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执行标准:DIN5901-1955


断面编号惯性矩 cm4断面系数单位质量长度 kg/m
IxIy头ex(head)1), in mm头Wx(head), in cm?底ex(foot)1), in mm底Wx(foot), in cm?Wy,
In cm?
S1085.71434.9824.335.0224.34.810
S1415427.441.8136.438.1939.97.814
S1827847.448.45644.660.811.618.3
S2034652.952.076647.9371.612.919.8
S3060615256.02108.451.98116.92830.03
S33104015166.69155.967.31154.52933.47
S41R101382265.569.35199.368.65201.342.4841.38
S41R141367262.269.8195.868.02200.441.9540.95
S49181932075.61240.273.39247.55149.43