Open access
Sep 2026
Experimental Identification of Dynamic State Boundary Surface of Red Mudstone Fill Material
Red mudstone fill material (RMF) has been used as a substitute fill material in railway subgrades, but its allowable dynamic response under long-term cyclic loading has not been clearly identified. This paper presents an experimental identification of the dynamic state boundary surface (DSBS) of RMF under different wat...
Gao-Feng Pan, Xian-Feng Liu, Kang Chen et al.
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