The damping analysis of experimental concrete beams under free-vibration

Advances in Structural Engineering

Volumn 6, Issue 1, 2003, Pages 53-64

  Salzmann, A ^a   Fragomeni, S ^a   Loo, Y C ^a  

^a GRIFFITH UNIVERSITY   (Australia)

Author keywords

Damping; Free vibration; Logarithmic decrement; Reinforced concrete

Indexed keywords

ALGORITHMS; CALCULATIONS; CONCRETE BEAMS AND GIRDERS; DAMPING; FLOWCHARTING; IMPACT TESTING; PRESTRESSED BEAMS AND GIRDERS; REINFORCED CONCRETE; TIME DOMAIN ANALYSIS;

FREE-VIBRATION DAMPING ANALYSIS; FREE-VIBRATION DECAY CURVE; LOGARITHMIC DECREMENT TECHNIQUE;

STRUCTURAL ANALYSIS;

EID: 0037331341     PISSN: 13694332     EISSN: None     Source Type: Journal    
DOI: 10.1260/136943303321625739     Document Type: Article

References (32)

1. Almansa, F.L., Casas, J.R., Serrà, I. And Canas, J.A. (1993). "Experimental study on the dynamic behaviour of early unformed reinforced concrete beams", Proceedings of the Second European Conference on Structural Dynamics: EURODYN '93, Trondheim, Norway, June 21-23, pp. 911-917.
2. Bachmann, H., Ammann, W.J. and Deischl, F. et al. (1995) Vibration Problems in Structures: Practical Guidelines, Birkhäuser Verlag Basel, Basel.
3. Beards, C.F. (1996). Structural Vibration: Analysis and Damping, Arnold, London.
4. Chowdhury, S.H., Loo, Y.C. and Fragomeni, S. (2000). "Damping formulae for reinforced and partially prestressed concrete beams", Advances in Structural Engineering, Vol. 3, No. 4, pp. 327-335.
5. Cole, D.G. (1966). "The damping capacity of hardened cement paste, mortar, and concrete specimens", Vibration in Civil Engineering: Proceedings of a Symposium Organized by the British National Section of the International Association for Earthquake Engineering, B.O. Skipp ed., Imperial College of Science and Technology, London, April 1965, pp. 235-247.
6. Cole, D.G. and Spooner, D.C. (1968). "The damping capacity of concrete", The Structure of Concrete and Its Behaviour Under Load: Proceedings of an International Conference on the Structure of Concrete, A.E. Brooks and K. Newmann eds., Cement and Concrete Association, London, September, pp. 217-225.
7. Douglas, B.M., Drown, C.D. and Gordon, M.L. (1981). "Experimental dynamics of highway bridges", Proceedings of the Second Specialty Conference on Dynamic Response of Structures: Experimental Observation, Prediction and Control, Atlanta, Georgia, January 15-16, pp. 698-712.
8. Fahey, S.O'F. and Pratt, J. (1998). "Time domain modal estimation techniques", Experimental Techniques, Vol. 22, No. 6, pp. 45-49.
9. French, M. (1999). "What makes a good impact function?", Experimental Techniques, Vol. 23, No. 6, pp. 33-35.
10. Fu, X., Li, X. and Chung, D.D.L. (1998). "Improving the vibration damping capacity of cement", Journal of Materials Science, Vol. 33, pp. 3601-3605.
11. Hop, T. (1991). "The effect of degree of prestressing and age of concrete beams on frequency and damping of their free vibration", Materials and Structures, Vol. 24, pp. 210-220.
12. Huang, C.S., Yang, Y.B., Lu, L.Y. and Chen, C.H. (1999). "Dynamic testing and system identification of a multi-span highway bridge", Earthquake Engineering and Structural Dynamics, Vol. 28, pp. 857-878.
13. James, M.L., Lutes, L.D. and Smith, G.M. (1964). "Dynamic properties of reinforced and prestressed concrete structural components", Journal of the American Concrete Institute, Vol. 61, No. 11, pp. 1359-1381.
14. Jeary, A. P. (1974). "Damping measurements from the dynamic behaviour of several large multi-flue chimneys", Proceedings, The Institution of Civil Engineers, Part 2: Research and Theory, Vol. 57, pp. 321-329.
15. Jeary, A.P. (1997). "Damping in structures", Journal of Wind Engineering and Industrial Aerodynamics, Vol. 72, pp. 345-355.
