根据端部所呈现的应力分布规律,提出了确定端部合理结构型式的方法。
The fiber breaks into incrementally smaller fragments at locations where the fiber's axial stress reaches its tensile strength.在纤维的轴向应力达到其强度的地方,纤维逐步破成小的碎片。
Through a lot of creep test of frozen clay under single-axial stress, the curves and parameters of creep under single-axial stress state are obtained.通过大量的冻结粘土单轴蠕变试验,获得了单轴应力状态下的蠕变曲线及其参数。