Study on Water Absorption and Thermal Conductivity of Tunnel Insulation Materials in a Cold Region under Freeze-Thaw Conditions

<div>Deterioration mechanism of the thermal insulation material under the freeze-thaw cycle.</div>

Advances in Materials Science and Engineering

Figure 13: Study on Water Absorption and Thermal Conductivity of Tunnel Insulation Materials in a Cold Region under Freeze-Thaw Conditions 