CBR试验中45N如何确定?是否根据测力环Y=AX+B计算,如是的话,那数值很小该如何控制?我做试验时测得数据如下,请版主帮我看一下:¥¿hÕÏís$hQbbs.3c3t.coms ^·´
荷载百分表读数 贯入百分表读数¥¿hÕÏís$hQbbs.3c3t.coms ^·´
0 30 ¥¿hÕÏís$hQbbs.3c3t.coms ^·´
0 50¥¿hÕÏís$hQbbs.3c3t.coms ^·´
0 100¥¿hÕÏís$hQbbs.3c3t.coms ^·´
1 150¥¿hÕÏís$hQbbs.3c3t.coms ^·´
1 200¥¿hÕÏís$hQbbs.3c3t.coms ^·´
1 250¥¿hÕÏís$hQbbs.3c3t.coms ^·´
2 300¥¿hÕÏís$hQbbs.3c3t.coms ^·´
3 350¥¿hÕÏís$hQbbs.3c3t.coms ^·´
4 400¥¿hÕÏís$hQbbs.3c3t.coms ^·´
6 450¥¿hÕÏís$hQbbs.3c3t.coms ^·´
8 500¥¿hÕÏís$hQbbs.3c3t.coms ^·´
10 550¥¿hÕÏís$hQbbs.3c3t.coms ^·´
该土为粉土质砂 这样的话该土的CBR值很低,不知是什么原因造成的,请版主多多指导,谢谢¥¿hÕÏís$hQbbs.3c3t.coms ^·´