The National Key Technology R&D Program of China(No.2012BAJ03B06);the National Natural Science Foundation of China(No.51308105);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);the Fundamental Research Funds for the Southeast University(No.KYLX_0152,SJLX_0084,KYLX_0149)
To investigate the effects of initial geometric imperfection and material nonlinearity on the stability analysis of the suspen-dome, the steel roof of Jiangsu Culture Sports Center Gymnasium was utilized as a numerica...
Supported by National Natural Science Foundation of China (No. 50778122);Program for New Century Excellent Talents in University (NCET)
A practical suspen-dome project, Changzhou Gym roof, is adopted as an example and its transient analysis based on the multi-support excitations of the earthquake wave is carried out. Compared with the single support e...
Sposored by the Postdoctoral Science Foundation of China(Grant No.20060390387);the National Natural Science Foundation of China(Grant No.50278004)
A novel construction method without scaffold work called as assembly-prestressing form finding loop by loop is presented.Based on the theory of finite displacement,the cycle-forward analysis method is presented for it...
Project (No. 50278086) supported by the National Natural Science Foundation of China
The construction of the cables is a key step for erecting suspen-dome structures. In practical engineering, it is difficult to ensure that the designed pre-stresses of cables have been exactly introduced into the stru...