Mechanism Analysis of the Influence of Freeze-Thaw on the Damage and Debonding Evolution of Sandstone-Concrete Interface

<div>Test equipment and rock-concrete samples. (a) Low temperature automatic freeze-thaw tank. (b) Vacuum saturation device. (c) NMR microstructure analysis system. (d) SEM micromorphology analysis system.</div>

Geofluids

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Figure 1

Figure 1: Mechanism Analysis of the Influence of Freeze-Thaw on the Damage and Debonding Evolution of Sandstone-Concrete Interface 