| Summary |
Designers and engineers may always looking for a new structural system. As a new structural system, a hybrid structure may be effective. Then, in the paper, a hybrid structure consisting of membrane and a double layer cylindrical lattice shell roof is treated to investigate the effect of membrane on the buckling load and buckling mode. experimentally and theoretically. As a result. it has been made clear that membrane increases the buckling load and changes the buckling mode from in-plate to out of-plate deformation.
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