圆锥贯入到土里的机理被试验所证实。在假设三向破裂面能配合试验结果的基础上,推导了圆锥承载值与土的粘聚力、抗剪强度角、灵敏度,以及超载值之间的基本关系。由于这种关系随圆锥顶角、底面积、套筒长度及贯入速度而变化,因而可通过实验来测定这些因素的影响程度。 The mechanism of penetration of the cone into the ground was confirmed by the test. Based on the hypothesis that the triaxial rupture surface can match the experimental results, the basic relationship between the cone bearing value and soil cohesion, shear strength angle, sensitivity, and overload value was deduced. Since this relationship varies with the apex angle, the bottom area, the length of the sleeve, and the penetration velocity, the degree of influence of these factors can be determined experimentally.