Dynamic Responses of Secondary Systems intructures Considering Soil-Structure Interactiony Response Spectrum Analysis
Date Issued
2009
Date
2009
Author(s)
Chen, Chien-Xiang
Abstract
This thesis utilizes complex modal analysis technique to deal with a non-classical damping composite system, which consist of primary and secondary systems. The outcome is presented by a response spectrum which s more convenient in the application of design. The interaction, tuning and non-classical damping between sub-systems must be taken into account in he structural analysis of composite system. The present study obtains the odal characteristics of the composite system by simple analysis method. he method offers a less numerical labor than the ordinary one. In regard to composite system with added soil-structure interaction, the study focuses on ach individual sub-system and modifies the modal shapes by two phases. y using so, the analytical complexity is reduced substantially.
Subjects
composite system
primary structure
secondary structure
tuning
interaction
non-classical damping
Type
thesis
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