Improvement and parameter design of advanced composite grid plate structures

Some improved manufacture tooling methods for composite grid plates were presented and an interlockedcomposite grid plate has been made. Based on finite element models , considering the st ructural mechanical propertyand manufacture process , the geomet ric parameters optimizing design was studied for the composite grid plate. Theresearch and findings would be utilized to manufacture and primary design of advanced composite grids plate st ructures.