ANALYSIS OF A CANTILEVER COLUMN SUBJECTED TO CYCLIC LOADING

  • Tran Tuan Nam
Từ khóa: cantilever column, local buckling, fiber element

Tóm tắt

In a seismic incident, the structural steel columns are commonly damaged with local buckling formulation at either the top or bottom ends. This study analyzes and simulates the hysteretic behavior of a hollow square steel column under cyclic loading by adopting the fiber-element approach. This method discretizes the hinge zone into a series of fibers and considers buckling behavior of those fibers along the column wall. The analytical result was achieved in good agreement with the component test.

điểm /   đánh giá
Phát hành ngày
2021-10-20
In ra
Tập. 2 (2021)
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