| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the strength or flexibility of a construction material, a civil engineering material and other structural materials for a structure. <P>SOLUTION: The present invention is related to the improvement of a structure in which a number of inside reinforcing members 2, each of which has a hollow body formed in a ball shape or a block shape, are brought into close contact, filled up in an assembled state and housed in an outer-shell material 1 that is formed into a cylindrical shape, a box shape or a frame shape by a circumference wall. The structure is made up of a single kind or multiple kinds of polyhedrons 2, wherein each of the inside reinforcing members 2 has an outer peripheral surface formed by repeated combination of a single kind or multiple kind of polygons. In the housing condition of the polyhedron 2, the face of the polygons is brought into close contact with the face of polygons of another adjacent polyhedron 2, while the polyhedron 2 is arranged and housed so that the a plurality of peripheral walls 2a of the polyhedron 2 face a peripheral wall 1a of the outer-shell material 1 in an inclined manner, or upward or downward. The polyhedrons 2 are assembled together so that more than a pair of polygonal faces of the polyhedrons 2, which are brought into contact and inclined upward or downward, face in the direction of force acting on the outer-shell material 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
