3.1.2 日本H型钢尺寸规格
日本热轧H型钢标准截面尺寸、截面面积、单位重量及截面性能如表3-1-4所示。
表3-1-4 H型钢标准截面尺寸、截面面积、单位重量和截面特性
截面尺寸截面面积
/cm2单位重量
/kg·m-1截面特性公称尺寸
(高×宽)
/mm×mmH×B
/mm×mmt1
/mmt2
/mmr
/mm惯性矩/cm4惯性半径/cm截面模数/cm3IxIyixiyZxZy100×50100×5057811.859.3018714.83.981.1237.55.91100×100100×10068821.5916.93781344.182.4975.626.7125×60125×6068816.6913.140929.14.951.3265.59.71125×125125×1256.59830.0023.68392935.293.1313446.9150×75150×7557817.8514.066649.56.111.6688.813.2150×100148×10069826.3520.710001506.172.3913530.1150×150150×150710839.6531.116205636.403.7721675.1175×90175×9058822.9018.0121097.57.262.0613821.7175×175175×1757.5111351.4240.429009847.504.37331 ...... (共3000字) [阅读本文]>>