Mechanical Properties of Weathered Feldspar Sandstone after Experiencing Dry-Wet Cycles

<div>Microscopic process of a water-rock dry-wet cycle. (a) Original structure of feldspar sandstone. (b) Damage structure of feldspar sandstone. (c) Original unit structure. (d) Damage unit structures.</div>

Advances in Materials Science and Engineering

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Figure 14

Figure 14: Mechanical Properties of Weathered Feldspar Sandstone after Experiencing Dry-Wet Cycles 