加筋板格的屈曲能力方程的计算比较分析

1加筋板格的屈曲能力方程的计算比较分析1、板格属性定义2、屈曲评估方法（1）ERApr2013IdentificationIdentificationLengthofWidthofPlateNumberofStiffenerStiffenerStiffnerWebFlangeFlangeTiltModulusofPoisson'sYieldst.Yieldst.ofpanelplateplatethicknessstiffenerstype(L,T,F,B)boundaryHeightthicknesswidththicknessangleelasticityratioplatestiffenerabtNshtwbftfbEMueReHReHmmmmmmmmmmmmmmdegreeMPaMPaMPaLng-bottom_178_061820840181TLC354.581171702060000.3315315GeometryMaterial2（2）TCNov201334（3）GLApr20141000001121211eccecyycecyycecxxcecxxcSSSSBS125.025.02222ppcccxxcSSbb，对于0x125.025.02323ppcccyycSSbb，对于0y13ccS系数B和0e的定义施加的应力B0e0x且0y23.07.0bp25.02pb0x或0y1.02.03、典型板格的屈曲能力比较54、典型实船板格的屈曲能力比较6