Modal property changes of a seismically damaged concrete bridge

Journal of Bridge Engineering

Volumn 10, Issue 4, 2005, Pages 415-428

  Bolton, Robert ^a   Sikorsky, Charles ^b   Park, Sooyong ^c   Choi, Sanghyun ^d   Stubbs, Norris ^e  

^a Department of Electrical and Computer Engineering   (United States)

^b CALIFORNIA DEPARTMENT OF TRANSPORTATION   (United States)

^c Youngsan University   (South Korea)

^d Korea Institute of Nuclear Safety (KINS)   (South Korea)

^e TEXAS A AND M UNIVERSITY   (United States)

Author keywords

Bridges, concrete; California; Damage assessment; Dynamic properties; Modal analysis; Seismic effects

Indexed keywords

CALIRFORNIA; DAMAGE ASSESSMENT; DYNAMIC PROPERTIES; SEISMIC EFFECTS;

ACCELEROMETERS; DAMPING; EARTHQUAKE EFFECTS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; MODAL ANALYSIS; NATURAL FREQUENCIES; SEISMOLOGY;

CONCRETE BRIDGES;

EID: 22944488763     PISSN: 10840702     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)1084-0702(2005)10:4(415)     Document Type: Review

References (9)

1. Bolton, R., Stubbs, N., Park, S., Choi, S., and Sikorsky, C. (2001a). "Documentation of changes in modal properties of a concrete box-girder bridge due to environmental and internal conditions." Comput. Aided Civ. Infrastruct. Eng., 16(1), 42-57.
2. Bolton, R., Stubbs, N., Park, S., Choi, S., and Sikorsky, C. (2001b). "Change in modal properties of the Lavic Road Bridge due to the Hector Mine Earthquake." Proc., 8th Int. Conf. on Structural Safety and Reliability (CD-ROM), Balkema, Exton, Pa.
3. Ewing, D. J. (1984). Modal testing: Theory and practice, Research Studies Press, Letchworth, U.K.
4. I-DEAS version 8 structural analysis software. (1999). Structural Dynamics Research, Milford, Ohio.
5. ME'scopeVES version 2.0 modal analysis software. (1998). Vibrant Technology, Jamestown, Calif.
6. Park, S., Stubbs, N., Bolton, R., Choi, S., and Sikorsky, C. (2001). "Field verification of the damage index method in a concrete box girder bridge via visual inspection." Comput. Aided Civ. Infrastruct. Eng., 16(1), 58-70.
7. Behr, J., et al. (2000). "Preliminary report on the 16 October 1999 M 7.1 Hector Mine, California." Seismol. Res. Lett., 71(1), 11-23.
8. Stubbs, N., Park, S., Bolton, R. W., Choi, S., and Sikorsky, C. (1999). "Non-destructive estimate of the rate of change of structural degradation of the Lavic Road Overcrossing, San Bernardino County, California." Rep. No. FHWA/CA/ESC/TEES 1-9/99, California Department of Transportation, Sacramento, Calif.
9. Stubbs, N., Park, S., Bolton, R., Choi, S., and Sikorsky, C. (2001). "Stiffness changes in the Lavic Road Bridge resulting from the Hector Mine Earthquake." Proc., 8th Int. Conf. on Structural Safety and Reliability (CD-ROM), Balkema, Exton, Pa.