公开(公告)号：US4473976A

公开(公告)日：1984-10-02

申请号：US32409

申请日：1979-04-23

申请人： Edward N. Kuznetsov ,  Jack J. Groom

发明人： Edward N. Kuznetsov ,  Jack J. Groom

IPC分类号： E04H5/12 ,  E04G11/04

CPC分类号： E04H5/12 ,  Y10S261/11

摘要： Disclosed is a structure of flexible tensile members which requires only two arrays of said members for obtaining lateral stiffness of said structure, the ends of each member being attached to contour elements and the members of each array having opposite curvatures for forming an axisymmetric geodesic network which is a section of a surface of revolution. The members of both arrays are prestressed and said network is geometrically arranged to be torque-balanced within said contour elements.

摘要翻译： 公开了一种挠性拉伸构件的结构，其仅需要所述构件的两个阵列来获得所述结构的横向刚度，每个构件的端部附接到轮廓元件，并且每个阵列的构件具有相反的曲率以形成轴对称测地网络， 是革命的一部分。 两个阵列的构件被预应力，并且所述网络几何地布置成在所述轮廓元件内扭矩平衡。