期刊论文

Sun, B

英文

Construction and Building Materials

0950-0618

2025

482

141684

10.1016/j.conbuildmat.2025.141684

CRediT authorship contribution statement Sun Bing: Supervision, Methodology. Cui Jie: Validation, acquisition, Conceptualization. Zeng Sheng: Writing – review & editing. Yang Peng: Writing – original draft, Validation, Methodology, Investigation, Formal analysis, Data curation. Zhang YouLiang: Writing – review & editing, acquisition.

本校为通讯机构

Deep rock engineering (such as geothermal exploration, underground energy storage, radioactive waste storage) is often affected by external disturbances and high temperatures. Through characteristic stress identification, acoustic emission (AE) monitoring and numerical simulation, the deformation and fracture processes and degree of thermal-mechanical damaged sandstone are studied, and a simulation method considering thermal strengthening is proposed based on the two-dimensional particle flow code (PFC 2D ). The results show that: The axial pea...