| 摘要 |
[PROBLEMS] Provided is a means for structuring a rigid structure body, in which a fluid state and a rigid structure body state can be quickly switched between each other to achieve a desired shape. [MEANS FOR SOLVING PROBLEMS] A large number of spheres having a uniform size are confined in a bag, and compression stress is applied to the spheres by a bag volume reduction means to restrain the group of the spheres in a densest structure state of a rigid structure. As a result, a rigid structure body of a desired shape is formed. [EFFECTS OF THE INVENTION] A structure body shaping method realizing quick switching between a fluid state and a rigid structure body state, capable of being quickly adapted to various shapes, and capable of being started afresh for repeated times.
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