压应力对压剪裂纹扩展的影响研究1)
王勃, 张阳博, 左宏, 王厚锦

STUDY ON THE INFLUENCE OF COMPRESSIVE STRESS ON THE COMPRESSION SHEAR CRACK PROPAGATION1)
Bo Wang, Yangbo Zhang, Hong Zuo, Houjin Wang
表3 启裂时各工况压剪应力和启裂角
Table 3 Compressive shear stress and cracking angle of each loading condition during crack initiation