16. Jones, R. and Welch, G.B. (1967). "The damping properties of plain concrete: Effect of composition and relations with elasticity and strength", Road Research Laboratory Report No. LR111, 16pp.
17. Kelly, S.G. (1993). Fundamentals of Mechanical Vibrations, McGraw-Hill, New York.
18. Leonard, D.R. and Eyre, R. (1975). "Damping and frequency measurements on eight box girder bridges", TRRL Laboratory Report No.682, Transport and Road Research Laboratory, Crowthorne, Berkshire.
19. Newland, D.E. (1989). Mechanical Vibration Analysis and Computation, John Wiley & Sons, New York.
20. Penzien, J. (1964). "Damping characteristics of prestressed concrete", Journal of the American Concrete Institute, Vol. 61, No. 9, pp. 1125-1148.
21. Plunkett, R. (1960), "Measurement of damping", Structural Damping: Papers Presented at a Colloquium on Structural Damping held at the ASME Annual Meeting in Atlantic City, J.E. Ruzicka ed., New Jersey, December 1959, Pergamon Press, New York, pp. 117-131.
22. Reynolds, P. and Pavic, A. (2000). "Impulse hammer versus shaker excitation for the modal testing of building floors", Experimental Techniques, Vol. 24, No. 3, pp. 39-44.
23. Salzmann, A., Fragomeni, S. and Loo, Y.C. (2001a). "Verification of damping formulae using experimental results from full-scale concrete beams reinforced with 500 MPa steel", Australian Structural Engineering Conference, Surfers Paradise Marriott Resort, Gold Coast, Australia, 29 April - 2 May, pp. 95-102.
24. Salzmann, A., Fragomeni, S. and Loo, Y.C. (2001b). "Investigation of damping in high-strength prestressed concrete beams", Eighth East Asia-Pacific Conference on Structural Engineering & Construction, Singapore, 5-7 December.
25. Salzmann, A., Fragomeni, S. and Loo, Y.C. (2002). "Damping behaviour of reinforced concrete beams - Review and new developments", 17th Australasian Conference on the Mechanics of Structures and Materials, Gold Coast, Australia, 12-14 June, pp. 757-761.
26. Steffens, R.J. (1974). Structural Vibration and Damage: Building Research Establishment Report, Department of the Environment Building Research Establishment, Her Majesty's Stationary Office, London.
27. Swamy, R.N. (1970). "Damping mechanisms in cementitious systems", Dynamics Waves in Civil Engineering, Proceedings of a Conference Organized by the Society for Earthquake and Civil Engineering Dynamics, D.A. Howells, I.P. Haigh & C. Taylor eds., University College of Swansea, 7-9 July, Wiley-Interscience, London, pp. 521-542.
28. Watson, A.J., Al-Azawi, T.K.A.L. and Ang, T.H. (1989). "Impact testing of model reinforced concrete structures", Civil Engineering Dynamics, Proceedings of the Conference Organised by the University of Bristol, in Association with the Society for Earthquake and Civil Engineering Dynamics, University of Bristol, 24-25 March 1988, pp. 461-478.
29. Wheeler, J.E. (1982). "Prediction and control of pedestrian-induced vibration in footbridges", Journal of the Structural Division, ASCE, Vol. 108, No. ST9, pp. 2045-2065.
30. Willford, M. (2001). "An investigation into crowd-induced vertical dynamic loads using available measurements", The Structural Engineer, Vol. 79, No. 12, pp. 21-25.
31. Wilyman, K.N. and Ranzi, G. (2001). "Dynamic behaviour of a piled foundation supporting a coal crushing mill", Proceedings Australasian Structural Engineering Conference incorporating the Fifth International Kerensky Conference of the Institution of Structural Engineers, Surfers Paradise, Marriott Resort, Gold Coast, 29 April - 2 May, pp. 81-88.
32. Yan, L., Jenkins, C.H. and Pendleton, R.L. (2000). "Polyolefin fiber-reinforced concrete composites, Part 1. Damping and frequency measurements", Cement and Concrete Research, Vol. 30, No. 3, pp. 391-401.