Seismic Behavior of Mixed Structure with Steel Frame above Concrete Frame
| Author(s): |
Xilin Lu
Jie Zhang Jingjing Wang |
|---|---|
| Medium: | conference paper |
| Language(s): | English |
| Conference: | 35th Annual Symposium of IABSE / 52nd Annual Symposium of IASS / 6th International Conference on Space Structures: Taller, Longer, Lighter - Meeting growing demand with limited resources, London, United Kingdom, September 2011 |
| Published in: | IABSE-IASS 2011 London Symposium Report |
| Year: | 2011 |
| Abstract: |
The mixed structural system that utilizes distinct steel or concrete sub-structures above or below each other has already found its way in some significant buildings around the world. However, the dynamic behavior of this system, especially under seismic excitations, is still not fully understood. Therefore, a twelve-story mixed frame configured with a steel sub-structure on a RC (Reinforced Concrete) sub-structure (S/RC mixed frame) was designed and tested along with a comparative twelve-story RC frame on the shaking table at Tongji University. The seismic behavior of the system was then assessed through the analyses on the dynamic responses under the recorded seismic excitations. |
| Keywords: |
shaking table test steel frame dynamic response RC frame Seismic Behavior Mixed structure
|
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10065458 - Published on:
03/10/2011 - Last updated on:
05/07/2021
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