解の存在条件に基づく構造解析 : 応力法と張力構造解析

抄録

The structural analyses based on the condition for the existence of a solution are usefully applied to any type of structures. In the situation where the condition is satisfied, the solution is always found from the idea of small deformation. As a topic in this case, the explicit solution forms derived from the stress method are investigated to show the difference with the usual treatment. When the condition is not satisfied, on the other hand, the analysis of the finite deformation is asked to obtain the solution. One method, which is available in the finite deformation, is proposed and applied to the shape-finding and structural analyses of some cable-net type structures to prove the validity. These analyses are supported by using the properties of the Moore-Penrose generalized inverse.