Unintended consequences of modeling damping in structures

Journal of Structural Engineering

Volumn 134, Issue 4, 2008, Pages 581-592

  Charney, Finley A ^a  

^a Virginia Polytechnic Institute and State University   (United States)

Author keywords

Damping; Nonlinear analysis; Structural analysis; Structural dynamics

Indexed keywords

INELASTIC STRUCTURAL SYSTEMS; RAYLEIGH PROPORTIONAL DAMPING;

MATHEMATICAL MODELS; NONLINEAR ANALYSIS; STIFFNESS; STRUCTURAL DYNAMICS;

DAMPING;

EID: 40849141005     PISSN: 07339445     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9445(2008)134:4(581)     Document Type: Article

References (25)

1. Ashikari, S., and Woodhouse, J. (2000). " Towards identification of a general model of damping.." Proc., 18th Int. Modal Analysis Conf., San Antonio, Tex.
2. Bernal, D. (1994). " Viscous damping in inelastic structural response.." J. Struct. Eng. JSENDH 0733-9445, 120 (4), 1240-1254.
3. Bouc, R. (1967). " Forced vibration of mechanic systems with hysteresis.." Proc., 4th Conf. on Nonlinear Oscillations, Prague,.
4. Carr, A. J. (2004). Ruaumoko manual, Vol. 1: Theory and user's guide to associated programs, Univ. of Canterbury, Christchurch, New Zealand.
5. Caughey, T. K. (1960). " Classical normal modes in damped linear systems.." J. Appl. Mech. JAMCAV 0021-8936, 27, 269-271.
6. Chrisp, D. J. (1980). " Damping models for inelastic structures.." MS thesis, Univ. of Canterbury, Christchurch, New Zealand.
7. Clough, R., and Penzien, J. (2003). Dynamics of structures, Computer and Structures, Inc., Berkeley, Calif.
8. Fritz, W. P., Jones, N., and Igusa, T. (2006). " Predictive models for the median and variability of building period and damping.." J. Struct. Eng. JSENDH 0733-9445, to be submitted.
9. Golafshani, A. A. (1982). " DRAIN 2D-2 a program for inelastic seismic response of structures.." Ph.D. thesis, Dept. of Civil Engineering, Univ. of California, Berkeley, Calif.
10. Kanaan, A. E., and Powell, G. H. (1973). " DRAIN-2D a general purpose computer program for dynamic analysis on inelastic plane structures.." EERC Rep. Nos. 73-6 and 73-22, Univ. of California, Berkeley, Calif.
11. Kareem, A., and Gurley, K. (1996). " Damping in structures: Its valuation and treatment of uncertainty.." J. Wind. Eng. Ind. Aerodyn. JWEAD6 0167-6105 10.1016/0167-6105(96)00004-9, 59, 131-157.
12. Lazan, B. J. (1968). Damping of materials and members in structural mechanics, Pergamon, Oxford, U.K.
13. Leger, P., and Dussault, S. (1992). " Seismic-energy dissipation in MDOF structures.." J. Struct. Eng. JSENDH 0733-9445 10.1061/(ASCE)0733- 9445(1992)118:5(1251), 118 (5), 1251-1269.
14. Liang, Z., and Lee, G. C. (1991). " Damping of structures. Part 1-Theory of complex damping.." NCEER Rep. No. 91-0004, State Univ. of New York at Buffalo, Buffalo, N.Y.
15. Mondkar, D. P., and Powell, G. H. (1975). " ANSR-I: General purpose program for analysis of nonlinear structural response.." Rep. No. EERC 75-37, Univ. of California, Berkeley, Calif.
16. Mondkar, D. P., and Powell, G. H. (1979). " ANSR-II: General purpose program for analysis of nonlinear structural response.." Rep. No. EERC 79-17, Univ. of California, Berkeley, Calif.
17. Nashif, A. D., Jones, D. I. G., and Henderson, J. P. (1985). Vibration damping, John Wiley Interscience Publications, New York.
18. Oughourlian, C. V., and Powell, G. H. (1982). " ANSR III: General purpose program for analysis of nonlinear structural response.." Rep. No. EERC 82-21, Univ. of California, Berkeley, Calif.
19. Prakash, C., Powell, G., and Campbell, S. (1993). Drain-2DX program description and user guide, Dept. of Civil Engineering, Univ. of California, Berkeley, Calif.
20. Shing, P. B., and Mahin, S. A. (1987). " Elimination of spurious higher-mode response in pseudodynamic tests.." Earthquake Eng. Struct. Dyn. IJEEBG 0098-8847 10.1002/eqe.4290150403, 15, 425-445.
21. Ting, J. M., and Crawley, E. F. (1992). " Characterization of damping of materials and structures from nanostrain levels to one thousand microstrain.." AIAA J. AIAJAH 0001-1452, 30 (7), 1856-1863.
22. Valles, R. E., Reinhorn, A. M., Kunnath, S. K., and Madan, A. (1996). " IDARC 2D version 4.0: A program for the inelastic damage analysis of buildings.." Technical Rep. No. NCEER-96-0010, State Univ. of New York at Buffalo, Buffalo, N.Y.
23. Warburton, G. B., and Soni, S. R. (1977). " Errors in response calculations for non-classically damped structures.." Earthquake Eng. Struct. Dyn. IJEEBG 0098-8847 10.1002/eqe.4290050404, 5, 365-376.
24. Wilson, E. L. (2002). Three dimensional static and dynamic analysis of structures, Computers and Structures, Inc., Berkleley, Calif.
25. Wilson, E. L., and Penzien, J. P. (1972). " Evaluation of orthogonal damping matrices.." Int. J. Numer. Methods Eng. IJNMBH 0029-5981 10.1002/nme.1620040103, 4, 5-10.