HIGHLIGHTS
- who: Bo Liu and colleagues from the School of Resources and Safety Engineering, Central South University, Changsha, China have published the paper: Experimental Study on Shear Behavior of Rock Composite Material under Normal Unloading Conditions, in the Journal: Materials 2023, 1233 of /2023/
- what: In this paper a direct shear test of joints with different roughness was carried out in which the shear stress remained unchanged while the normal stress decreased. After the shear stiffness was basically stable, the U increment under the same so many scholars have recorded rock failure behavior from thesperspective of . . .
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