Structural Engineering and Mechanics
Volume 12, Number 3, 2001, pages 249-266
DOI: 10.12989/sem.2001.12.3.249
Investigation of dynamic P-delta effect on ductility factor
Sang Whan Han , Oh-Sung Kwon , Li-Hyung Lee(Korea)
Abstract
Current seismic design provisions allow structures to deform into inelastic range duringdesign level earthquakes since the chance to meet such event is quite rare. For this purpose, design baseshear is defined in current seismic design provisions as the value of elastic seismic shear force divided bystrength reduction factor, R (
Key Words
P-D effect; strength reduction factor; ductility factor.
Address
Sang Whan Han, Oh-Sung Kwon and Li-Hyung Lee, Department of Architectural Engineering, Hanyang University, Seoul 133-791, Korea
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