The suspend-dome with span of 98m,rise of 9.3m and rise-span ratio 1/10 is adopted in Badminton Gym for 2008 Olympic Games.Analyses including force,displacement,eigenvalue buckling and nonlinear buckling to suspend-dome and single layer shell are conducted separately,the proof of selecting suspend-dome is provided.Programs with the axis force and joint displacement of upper dome as object function are developed respectively,the effective method of prestress level is researched.The influence of initial geometrical defect on the integral stability is studied and the method of applying initial geometrical defect is developed.
Mamorn Kawaguchi,Masarn Abe,Ikuo Tatemichi. Design,Test and Realization of Suspend-Dome System[J].Journal of the International Association for Shell and Spatial Structures,1999,(131):179-192.