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牛腿设计700KN26KN980KN36.4KN0.65500mm270mm根据公式550mmFvk≤β*(1-0.5Fhk/Fvk)*ftk*b*h0/(0.5+a/h0)800mm880.6652mm300mm411.15mm混凝...
刚接柱脚计算钢材强度3151759.00E+0560100030050040030014108001803000004200500010.5验算焊缝72.8125OK5.84E+08Ix515166866.6670.12513158...
