CONCLUSIONS AND RECOMMENDATIONS
9.3 Future Recommendation
.:. In the study only three locations were selected for comparison. Other location can also be selected .
•:. Ends of module have been considered fixed vertically, which in real condition are fixed with respect of the adjacent module. Therefore, full bridge should be modelled in future .
•:. Earthquake data was used as loads in this study. This earthquake data was recorded at the free field station and used as uniform input motions at all bridge supports throughout the model. But the input data needs to be modified for each support location. This modification can be considered for future study .
•:. Nonlinear behaviour of the material can be used for further study .
•:. Longitudinal prestressing has not been incorporated in this model it can be incorporated in a future study .
•:. In future study superimposed dead load and moving load for vehicle may be applied and static analysis can be done for staged construction for this with this model.
.:. In this study, scour depths have been considered are to be the same for all pier locations. Actual scouring depths may be considered in future study.
REFERENCES
Ahsan, R., AI-Hussaini, T.M., Ansary, M.A. and Rahman, M.M. (2005).
"Identification of dynamic parameters of the Jamuna Multipurpose Bridge in ambient transverse vibration". Japan-Bangladesh Joint Seminar on Advances in Bridge Engg.
Bolt, B.A. (1987), "Site Specific Seismicity Study of Seismic Intensity and Ground Motion Parameters for Proposed Jamuna Bridge, Bangladesh", Report prepared for seismic design of Jamuna bridge.
Bowles, J. E., "Foundation Analysis And Design (5th edition)", McGraw-Hill, 1996.
BUET (2003), "Final Report: Installation Phase, Jamuna Multipurpose Bridge Seismic Instrumentation Project," Report of Jamuna Multipurpose Bridge Authority.
Choudhury M.T.A., Abe M. and Fujino Y. (2002), "Investigation of a Typical Seismic Response of a Base-Isolated Bridge", Journal of Engineering Structures 24 (2002) 945-953.
Choudhury M.T.A., Abe M., Fujino Y. and Yoshia J. (2000), "System Identification and Performance Evaluation of Two Base-Isolated Bridges using Seismic Data."
Journal of Structural Engineering 2000:126(10):1187-96.
Fan, K., Gazetas, G., Kanya, A., Kausel, E. and Ahmad, S. (1991), "Kinematic Seismic Response of Single Piles and Pile Groups", Jour, Geotechnical Engineering", ASCE, 117(12), 1860-1879.
Gazetas, G. and Dobry, R. (1984) "Horizontal Response of Piles in Layered Soils,"
Journal of Geotechnical Engineering, ASCE, 110(1), 20-40.
Guan, H. (2006), Vibration-based Structural Health Monitoring of Highway Bridges, PhD thesis, University of California, San Diego.
(Jamuna Multipurpose) Bridge (2001)," Report of Jamuna Multipurpose Bridge Authority.
Kappos, A.I., Manolis,G.D., and Moschonas, :I. F.,(2002) ."Seismic assessment and design of RIC bridges with irregular configuration, including SSI effects."
http://www.sciencedirect.com/science. Engineering Structures, Volume 24, Issue 10, October 2002, Pages 1337-1348.
Kishore, Y. N., Rao, S. N., and Mani, I. S. (2009), "The behavior of laterally loaded piles subjected to scour in marine environment", KSCE Journal of Civil Engineering (2009), Vol. 13(6),403-406.
Konagai, K. and T. Nogami (1998a), "Analog circuit to simulate dynamic soil- structure interaction in shake table test," International Journal of Soil Dynamics and Earthquake Engineering, 17(5),279-287.
Konagai, K., A. Mikami and T. Nogami (1998b) "Simulation of Soil-Structure Interaction Effects in Shaking Table Tests," Geotechnical Earthquake Engineering and Soil Dynamics 1998, Seattle, Geotechnical Special Technical Publication, ASCE, 75(1),482-493.
Konagai, K., Ahsan,' R. and Maruyama, D. (2000) "Simple Expression' of the Dynamic Stiffuess of Grouped Piles in Sway Motion," Journal of Earthquake Engineering, 4(3), 355-376.
