Under uniaxial tensile conditions, the failure mechanism of fractured specimens is the coalescence role of tensilecrack.
拉伸条件下，含裂隙试件的破坏机制是张拉型裂纹的贯通作用。
2
Aim to construct an analytic solution for the asymptotic field near a tensilecrack tip of power-law hardening material under Plane stress condition.
目的构造幂硬化材料中受拉伸裂纹顶端渐近场的分析解。
3
Stress concentration occurs in surrounding rocks, while the maximum tension stress is less than the tensile strength of rock mass, so tensilecrack does not take place.