A Study on Non-Linear Matrial and Geomertric Anolysis of Space Truss

기하학적 비선형과 재료적 비선형을 고려한 입체트러스 해석에 관한 연구

The object of this study introducts simple formula being based on energy principle to investigate span truss's non-linear, and considers the relation of member's length, height rate and slenderness ratio to rise prymid truss's economic structure ability through each example. This paper considered space truss's geometric non-linear behavior and material non-linear behavior, so acquired under result through as saying energy principle.