公开(公告)号：US20230280226A1

公开(公告)日：2023-09-07

申请号：US17892057

申请日：2022-08-20

Applicant: Inner Mongolia University of Technology

Inventor： Xiaoxiao WANG ,  Shuguang LIU ,  Changwang YAN ,  Yufei DONG

IPC: G01L11/02 ,  G01K11/3206

CPC classification number: G01L11/025 ,  G01K11/3206

Abstract: A device for testing temperature conduction and frost-heaving strain of a concrete lining canal comprises: a frost-heaving device comprising a lining canal body and a temperature control device, the temperature control device being configured to provide a predetermined temperature for the lining canal body; a detection device comprising a transverse deformation detection device, a vertical deformation detection device and a plurality of temperature sensors, the transverse deformation detection device being configured to detect a transverse frost-heaving strain parameter of the lining canal body, and the plurality of temperature sensors being arranged along an axial direction of the lining canal body, being embedded inside the lining canal body and being configured to detect temperature conduction performance of the lining canal body.