Copyright @ 2001~2006 famousbuild.com. All rights reserved. 焊接工字钢轴心受压 [参数输入] 钢材: Q235钢Q345钢Q390钢Q420钢 翼缘焊接形式: 翼缘为焰切边 翼缘为轧制边 翼缘为剪切边 b = mm (翼缘宽) h = mm (翼缘高) t = mm (翼缘厚) tw= mm (腹板厚) l0x= mm (对x轴的计算长度) l0y= mm (对y轴的计算长度) N = kN (轴心力设计值)