This paper puts forward a new system of multi-prestressed steel lattice shell structure for large span space roof.
本文对大跨度空间屋盖提出了一种多次预应力钢网壳结构新体系。
2
Two groups of multiple tuned mass dampers (MTMD) are used in a long-spanlattice roof structure to reduce the vertical seismic reaction.
采用两组MTMD(多频调谐质量阻尼器)系统控制某大跨网格屋盖结构的竖向地震作用。
3
Lattice shell is a common structure in the long-span space structure. Its support stiffness has the effects on the stress of lattice shell and the earthquake resistance.