Nonlinear Finite Element Analysis of Mechanical Properties of Polyurethane Filled Double Skin Steel Tubular Members with Circular Section Under Axial Compression

Yuanyuan You, Xufeng Mi

Abstract


Based on the nonlinear finite element software, the mechanical properties of polyurethane filled double skin steel tubular (PFDSST) members with different hoop coefficients and slenderness ratios under axial compression were studied by nonlinear finite element software.

Keywords


PEDSST; Polyurethane; Hoop Coefficient; Slenderness Ratios; Properties; Working Processes


DOI
10.12783/dteees/icner2018/28525

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