The results show that the plastic extension would not occur in tensile region until eccentricity is large and slenderness ratio is small.

 
  • 研究結果表明:除相對偏心率很大及長(cháng)細比很小的情況外,工字形截面偏心壓桿受拉翼緣不會(huì )進(jìn)入塑性狀態(tài);
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