Transparent soil model indoor test device for simulating proximity shield tunnel

The utility model discloses a transparent soil model indoor test device for simulating a proximity shield tunnel, which is characterized in that the device consists of an organic glass model box, a simulated shield tunnel, a sheet light laser, an industrial camera, a pressure loading plate, a dowel bar and a pressure transmitting plate, according to the transparent soil model indoor test device for simulating the multi-angle and multi-interval approaching shield tunnel, the functions of automatic monitoring, multi-working-condition conversion and the like under the indoor condition are realized by combining actual problems of approaching construction of the shield tunnel, simulating the approaching shield tunnel, applying stress to the approaching shield tunnel and combining a monitoring system; a continuous displacement field in the soil body and the state change of structural stress can be visually observed, and a certain guiding significance is achieved for actual construction. 本实用新型公开了一种模拟近接盾构隧道的透明土模型室内试验