限制粒径有效粒径中间粒径不均匀系数曲率系数d60d10d30d60/d10d302/(d60*d10)mmmmmm--WH7-53.4032.7060.103.80颗粒分析曲线各粒径(mm)百分含量%试样编号200~100100~8080~6060~4040~2020~100.5~0.250.25~0.10.1~0.0750.07510~55~22~11~0.50204060801001200.010.101.0010.00100.001000.00系列1系列2系列3小于某粒径的百分含量%100.0080.0060.0040.0020.0010.005.00RD1100100100100100100100RD2#REF!#REF!#REF!#REF!#REF!#REF!#REF!RD3#REF!#REF!#REF!#REF!#REF!#REF!#REF!小于某粒径(mm)百分含量2.001.000.500.250.100.0810010010096.663.93.8#REF!#REF!#REF!#REF!#REF!#REF!#REF!#REF!#REF!#REF!#REF!#REF!小于某粒径(mm)百分含量