钢筋的计算截面面积及公称质量表.doc

《钢筋的计算截面面积及公称质量表.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、钢筋的计算截面面积及公称质量表计算公式:G=0.000617×d2直径d（mm）不同根数直径的计算截面面积（mm2）单根钢筋公称质量（kg/m）12345678934566.57.112.619.628.333.214.125.139576621.237.7598510028.350.37911313335.362.89814116642.475.411817019949.588.013719823256.5100.515722626563.6113.11772542990.05550.09860.154

2、0.2220.26088.210121450.352.878.5113.1153.910110615722630815115823633946220121131445261625126439356577030231747167992435237055079210784024226289051232452475707101813850.3950.4150.6170.8881.2081618202225201.1254.5314.2380.1490.940250962876098260376394211401

3、473804101812571521196310051272157119012454120615271885228129451407178121992661343616082036251330413927181022902827342144181.5781.9982.4662.9843.85328323640615.8804.21017.91256.6123216082036251318472413305437702463321740725027307940215089628336954825610775

4、40431056307125879649266434814310053554272389161113104.8346.3137.9909.865