回复:钢筋抗拉强度、屈服强度结果修约规定是怎样的?结果保留0、5、10整数倍又是什么意思呢?
数据修约规则(GB8170-87)中À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
5.1 0.5单位修约À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
将拟修约数值乘以2,按指定数位依第3章规则修约,所得数值再除以2。À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
拟修约数值 乘2 2A修约值 A修约值 À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
A 2A ( 修约间隔为10) ( 修约间隔为5)À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
378.3 756.6 760 380À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
530.7 1061.4 1060 530À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
372.5 745 740 370À°ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