tensile crack depth 受拉区深度
silted tensile crack 夹泥型张裂隙
plastic flow and tensile crack 塑流
tensile-shear crack 拉剪断裂
Under uniaxial tensile conditions, the failure mechanism of fractured specimens is the coalescence role of tensile crack.
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。
Aim to construct an analytic solution for the asymptotic field near a tensile crack 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。
Stress concentration occurs in surrounding rocks, while the maximum tension stress is less than the tensile strength of rock mass, so tensile crack does not take place.
动荷载作用下地下硐室群围岩出现较大的应力集中，但最大拉应力小于岩体的抗拉强度，地下硐室群围岩不会出现拉裂破坏。
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