The present disclosure discloses a monitoring device for internal deformation and fine particle loss of a railway subgrade, relating to the field of monitoring devices. The monitoring device includes an internal damage monitoring device arranged in a subgrade ballast layer. The internal damage monitoring device is connected to a resistance acquisition instrument through a wire. The resistance acquisition instrument is in wireless connection with a resistance signal receiver. The monitoring device for internal deformation and fine particle loss of a railway subgrade provided by the present disclosure can remotely realize real-time continuous monitoring of the deformation and fine particle loss inside the railway subgrade under a rail transit load, is economical and convenient, and has high practice value.
MONITORING DEVICE FOR INTERNAL DEFORMATION AND FINE PARTICLE LOSS OF RAILWAY SUBGRADE
24.03.2022
Patent
Elektronische Ressource
Englisch
Monitoring device for internal deformation and fine particle loss of railway subgrade
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