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Sozen, Mete A. Bonacci, John Francis 2011-05-07T13:57:15Z 2011-05-07T13:57:15Z 10000-01-01 1989 Earthquake-simulation tests of fifteen reinforced concrete single-degree-of-freedom systems were made to provide benchmark data for studying nonlinear drift response. Test variables included strength and initial period of the specimen, and frequency content and intensity of simulated earthquake motions. Analysis of measured response identified three tools for estimating seismic drift of structures. An idealized linear response spectrum for a damping ratio of 0.02 can be used to provide a quick check of overall drift or to compare structural alternatives. The substitute-structure method provides member design forces that are based on prescribed drift limits and control of damage. For nonlinear response history analysis using Takeda's hysteresis rules, values of five analytical parameters that gave the best results were identified. Made available in DSpace on 2011-05-07T13:57:15Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 8916215.pdf: 8925476 bytes, checksum: 483fca57a21695b90ee2c106a4db9e1b (MD5) Previous issue date: 1989 Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T15:01:12Z Item is restricted indefinitely. Restriction data tranferred 2014-07-01T11:29:01-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission ETDs are only available to UIUC Users without author permission U of I Only AAI8916215 (UMI)AAI8916215 http://hdl.handle.net/2142/22959 eng Copyright 1989 Bonacci, John Francis Engineering, Civil Experiments to study seismic drift of reinforced concrete structures text Civil and Environmental Engineering Civil and Environmental Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.