Shijiazhuang Tiedao University

Wenyue Zhang

Ziqi Wang

Cunbao Zhao

A method includes: designing an orthogonal design table of four factors and three levels, and obtaining nine groups of structural parameters; performing a numerical simulation calculation through a finite element software to obtain nine groups of simulation results, and recording in the orthogonal design table; determining a first design parameter based on the vertical bearing performance according to the nine groups of simulation results; determining a second design parameter based on economic efficiency; and determining a design parameter according to the first design parameter and the second design parameter, and designing the squeezed branch pile according to the design parameter.

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Shijiazhuang, China

Wenyue Zhang