Shake Table Response Of Bridge Columns
Author(s)
M. Saiidi, A. Itani, N. Johnson, J. Mortensen & S. Ladkany
Abstract
Two recent studies on the shake table response of large-scale bridge columns are
summarized. The first was undertaken to evaluate the adequacy of a new
performance-based design (PBD) method for confinement steel in circular
columns and the other study was focused on retrofit of substandard octagonal
bridge columns supported on pedestals. The test results demonstrated the
effectiveness of the proposed PBD for a predetermined curvature ductility. The
retrofit studies showed the effectiveness of fiber-reinforced plastic fabrics in
eliminating pedestal damage and the improvements in response when the column
shear demand was controlled.
1 Introduction
Bridge columns are typically t
Keywords
Related Book
Other papers in this volume
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