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| Title: | FINITE ELEMENT ANALYSIS ON SEISMIC PROPERTIES OF MID-HIGHRISE STEEL BRACED FRAME | |
| DOI No: | 10.1142/9789812701480_0018 | |
| Source: | TALL BUILDINGS (pp 109-115) | |
| Author(s): | Y. HUANG
Department of civil engineering, Tsinghua University, Beijing, 100084, China Y. Q. WANG Department of civil engineering, Tsinghua University, Beijing, 100084, China H. CHEN Architectural Design and Research Institute of Tsinghua University, Tsinghua University, Beijing, 100084, China Y. J . SHI Department of civil engineering, Tsinghua University, Beijing, 100084, China |
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| Abstract: | Recently, a large number of mid-highrise buildings appeared in large cities in China, and they are very popular among the constructions for residents and commerce. Steel braced frame is one of the widely used structural forms in mid-highrise building. In the paper, one nine-storey braced frame in Langfang is investigated as an example by the finite element software ANSYS. Three-dimensional model is proposed in which the seismic response is analyzed including modal analysis, response spectrum analysis, elastic/elastoplastic time-history analysis. Futhermore, the lateral deformation of the structure and the distribution of the braces are computed, and the study can be served as the references of similar structure design. | |
| Full Text: | View full text in PDF format (593KB) | |
| TOC: | Back to Table of Contents | |
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