Abstract:

Platecone reticulated shell is a new type of space structure with good mechanical behavior and technical economy. In this paper,with theory of composite mechanics and theory of composite plate,shell through composite structure finite element method,local buckling and influence factors of laminated composite plates for platecone reticulated shell were analyzed,the mechanical characteristics of composite platecone reticulated shell  were studied, some important conclusions were obtained, which could provide theoretical foundation for practical design of composite platecone reticulated shell and laminated composite plates.