A formula to calculate the tensilerigidity of a HSCAS is derived, and the formula is in good agreement with the experimental data.
还提出了高强混凝土环形截面轴心拉杆抗拉刚度计算公式，理论与试验数据吻合较好。
2
Features: generally applied to process the conventional materials with rigidity HRC46-65, and tensile materials, also suitable for high-speed machining and precision processing.
特点：通用于加工硬度在HRC46 - 65的常规格材料以及拉伸材料，也适用于高速加工和精细加工。
3
The flexural rigidity of each wall pier under tensile condition was quite different from that under compressive condition.