures against local scouring at bridge piers. Dissertation for Doctorate degree in Hydraulic Engineering for Environment and Territory. Cosenza, Italy: University of Calabria.
10. Ishihara, T. 1938-1942. An experimental study of scour around bridge piers. Translated from J. Japan Soc. Civil Engrg., 24(1) 1938: 23-55; 28(9) 1942: 787-821; 28(11) 1942: 974-1005.
11. Knight, D. W. 1975. A laboratory study of local scour at bridge piers. Proc. 16th IAHR Congress, Sao Paulo, Brazil.
12. Kwan, T.F. 1988. Study of abutment scour. Rep. N. 328, School of Engrg., Auckland, New Zealand: University of Auckland.
13. Lauchlan, C.S., Coleman, S.E. & Melville, B.W. 2001. Temporal scour development at bridge abutments. Proc. 29th IAHR Congress, Beijing, China: 738-745.
14. Laursen, E.M. 1963. An analysis of relief bridge scour. J. Hydr. Div., ASCE, 89(3): 93-118.
15. Melville, B.W. & Chiew, Y.M. 1999. Time scale for local scale at bridge piers. J. Hydr. Engrg., ASCE, 125(1): 59-65.
16. Melville, B.W. & Coleman, S.E. 2000. Bridge scour. Highlands Ranch, Colorado, USA: Water Resources Publication, LLC.
17. Murillo, J.A. 1987. The scourge of scour. Civil Engineering, ASCE, 57(7): 66-69.
18. Oliveto, G. & Hager, W.H. 2002. Temporal evolution of clearwater pier and abutment scour. J. Hydr. Engrg., ASCE, 128(9): 811-820.
19. Rao, N.S.G. & Sarma, K.VN. 1967. On limiting scour. J. Inst. Engrg, India, 47(2), CI 6: 1145-1154.
20. Romita, P.L. 1953. Erosioni d'alveo al piede delle pile di ponte investite obliquamente dalla corrente. L'Energia Elettrica, 4: 211-224; 6: 341-349.
21. Rubey, W. 1933. Settling velocities of gravel, sand and silt particles. Am. J. of Sci., 225(148): 325-338.
22. Santos, J.P. 1999. Erosões localizadas em encontros de pontes em leitos de rios com secção composta. Dissertation for Master Degree in Hydraulics and Water Resources. Lisbon, Portugal: Technical University of Lisbon, Superior Technical Institute.
23. Sarma, K.VN. 1968. Existence of limiting scour depth. J. Inst. Engrg., India, 48(1), CI 1: 84-92.
24. Shen, H.W., Ogawa, Y. & Karaki, S.S. 1965. Time variation of the bed deformation near bridge piers. Proc. 11th IAHR Congress, Leningrad, URSS.
25. Shen, H.W., Schneider, V.R. & Karaki, S.S. 1966. Mechanics of local scour. U.S. Department of Commerce, National Bureau of Standards, Institute for Applied Technology.