筛孔尺寸(mm)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)通过百分率(%)累计筛余9.50.00.00.0100.00.00.00.0100.0100.0通过率累计筛余0.04.7583.38.38.391.780.28.98.991.191.4100-9010-08.62.36150.014.923.276.8148.916.525.474.675.7100-7525-024.31.18167.416.639.860.2150.216.642.058.059.190-5050-1040.90.6166.716.556.343.7125.013.955.944.143.959-3070-4156.10.3137.313.669.930.1141.115.671.528.529.330~892-7070.70.15130.012.982.817.290.010.081.518.517.910-0100-9082.10.07557.85.788.511.564.47.188.611.411.588.5盘底115.011.499.90.1102.511.4100.00.00.0100.0合计1007.5902.3细度模数MX2.5细度模数差值≤0.2-0.03通过率允许超过值≤5筛孔尺寸(mm)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)通过百分率(%)累计筛余9.50.00.00.0100.00.00.00.0100.0100.0通过率累计筛余0.04.755.51.11.198.96.51.31.398.798.8100-9010-01.22.36136.423.224.375.7120.524.125.474.675.2100-7525-024.81.1888.022.346.653.4105.021.046.453.653.590-5050-1046.50.6181.536.382.917.1200.540.186.513.515.359-3070-4184.70.364.012.895.74.366.013.299.70.32.330~892-7097.70.1567.513.5109.2-9.269.013.8113.5-13.5-11.410-0100-90111.40.07513.52.7111.9-11.912.52.5116.0-16.0-14.0`114.0盘底6.51.3113.2-13.2-80.0-16.0100.00.0-6.6106.6合计500.0500.02.512.541.实际结果(正算)2.调整结果(反算)桥涵规范Ⅱ区砂桥涵规范Ⅱ区砂细度模数MX3.1细度模数差值≤0.2-0.08通过率允许超过值≤5筛孔尺寸(mm)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)筛上重(g)分计筛余(%)累计筛余(%)通过百分率(%)通过百分率(%)累计筛余9.50.00.00.0100.00.00.00.0100.0100.0通过率累计筛余0.04.7520.54.14.195.924.04.84.895.295.6100-9010-04.42.3678.515.719.880.274.514.919.780.380.3100-7525-019.71.18107.021.441.258.897.519.539.260.859.890-5050-1040.20.6141.028.269.430.6159.031.871.029.029.859-3070-4170.20.395.019.088.411.692.018.489.410.611.130~892-7088.90.1532.56.594.95.119.53.993.36.75.910-0100-9094.10.07524.54.999.80.232.06.499.70.30.399.7盘底1.00.2100.00.01.50.3100.00.00.00100.0合计500.0500.0细度模数MX3.3细度模数差值≤0.20.05通过率允许超过值≤53.103.18说明:1.橙色部分可以修改;绿色部分必须满足要求;红色部分须满足差值要求;蓝色部分需满足允许值,正值时满足要求。2.表3可通过修改表2中橙色部分修改来修改基础参数,若需修改浮动参数可拉出隐藏的D、I列逐个修改。2.调整结果(反算)3.