CRediT authorship contribution statement Tao Zhang: Writing – original draft, Methodology, Investigation, acquisition, Data curation. Xiaoli Liu: Writing – review & editing, Supervision, Resources.
机构署名：
本校为第一且通讯机构
院系归属：
土木工程学院
摘要：
This study investigates the strength, deformation, and failure characteristics of sandstone specimens under different loading paths and examines the impact of various loading histories on the mechanical behavior of sandstone after failure. The findings indicated that the loading path and history influence the strength and deformation behaviors in sandstone. The irreversible strain, elastic modulus, and Poisson's ratio of sandstone specimens vary significantly across different loading paths. The loading history exerts a greater impact on the irreversible volumetric strain of the sandstone speci...