Kramer, S. L. (1996), "Geotechnical Earthquake Engineering", Prentice-Hall, Inc.
Kunnath, S.K., Gross. J.L.,(1999)"Inelastic response of the cypress viaduct to the Loma Prieta earthquake "Engineering Structures Volume 17, Issue 7, August 1995, Pages 485-493.
Lee, D.H.,Choi.E., Zi, G. (2005), "Evaluation of earthquake deformation and performance for RC bridge piers "Engineering Structures ,Volume 27, Issue 10, August 2005, Pages 1451-1464.
Mehrani, E., Ayoub, A. and Ayoub, A. (2009), "Evaluation of fiber optic sensors for remote health monitoring of bridge structures", Materials and Structures, Vol. 42,
183-199.
Mylonakis G. and Syngros, C. (2005), "Seismic response of Ohba Bridge, Jujisawa, Japan: theory vs. field measurements", ASCE Conference Proceeding, vol 171, (2005) 97-108.
Mullen, C.L, and Swann, C.T., (2001) "Seismic response interaction between subsurface geology and selected facilities at the University of Mississippi."
University of Mississippi and Mississippi Mineral Resources Institute, http://www.sciencedirect.comlscience. Engineering Geology, Volume 62, Issues 1-3, October 200 I, Pages 223-250.
Nogami, T. and Konagai, K. (1988) "Time Domain Flexual Response of Dynamically Loaded Single Piles," Journal of Engineering Mechanics, ASCE, 114(9), 1512-1525.
Novak, M., Nogami, T. and Aboul-Ella, F. (1978) "Dynamic Soil Reactions for Plane Strain Case," Proc., ASCE, 104(EM4), 953-959.
Ohira, A., Tazo, T, Nakahi, S. and Shimizu, K. (1985), "Study of Dynamic Behavior of Piles in Soft Soils", Journal of Structural Engineering / Earthquake Engineering, 362/1-4,417-426.
Poulos, H. G. (1971), "Behavior of Laterally Loaded Piles," Jour., Soil Mechanics and Foundation Division, ASCE, 97(SM5), 733-751.
Rahman, A. Z. M. M. (2008a), "Study on dynamic parameters of the Jamuna Multipurpose Bridge" M.Sc.thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology, Dhaka.
Rahman S.Z. (2008b), A Study of the Dynamic Behaviour of the Jamuna Multi- Purpose Bridge under Different Seismic and Vehicular Loading, M. Sc. Thesis, Department of Civil Engineering, Bangladesh University of Engineering and Technology.
Soneji. B.B. and Jangid, R. S. (2007), "Passive hybrid systems for earthquake protection of cable-stayed bridge." Engineering Structures, Volume 29, Issue 1, January 2007, Pages 57-70.
Tajimi, H. and Shimomura, Y. (1976), "Dynamic analysis of soil-structure interaction by the thin layered element method", Transactions of Architecture Institute of Japan (1976), 243, 51.
Takemiya, H. (1986), "Ring-Pile Analysis for a Grouped Pile Foundation Subjected to Base Motion," Structural Engineering/Earthquake Engineering, 3(1), 195s-202s.
Tamura, 1. and F. Yamazaki. (2002), Estimation of S-wave velocity based on geological survey data for K-NET and Yokohama seismometer network, Joumal of Structural Mechanics and Earthquake Engineering No. 696, Vol. I-58, 237-248.
Tan RY.and Huang M.C. (2000), "System identification of a bridge with lead-rubber bearings", Journal of Computers and Structures 74 (2000) 267-280.
Velez, A., Gazetas, G., and Krishnan, R (1983) "Lateral Dynamic Response of Constrained Head Piles," Journal of Geotechnical Engineering, ASCE, 109(8).
Zhihao L, Ge.H., Hoiki.,K., Usami.,T and Aoki T. (2005), "Seismic performance upgrading of steel arch bridges using brace dampers against longitudinal directional earthquake motions." Fourth International Conference on Advances in Steel Structures, Proceedings of the Fourth International Conference on Advances in Steel Structures 13-15 June 2005, Shanghai, China 2005, Pages 1241-1246.