Optimization Analysis of Single-layer Reticulated Dome
LIU Zong-fa,LI Zheng-liang,YAN Zhi-tao
DOI:10.11835/j.issn.1674-4764.2005.01.014
Received ,Revised September 28, 2004, Accepted , Available online July 01, 2015
Volume ,2005,Pages 67-70
- Abstract
A structural optimization algorithm is performed for single-layer Kiewit reticulated dome by means of ANASYS. In the process of optimum design, the overall weight is taken as objective function; the stress constraints and stability constraints etc are considered. Meanwhile, the geometrical non-linearity is taken into account. Then the overall stability analysis for the optimized single-layer reticulated dome is operated. The results show that the optimization design is reliable.