Chongqing Jiaotong University

Guotao Qin

Jianting Zhou

Zhiqiang Liu

Yangqing Liu

Xinyu Cai

Jian Feng

Ping Fan

Yiyuan Zhao

Jianguo Cai

A small-scale model of a buckling-controlled brace device with a rotationally symmetric cross section is provided. The preparation method includes the following steps: S. a CNC machine tool cuts into sub-energy-dissipation segments on a flat steel plate along a panel group I and a panel group II split by the fifteenth and sixteenth edges, the panel group I includes the ninth edge, the fifteenth edge, the sixteenth edge, the thirteenth edge, the eighth edge, the eleventh edge and the fourth edge, and the panel group II includes the tenth edge, the second edge, the sixth edge, the fourteenth edge, the sixteenth edge, the twelfth edge and the fifteenth edge; S. connecting the panel group I and the panel group II in Sby oblique hill creases, to form the sub-energy-dissipation segments; and S. connecting the four groups of sub-energy-dissipation segments in Salong a direction of the eleventh edge.

Method for preparing small-scale model of buckling-controlled brace device with rotationally symmetric cross section

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Chongqing, China

Guotao Qin