腹板厚度的变化，对结构重量影响显著，对提高结构的承载没有太大帮助；
Web thickness has significant effects on structure weight, but has less significant effects on improving the bearing capacity the structure;
在钢结构中为节省用钢量常采用高而薄的腹板，因此腹板厚度的确定至关重要。
It is important to determine the web width because the high and thin web was used to be taken in order to save steel quantities.
在此基础上研究了波纹形状、腹板整体外形尺寸和钢腹板厚度等因素对波纹钢腹板剪切屈曲极限荷载和屈曲模态的影响。
On this basis, the influences of corrugation configuration, the overall dimensions and steel thickness of corrugated webs to ultimate shear bucking load and buckling mode are investigated.
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