Integrated analysis of the performance of pile-supported bridges under scoured conditions

Engineering Structures

Volumn 36, Issue , 2012, Pages 27-38

  Lin, Cheng ^a   Bennett, Caroline ^a   Han, Jie ^a   Parsons, Robert L ^a  

^a UNIVERSITY OF KANSAS   (United States)

Author keywords

Bridge; Pile foundation; Scour; Soil structure interaction; Structural analysis

Indexed keywords

BRIDGE ENGINEER; BRIDGE MODEL; BRIDGE PERFORMANCE; BRIDGE STRUCTURES; DESIGN FLOOD; FOUNDATION ANALYSIS; INTEGRATED ANALYSIS; ITERATIVE APPROACH; ITERATIVE CALCULATION; LATERAL DEFLECTION; LATERAL LOADS; PILE CAPS; SHEAR FORCE; STIFFNESS MATRICES;

BRIDGES; INTEGRATION; PILES; SCOUR; STIFFNESS MATRIX; STRUCTURAL ANALYSIS;

PILE FOUNDATIONS;

BRIDGE; DEFLECTION; DESIGN; LOADING; PERFORMANCE ASSESSMENT; PIER; PILE; SCOUR; SOIL-STRUCTURE INTERACTION; STIFFNESS; STRUCTURAL ANALYSIS;

EID: 84255209188     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2011.11.015     Document Type: Article

References (23)

1. Liang FY, Bennett CR, Parsons RL, Han J, Lin C. A literature review on behavior of scoured piles under bridges, in: International Foundation Congress & Equipment Expo. Orlando, FL. 2009.
2. Avent R.R., Alawady M. Bridge scour and substructure deterioration: Case study. J Bridge Eng 2005, 10:247-254.
3. Daniels J., Hughes D., Ramey G.E., Hughes M.L. Effects of bridge pile bent geometry and levels of scour and P loads on bent pushover loads in extreme flood/scour events. Pract Periodical Struct Des Construction 2007, 12:122-134.
4. Hughes D., Ramey G.E., Hughes M.L. Effects of extreme scour and soil subgrade modulus on bridge pile bent buckling. Pract Periodical Struct Des Construction 2007, 12:96-108.
5. Hughes D., Ramey G.E., Hughes M.L. Bridge pile bent number of piles and X-bracing system: Impact on pushover capacity as scour increases. Pract Periodical Struct Des Construction 2007, 12:82-95.
6. Bennett CR, Lin C, Han J, Parsons RL. Bridge pile group under scour conditions. Proceedings of SEI 2009 Structures Congress. Austin, Texas; 2009.
7. McConnell JR, Cann M. Assessment of bridge strength and stability under scour conditions. Proceedings of SEI 2010 Structures Congress. Orlando, FL; 2010.
8. Lin C., Bennett C., Han J., Parsons R.L. Scour effects on the response of laterally loaded piles considering stress history of sand. Comput Geotech 2010, 37:1008-1014.
9. Davisson MT, Robinson KE. Bending and buckling of partially embedded piles. in: Proceedings of 6th International Conference on Soil Mechanics and Foundation Engineering. Canada; 1965.
10. Ruesta P.F., Townsend F.C. Evaluation of laterally loaded pile group at Roosevelt Bridge. J Geotech Geoenviron Eng 1997, 123:1153-1161.
11. Zhang L.M., McVay M.C., Lai P. Numerical analysis of laterally loaded 3×3 to 7×3 pile groups in sands. J Geotech Geoenviron Eng 1999, 125:936-946.
12. Berger D.J., Tryon S.O. Approach to designing structural slurry walls. J Geotech Geoenviron Eng 1999, 125:1011-1022.
13. Norton EK, Linzell DG, Laman JA. Examination of response of a skewed steel bridge superstructure during deck placement. Design of Structures 2003 - Bridges, Other Structurs, and Hydraulics and Hydrology. Washington: Transportation Research Board Natl Research Council. 2003; 66-75.
14. Matlock H., Reese L.C. Generalized solutions for laterally loaded piles. J. Soil Mech Found. ASCE 1960, 86:63-91.
15. McVay MC, Townsend FC, Bloomquist DG, O'Brien MO, Caliendo JA, Numerical analysis of vertically loaded pile groups. Foundation Engineering. in: Current Principles and Practices, Evanston. IL; 1989.
16. Wang ST, Reese LC. COM624P-Laterally Loaded Pile Analysis Program for the Microcomputer, Version 2.0. Federal Highway Administratio. Springfield, VA; 1993.
17. Hoit M., Hays C., McVay M., Williams M. The FB-MultiPier v4 program 2007, Bridge Software Institute, University of Florida, Gainesville.
18. Brown D.A., Morrison C., Reese L.C. Lateral load behavior of a pile group in sand. J Geotech Eng Division ASCE 1988, 114:1261-1276.
19. Bentley System Inc. STAAD Pro. 2007 Mannual. Bentley System Inc. Exton, PA, USA; 2007.
20. Lin C, Bennett CR, Han J, Parsons RL. p-y Based approach for buckling analysis of axially loaded piles under scoured conditions. Proceedings of SEI 2010 Structures Congress. Orlando, FL; 2010.
21. AASHTO. LRFD Bridge Design Specifications. Washington, DC: American Association of State Highway and Transportation Officials; 2007.
22. Ooi P.S.K., Chang B.K.F., Wang S. Simplified lateral load analyses of fixed-head piles and pile groups. J Geotech Geoenviron Eng 2004, 130:1140-1151.
23. AASHTO. LRFD Bridge Design Specifications. Washington, DC: American Association of State Highway and Transportation Officials; 1998.