Optimal Drift Performance Design Of Base Isolated Buildings Subject To Earthquake Loads
Author(s)
X.K. Zou & C.M. Chan
Abstract
Optimal drift performance design of base
isolated buildings subject to earthquake loads
X.K. Zou & C.M. Chan
Department of Civil Engineering,
Hong Kong University of Science and Technology, China.
Abstract
The control of drift performance is one of the most challenging and difficult
tasks in building design. Although optimization of structures under earthquake
loads has been ongoing for the past few decades, there is still no effective
method for optimising buildings subject to seismic drift performance criteria.
Much of the past research studies on the design optimization of base isolated
structures were focused either on the superstructure or the base isolated system.
This paper presents an effective optimization technique for seismic drift
performance design of base isolated buildings under earthquake loads. Both the
superstructure and the base isolation, as a whole, will be considered
simultaneously. Attempts have been made to automate the drift design of
concret
Keywords
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