自动计算3.303.25桥涵规范Ⅱ区砂+01000-1090-1000-3070-10010-5050-9070-4130-5965-928-3580-1000-209.1001000-1090-1000-3070-10010-5050-9070-4130-5965-928-3580-1000-20机制砂指南机制砂指南-24.0001000-1090-1000-3070-10010-5050-9070-4130-5965-928-3580-1000-20-3.80机制砂指南说明:1.橙色部分可以修改;绿色部分必须满足要求;红色部分须满足差值要求;蓝色部分需满足允许值,正值时满足要求。2.表3可通过修改表2中橙色部分修改来修改基础参数,若需修改浮动参数可拉出隐藏的D、I列逐个修改。1400.0390.02.52400.0391.02.31200.050.32200.050.31400.0382.44.42400.0381.94.51200.0120.62200.0120.6水洗前烘干试样质量(g)含泥量(%)平均值(%)平均值(g/kg)水洗后留1.18mm及0.075mm筛烘干颗粒质量(g)亚甲蓝试验记录2.4实际结果(正算)石粉含量试验记录试样编号试样质量(g)加入的亚甲蓝溶液总体积(ml)试样编号亚甲蓝值(g/kg)0.3自动计算石粉含量试验记录试样编号水洗前烘干试样质量(g)水洗后留1.18mm及0.075mm筛烘干颗粒质量(g)含泥量(%)平均值(%)0.6试样编号试样质量(g)加入的亚甲蓝溶液总体积(ml)亚甲蓝值(g/kg)平均值(g/kg)4.5亚甲蓝试验记录Ⅰ级Ⅱ级Ⅲ级差值≤0.5MB<1.40或合格≤5.0≤7.0≤10.00.2MB≤1.40或不合格≤2.0≤3.0≤5.0Ⅰ级Ⅱ级Ⅲ级差值≤0.5MB<1.40或合格≤5.0≤7.0≤10.0-0.1MB≤1.40或不合格≤2.0≤3.0≤5.0石粉含量(按质量计,%)机制砂指南机制砂指南石粉含量(按质量计,%)烘干细集试样+水+水+容量瓶水温修表观密度平均值料试样质量容量瓶总总质量(g)正系数(g/cm3)(g/cm3)(g)质量(g)300.0871.7684.40.0052.657差值≤0.01300.0861673.70.0052.6570.000烘干细集试样+水+水+容量瓶水温修表观密度平均值料试样质量容量瓶总总质量(g)正系数(g/cm3)(g/cm3)(g)质量(g)300.0873.1683.20.0052.720差值≤0.01300.0863.0673.30.0052.7160.004烘干细集试样+水+水+容量瓶水温修表观密度平均值料试样质量容量瓶总总质量(g)正系数(g/cm3)(g/cm3)(g)质量(g)300.0867.3679.90.0052.660差值≤0.01300.0856.4669.30.0052.6530.0072.6572.7182.65650实际结果(正算)调整结果(反算)自动计算机制砂指南>2.5机制砂指南>2.5机制砂指南>2.5水洗前烘干含泥量平均值试样质量(g)(%)(%)1400.02.5≥C30的砼2400.02.3C30的砼水洗前烘干含泥量平均值试样质量(g)(%)(%)1400.01.1≥C30的砼2400.01.4C30的砼水洗前烘干含泥量平均值试样质量(g)(%)(%)1400.01.8≥C30的砼2400.02.6C30的砼试样编号含泥量试验记录试样编号水洗后留1.18mm及0.075mm筛烘干颗粒质量(g)390.02.4391.0水洗后留1.18mm及0.075mm筛烘干颗粒质量(g)实际结果(正算)调整结果(反算)桥涵规范桥涵规范含泥量试验记录395.61.3394.4桥涵规范392.82.2389.6自动计算含泥量试验记录试样编号水洗后留1.18mm及0.075mm筛烘干颗粒质量(g)≤3%差值≤0.5≤5%0.2≤3%差值≤0.5≤5%-0.3≤3%差值≤0.5≤5%-0.8桥涵规范桥涵规范桥涵规范泥块含量平均值(%)(%)1200.0-95.02200.0-95.5泥块含量平均值(%)(%)1200.01.12200.01.4泥块含量平均值(%)(%)1200.00.32200.00.6实际结果(正算)试样编号水洗后留0.6mm筛烘干试样质量(g)390.0-95.3391.0水洗前存留1.18mm筛上烘干试样质量(g)调整结果(反算)试样编号水洗后留0.6mm筛烘干试样质量(g)197.81.3197.2水洗前存留1.18mm筛上烘干试样质量(g)自动计算试样编号水洗后留0.6mm筛烘干试样质量(g)199.30.5198.8水洗前存留1.18mm筛上烘干试样质量(g)≥C30的砼≤1%差值≤0.4C30的砼≤2%0.5≥C30的砼≤1%差值≤0.4C30的砼≤2%-0.3≥C30的砼≤1%差值≤0.4C30的砼≤2%-0.3桥涵规范桥涵规范桥涵规范