The present paper investigates the advantages of a new class of composite grid structures over conventional grids. Thus far, a known grid structure such as orthogrid or isogrid has been used as an orthotropic layer with at most in-plane anisotropy. The present laminated grid is composed of various numbers of thin composite grid layers. The stiffness of the structure can be adjusted by choosing ...

The intensive development of the modern industry is associated with emergence a variety new composite materials. Plates, panels, and shells variable thickness made such materials are widely used in engineering machine building. Modern technology for manufacture thin-walled structures any configuration makes it possible to obtain given variation law. Such subjected various loads, including perio...