Structural design of gymnasium of Sanya Asian Beach Games Center
The gymnasium of Sanya Asian Beach Games Center is a particularly irregular out-of-code high-rise building with inverted cone form.The peripheral columns are all externally inclined columns(folded columns).The structural stress state is complicated.Firstly,the structural systems of the reinforced concrete part,the steel roof cover and the large-span manned floor were introduced in detail.On this basis,a series of contents such as the load values,the multi softwares comparative analysis,the steel roof and its support design were further described.The calculated length coefficient,ultimate bearing capacity and node analysis of the perimeter inclined columns(folded columns),the comfort analysis of the large-span manned floor and the elastic-plastic analysis of the main structure for large earthquakes were emphatically introduced.The analysis results show that the structure of the gymnasium has good safety performance.
NETL
NSTL
万方数据
维普
