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钢筋比重换算表

更新时间: 2021-02-18 11:14:16     

1、材料名称 理论重量W(kg/m);

2、扁钢、钢板、钢带W=0.00785×宽×厚;

3、方钢 W=0.00785×边长2;

4、圆钢、线材、钢丝 W=0.00617×直径2;

5、钢管 W=0.02466×壁厚(外径--内径);

6、等边角钢 W=0.00785×边厚(2边宽--边厚);

7、不等边角钢 W=0.00785×边厚(长边宽+短边宽--边厚);

8、工字钢 W=0.00785×腰厚[高+f(腿宽-腰厚)];

9、槽钢 W=0.00785×腰厚[高+e(腿宽-腰厚)];

10、角钢、工字钢和槽钢的准确计算公式很繁,表列简式用于计算近似值;

11、f值:一般型号及带a的为3.34,带b的为2.65,带c的为2.26;

12、e值:一般型号及带a的为3.26,带b的为2.44,带c的为2.24;

13、各长度单位均为毫米。

关键词: 钢筋 比重 换算

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