One is taper section 3D beam element model, the other is 3D compounding model with solid element and shell element.

 
  • 結果表明,在均布荷載與集中荷載作用下箱梁的剪力滯效應明顯不同,對于地震時(shí)程反應分析而言,采用變截面三維梁?jiǎn)卧P陀嬎阈瘦^高。
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