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Method for treating frost heaving and frost boiling of roadbed in permafrost region
The invention provides a method for treating frost heaving and frost boiling of a roadbed in a permafrost region. The method comprises the following steps: step 1, leveling the roadbed; step 2, enabling the cathode and anode assemblies to penetrate through the mounting seat and to be arranged in the punched hole positions in parallel in a staggered manner; the soil moisture sensor probe and the temperature sensor probe are arranged between the electrodes, the moisture content and the temperature of the roadbed soil body in the corresponding electroosmosis area can be accurately measured, when the moisture content is reduced to a specified value, a power source is cut off in time, large consumption of power source energy is avoided, meanwhile, when the temperature is low, heating can be conducted through the heating rod, and the temperature of the roadbed soil body is reduced. And meanwhile, mineral salt can be mixed into the soil through the material guide pipe, the mineral salt is mixed with internal water, the freezing point of the water body is reduced, the freezing resistance of the water body is improved, the conductivity of the negative electrode bar and the positive electrode bar can be improved, and then the electroosmosis effect and the drainage effect are improved and better effects are achieved.
本发明提供了一种治理冻土区路基冻胀与翻浆的方法，包括以下步骤：步骤一、平整路基；步骤二、将阴阳电极组件穿过安装座平行错位式布置在打好的孔位中；本发明在电极之间布设土壤水分传感器探针和温度传感器探针，能够精准的测量出对应电渗区域路基土体的含水率和温度，当含水率降低到规定值时，及时切断电源，避免电源能量的大量耗费，同时当温度较低时，可通过加热棒进行加热，保证内部水体的流动性，从而提高电渗效果，同时还可通过导料管向土壤中混入矿物盐，矿物盐与内部含水混合，降低水体的凝固点，提高其抗冻性，同时还可提高阴阳电极棒的导电性，进而提高电渗效果，排水效果和更好。
Method for treating frost heaving and frost boiling of roadbed in permafrost region
The invention provides a method for treating frost heaving and frost boiling of a roadbed in a permafrost region. The method comprises the following steps: step 1, leveling the roadbed; step 2, enabling the cathode and anode assemblies to penetrate through the mounting seat and to be arranged in the punched hole positions in parallel in a staggered manner; the soil moisture sensor probe and the temperature sensor probe are arranged between the electrodes, the moisture content and the temperature of the roadbed soil body in the corresponding electroosmosis area can be accurately measured, when the moisture content is reduced to a specified value, a power source is cut off in time, large consumption of power source energy is avoided, meanwhile, when the temperature is low, heating can be conducted through the heating rod, and the temperature of the roadbed soil body is reduced. And meanwhile, mineral salt can be mixed into the soil through the material guide pipe, the mineral salt is mixed with internal water, the freezing point of the water body is reduced, the freezing resistance of the water body is improved, the conductivity of the negative electrode bar and the positive electrode bar can be improved, and then the electroosmosis effect and the drainage effect are improved and better effects are achieved.
本发明提供了一种治理冻土区路基冻胀与翻浆的方法，包括以下步骤：步骤一、平整路基；步骤二、将阴阳电极组件穿过安装座平行错位式布置在打好的孔位中；本发明在电极之间布设土壤水分传感器探针和温度传感器探针，能够精准的测量出对应电渗区域路基土体的含水率和温度，当含水率降低到规定值时，及时切断电源，避免电源能量的大量耗费，同时当温度较低时，可通过加热棒进行加热，保证内部水体的流动性，从而提高电渗效果，同时还可通过导料管向土壤中混入矿物盐，矿物盐与内部含水混合，降低水体的凝固点，提高其抗冻性，同时还可提高阴阳电极棒的导电性，进而提高电渗效果，排水效果和更好。
Method for treating frost heaving and frost boiling of roadbed in permafrost region
一种治理冻土区路基冻胀与翻浆的方法
LIU DEREN (author) / YANG JIALE (author) / YANG CHENG (author) / WANG XU (author) / JIANG DAIJUN (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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