Abstract
Defence methods and suggestion for a single-layer Kiewitt-8 reticulated dome under impact were studied to resist global collapse of its structure under impact. The FE models for a single-layer Kiewitt-8 reticulated dome and a cylindrical impactor were developed with ANSYS/LS-DYNA. Then, numerical simulations for the dynamic behaviour of the dome subjected to impact were conducted. Three defence methods including light roof, global reinforced and critical location reinforced were put forward for the reticulated dome under impact. Moreover, the defence effect was analyzed. Based on the results above, the defence suggestion was put forward taking defence effect and cost into account.
| Original language | English |
|---|---|
| Pages (from-to) | 136-142 |
| Number of pages | 7 |
| Journal | Zhendong yu Chongji/Journal of Vibration and Shock |
| Volume | 31 |
| Issue number | 8 |
| State | Published - 28 Apr 2012 |
| Externally published | Yes |
Keywords
- Critical location
- Defence method
- Global collapse
- Impact
- Reticulated dome
Fingerprint
Dive into the research topics of 'Defence methods and suggestion for a single-layer kiewitt-8 reticulated dome under impact loads'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver