Abstract: In the light of the imperfections of the selection of the Reticulated shell optimization variants only limited to the sections in the present documents,this paper proposes comprehensive optimization design including the shelly radius、net size(the shelly nodes number and the layers number),the diameter and thickness of steel tube,taking Schwedler Reticulated Shell as an example.The results of optimization indicate that it is remarkable.

Key words: optimization design； Hook-Jeeves Pattern Search； stability analysis；