4.5每层击数27筒加湿土质量g筒质量g湿土质量g湿密度g/cm3干密度g/cm3盒号1356048203253272912373093盒+湿土质量g80.5583.6277.5090.3973.9173.3374.2575.3769.6872.69盒+干土质量g75.6478.3672.2284.9267.9268.3167.8868.6862.6165.36盒质量g24.1023.0023.0735.4223.0330.8225.3224.1623.3523.93水质量g4.915.265.285.475.995.026.376.697.077.33干土质量g51.5455.3649.1549.5044.8937.4942.5644.5239.2641.43含水率%9.59.510.711.113.313.415.015.018.017.7平均含水率%1.90g/cm39.510.913.415.017.812.7%1.821.881.901.871.7915.017.8最大干密度最优含水率含水率9.510.913.42.152.162.111.821.881.901.871.792030203020301988207421442149210834540184104417441794138干密度试验次数12203020301.992.08击实试验记录表筒容积997击锤质量落距459.5,1.8210.9,1.8813.4,1.9016.2,1.8617.8,1.791.781.801.821.841.861.881.901.928.09.010.011.012.013.014.015.016.017.018.019.020.0干密度g/cm3含水率(%)9.5,1.821.781.801.821.841.861.881.901.928.09.010.0干密度g/cm310.9,1.8813.4,1.9016.2,1.8617.8,1.7911.012.013.014.015.016.017.018.019.020.0含水率(%)单位压力p(MPa)1.092.343.995.106.006.637.317.828.849.682.023##2.0234.594##4.5947.534##7.5349.982##9.98211.823##11.82312.942##12.94214.217##14.21715.283##15.28317.117##17.11718.964##18.964贯入量为2.5mm时的承载比:85.772贯入量为5mm时的承载比:74.439结论:/345吸水量平均值(g)量力环校正系数:A13*0.01182-2.3612贯入杆面积(m2):1.9635*10-3干密度平均值(g/cm3)吸水量泡水后筒+试件合质量(g)⑾8631吸水量(g)⑿含水量(%)⑨14.1湿密度(g/cm3)⑧2.09密度筒质量(g)⑤3735膨胀量泡水前试件高度(mm)②筒体积(cm3)⑦2177干密度(g/cm3)⑩1.83筒+试件质量(g)⑥8286泡水后试件高度(mm)③122.43膨胀量平均值(%)1试验次数12323.71000.010.00膨胀量试验膨胀量(%)④#VALUE!3筒号①314.3500.55.01320.5751.07.51301.8300.03.00308.9402.04.02281.7201.52.02295.3251.02.5151.00.51238.9102.01.02264.0150.51.51试样描述A13*0.01182-2.3612工程部位..贯入试验荷载测力计百分表读数R百分表读数(0.01mm)贯入量(mm)单位压力p(kPa)贯入量(mm)215.8评定标准1.822/14.1复核人员试样名称取样地点..试验日期试验设备试验规程试验人员土的承载比(CBR)试验记录表工程名称:合同号:编号:。试表3-8任务单号试验环境0.001.002.003.004.005.006.007.008.009.0010.0011.0012.000.001.002.003.004.005.006.007.008.009.0010.0011.0012.0013.0014.0015.00贯入量(mm)单位压力p(kPa)1291.9831.291983单位压力p(kPa)1030.482681.014161.515322.005972.516393.016683.517014.017394.517775.00结论:/吸水量平均值(g)量力环校正系数:A13*0.01182-2.3612贯入杆面积(m2):1.9635*10-3贯入量为2.5mm时的承载比:8.5贯入量为5mm时的承载比:7.4干密度平均值(g/cm3)吸水量泡水后筒+试件合质量(g)⑾9974吸水量(g)⑿402含水量(%)⑨14.2干密度(g/cm3)⑩1.842177湿密度(g/cm3)⑧2.10密度筒质量(g)⑤4991筒+试件质量(g)⑥9572筒体积(cm3)⑦泡水后试件高度(mm)③123.14膨胀量平均值(%)3筒号①2膨胀量试验次数12泡水前试件高度(mm)②120膨胀量(%)④2.617310.7350.7328.9500.4膨胀量试验316.2401.3322.6450.8单位压力p(kPa)贯入量(mm)216.948.3244.2288.1200.3298.9250.8305.9301.2100.6试样描述工程部位268.9151.2贯入试验荷载测力计百分表读数R百分表读数(0.01mm)贯入量l(mm)评定标准复核人员..试样名称取样地点..试验日期试验设备试验规程试验人员工程名称:合同号:编号:。试表3-8任务单号试验环境土的承载比(CBR)试验记录表0.001.002.003.004.005.006.0002004006008001000贯入量(mm)单位压力p(kPa)单位压力p(kPa)89241373489565612658698731767贯入量为2.5mm时的承载比:8.1贯入量为5mm时的承载比:7.3388吸水量平均值(g)量力环校正系数:A13*0.01182-2.3612贯入杆面积(m2):1.9635*10-3结论:击实次数为98次时,该土的三次CBR平均值为11.8%,变异系数=1.8%12%。干密度平均值(g/cm3)吸水量泡水后筒+试件合质量(g)⑾8985吸水量(g)⑿含水量(%)⑨13.9干密度(g/cm3)⑩1.822177湿密度(g/cm3)⑧2.08密度筒质量(g)⑤4076筒+试件质量(g)⑥8597筒体积(cm3)⑦泡水后试件高度(mm)③122.872.392膨胀量平均值(%)膨胀量(%)④3筒号①3120327.1500.65.01膨胀量试验膨胀量试验次数12泡水前试件高度(mm)②315.7401.34.01321.2450.64.51301.5301.23.01309.1353.63.54281.0201.22.01293.7250.72.5150.60.51239.8100.61.01261.8150.81.51试样描述工程部位..贯入试验荷载测力计百分表读数R百分表读数(0.01mm)贯入量l(mm)单位压力p(kPa)贯入量(mm)214.5评定标准复核人员试样名称取样地点..试验日期试验设备试验规程试验人员土的承载比(CBR)试验记录表工程名称:合同号:编号:。试表3-8任务单号试验环境0.001.002.003.004.005.006.000100200300400500600700800900贯入量(mm)单位压力p(kPa)