Effect of Sawtooth Angle on Shear Mechanical Behavior of Structural Plane

In order to study the shear characteristics of sawtooth structural planes, shear tests were carried out on structural planes with different sawtooth angles under different normal stresses to study the influence of sawtooth angles on the shear strength of structural planes, and the quantitative relationship between the shear strength parameters and the sawtooth angles of structural planes was obtained. According to the test results, the failure...