Shaking Table Test and Numerical Analysis on Structural Model of Beijing New Poly Plaza
Abstract eng: In this paper, shaking table test of a 1/20 scaled structural model for Beijing New Poly Plaza, an irregular high-rise steel frame - steel reinforced concrete tube hybrid building, was carried out. The dynamic characteristics and response of the structural model, such as accelerations, displacements, under different base excitations have been measured and analyzed. The response of the structure’s special parts is discussed. In addition, a 3-D finite element model was built using the structural analysis software SAP2000. The elastic responses of the model predicted by finite element analysis agree well with the experimental results, even though some local responses can not be captured due to simplifications in the model setup. Both experimental and numerical study show that the structural system meets the requirements of Chinese Seismic Design Code (GB50011-2001). The seismic performance of the whole structure has been evaluated.
Contributors:
Conference Title:
Conference Title:
14th World Conference on Earthquake Engineering
Conference Venue:
Bejing (CN)
Conference Dates:
2008-10-12 / 2008-10-17
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
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Record created 2014-12-05, last modified 2014-12-05
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