Abstract
Grand National Theater of China is the highest grade of artistic center in China. In the whole structural system, many types of structure and new techniques are used synthetically, including prestressed concrete, concrete filled tubular columns, space net shell, conversion floors and so on. To investigate the seismic response and rectify the structural design of Grand National Theater, two types of seismic calculation methods, that is, response spectrum analysis and time-history analysis are used to analyze its dynamic characteristics and seismic action using the computer code ANSYS 5.7.1. Some results such as natural frequencies of vibration, modes of vibration, and the distribution of story's shear and displacement are obtained, which will provide important parameters for structural design. Also, on the basis of the detailed structure analysis, some suggestions for the structural layout are put forward.
| Original language | English |
|---|---|
| Pages (from-to) | 43-48 |
| Number of pages | 6 |
| Journal | Gongcheng Lixue/Engineering Mechanics |
| Volume | 20 |
| Issue number | 2 |
| State | Published - Apr 2003 |
| Externally published | Yes |
Keywords
- Finite element method
- Prestress
- Response spectrum analysis
- Time-history analysis
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