Tensile-Integrity Structural Concepts for the Lunar Surfaceby H. Benaroya, Rutgers Univ, Piscataway, United States,
M. Ettouney, Rutgers Univ, Piscataway, United States,
Abstract: This paper suggests the use of tension cable structures of a particular type, Tensegrity structures, for a lunar base. Tensegric shells can be a system of bars and cable net. The shell attains its topology and stiffness when the bars are prestressed against the cable net. In its final configuration, no bar is in contact with another. Tensegric shells and other configurations are self sustaining. Unlike inflatable structures, they do not depend on internal pressurization for their integrity.
Subject Headings: Cables | Tensile structures | Space colonies | Shell structures | Tension members | Stiffening
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