1原始数据ABC入土深度mm20.2155为了简化演示,在此处暂不考虑76g锥的情况,含水率(%)2822112进行对数换算D点数据从下面的计算中来,1.3053513691.1760912590.6989700040.5979843981.4471580311.3424226811.0413926850.9267705683根据《公路土工试验规程》,选择土的类型土的类型24计算塑限入土深度此处计算直接使用原始数据中A点的含水率作为液限砂类土:7.143552实数对数细粒土:3.962637985结果hp3.9626379850.5979843985计算HP在ab、ac上的对应含水量判断两个含水量是不是超差平均含水率DHKO对数实数实数对数AB0.8740011047.481714027试验未超差8.448324140.926770568AC0.9738172929.4149342536进行数据整理ABACAD1.3053513691.1760912591.3053513690.6989700041.3053513690.5979843981.4471580311.3424226811.4471580311.0413926851.4471580310.9267705687绘一个不要的图,说明其不好的地方(线不够长,不好看)7通过计算,将AB\AC\AD线的坐标重新换算出出换算原理将线延长到图表可能的最大值和最小值,就是纵坐标最小值可能为log(0.8*min(hp,c),10),最大值可能为log(wp*1.2,10)大小换算后坐标1.3802112420.478387519H1.5022300670.838786934AD1.5078146020.777095562AB1.4972511640.893788003AC砂类土细粒土0.60.811.21.411.051.11.151.21.251.31.351.41.451.5ABACAD1、线的长度仅多A点出发,2、三条线的长度不一致,1.11.21.31.41.58在AD线上计算出液限和塑限值WHW实H实液限1.4439789341.30102999627.7957843520塑限0.9293073440.6014326598.4978164123.9942262251.44397893401.4439789341.30102999601.3010299960.92930734400.9293073440.60143265900.6014326599添加我们需要的坐标标志采用辅助线来制作坐标轴液限线塑限线0.60.70.80.911.111.11.21.300.20.40.60.811.21.41.600.21000200.3010299960300.4771212550400.6020599910500.6989700040600.778151250700.845098040800.9030899870900.9542425090100102001.30102999603001.47712125504001.60205999105001.69897000406001.7781512507001.8450980408001.90308998709001.9542425090100020删除网格线为添加的两个坐标轴线添加误差线,Y坐标轴X坐标轴Y坐标轴数标志格式并分别为X\Y轴显示数据标志X值和Y值00.30102999600.3010299960.4771212550.6020599910.6989700040.778151250.845098040.9030899870.95424250911.3010299961.4771212551.6020599911.6989700041.778151251.845098041.9030899871.95424250910000.20.40.60.811.21.41.61.820一个个地选择数据标志,两次单击,按=号,引用相应的实数单位格的值9隐藏图表的真正坐标轴,将数据格式中的数据标记设置为无(也可以根据自己的喜好设置)10根据需要,调整纵横坐标轴的最大值和最小值,以实际重点显示主要区域,设置时应该注意按某一值的对数去设置,以保证刻度的整齐但应该将坐标轴辅助线的对应值改为最小值123456789102030405060708090100123456789102030405060708090100ABACAD液限线塑限线X坐标轴Y坐标轴ABACAD11适当美化图表,完成绘图12总结劳动量大,但是由于可以重复利用,可以说一次投入,多次受益。AD液限线塑限线X坐标轴Y坐标轴液限入土深度为了简化演示,在此处暂不考虑76g锥的情况,20将线延长到图表可能的最大值和最小值,就是纵坐标最小值可能为log(0.8*min(hp,c),10),最大值可能为log(wp*1.2,10)AB1.31.41.51.6ABACAD0.40.60.811.21.41.6ABACAD液限线塑限线X坐标轴数标志格式0.3010299960.4771212550.6020599910.6989700040.778151250.845098040.9030899870.95424250911.3010299961.4771212551.6020599911.6989700041.778151251.845098041.9030899871.95424250920.511.52ABACAD液限线塑限线X坐标轴Y坐标轴但应该将坐标轴辅助线的对应值改为最小值3400.4771212551.602059991