Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil-stone mixed filling roadbed compaction detection method
The invention provides a compaction detection method for an earth-rock mixed filling roadbed, and relates to the field of roadbed detection. The compaction detection method for the soil-stone mixed filling roadbed comprises the following steps: step 1, carrying out compaction detection on the roadbed measured by a nucleon density instrument method through a compaction detection device, and recording the compaction degree of the roadbed and the thickness of a detection plug penetrating through the roadbed; 2, repeating the step 1, drawing discrete points on a coordinate axis by taking the compaction degree of the roadbed and the thickness of the detection plug penetrating through the roadbed as a dependent variable and an independent variable respectively, and fitting the discrete points through Origin software to obtain a discrete point fitting curve and an equation W; and step 3, carrying out compaction detection on the roadbed on the roadbed construction site through a compaction detection device. The detection method is simple to operate, high in damage degree effect on the roadbed, high in detection efficiency and high in precision, is not limited by sites, and can meet higher requirements of current road construction on detection work.
本发明提供一种土石混填路基压实检测方法，涉及路基检测领域。该土石混填路基压实检测方法，包括以下步骤：步骤一：通过压实检测装置对通过核子密度仪法测定的路基进行压实检测，记录下路基的压实度以及检测插头穿过路基的厚度；步骤二：反复进行步骤一，将路基的压实度以及检测插头穿过路基的厚度分别为因变量以及自变量在坐标轴上绘制离散点，并且通过Origin软件拟合离散点，得到离散点拟合曲线以及方程W；步骤三：通过压实检测装置对路基施工现场的路基进行压实检测。该检测方法操作简单，对路基的破坏程度效果，检测效率高、精度高，且不受场地限制，可以满足目前公路建设对检测工作提出的更高的要求。
Soil-stone mixed filling roadbed compaction detection method
The invention provides a compaction detection method for an earth-rock mixed filling roadbed, and relates to the field of roadbed detection. The compaction detection method for the soil-stone mixed filling roadbed comprises the following steps: step 1, carrying out compaction detection on the roadbed measured by a nucleon density instrument method through a compaction detection device, and recording the compaction degree of the roadbed and the thickness of a detection plug penetrating through the roadbed; 2, repeating the step 1, drawing discrete points on a coordinate axis by taking the compaction degree of the roadbed and the thickness of the detection plug penetrating through the roadbed as a dependent variable and an independent variable respectively, and fitting the discrete points through Origin software to obtain a discrete point fitting curve and an equation W; and step 3, carrying out compaction detection on the roadbed on the roadbed construction site through a compaction detection device. The detection method is simple to operate, high in damage degree effect on the roadbed, high in detection efficiency and high in precision, is not limited by sites, and can meet higher requirements of current road construction on detection work.
本发明提供一种土石混填路基压实检测方法，涉及路基检测领域。该土石混填路基压实检测方法，包括以下步骤：步骤一：通过压实检测装置对通过核子密度仪法测定的路基进行压实检测，记录下路基的压实度以及检测插头穿过路基的厚度；步骤二：反复进行步骤一，将路基的压实度以及检测插头穿过路基的厚度分别为因变量以及自变量在坐标轴上绘制离散点，并且通过Origin软件拟合离散点，得到离散点拟合曲线以及方程W；步骤三：通过压实检测装置对路基施工现场的路基进行压实检测。该检测方法操作简单，对路基的破坏程度效果，检测效率高、精度高，且不受场地限制，可以满足目前公路建设对检测工作提出的更高的要求。
Soil-stone mixed filling roadbed compaction detection method
一种土石混填路基压实检测方法
DONG RUIXIANG (Autor:in) / REN DONG (Autor:in) / LU SHUANG (Autor:in) / XU ZHIPENG (Autor:in) / JIN CHAO (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
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