Soil engineering characteristic testing device for simulating coupling effect of temperature and load

The utility model discloses a soil engineering characteristic testing device capable of simulating a temperature and load coupling effect, which comprises a device main body, an induction system, a temperature control system, a loading system, a data acquisition system and a collection system, the sensing system comprises a water pressure sensor, an air pressure sensor, a temperature sensor and a water content sensor which are respectively connected with the data acquisition system; the temperature control system can heat the soil body material; the loading system can apply pressure to the soil material; the collecting system comprises a gas collecting mechanism and a liquid collecting mechanism, the gas collecting mechanism can collect gas generated by the soil material in the device body, and the liquid collecting mechanism can collect liquid of the soil material in the device body. The soil engineering characteristic testing device capable of simulating the coupling effect of the temperature and the load d