The present invention is filled with soil, the soil model unit to imitate the ground environment; A cooling system for supplying low-temperature refrigerant to a plurality of freezing pipes installed in the horizontal direction in the ground model to form a freeze-blocking wall; A water supply unit installed on the ground model portion to allow a certain amount of test water to be stored, and to pass the stored test water through the ground model in the vertical direction to mimic the flow of ground water; And a freeze-wall measurement system that installs a plurality of temperature sensors around the freeze-tube and detects the freeze range and distribution of the freeze-blocking wall of each freeze-tube through the measured value of the temperature sensor. It relates to a ground freezing simulation apparatus using a freezing tube.
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