本文根据作者所作的现场试验和理论分析结果,从变刚度的观点出发,提出了计算物理性质均匀的匀质土抗压刚度系数的公式。该公式反映了一定深度范围内土层的性质,因而计算的抗压刚度系数比较符合实际情况,克服了按等刚度理论计算抗压刚度系数的缺陷。 Based on the results of the field test and theoretical analysis made by the author, this paper proposes a formula for calculating the compressive stiffness coefficient of homogeneous soil with uniform physical properties from the perspective of variable stiffness. The formula reflects the nature of the soil layer within a certain depth range, so the calculated compressive stiffness coefficient is more in line with the actual situation, and overcomes the defect of calculating the compression stiffness coefficient according to the equal stiffness theory.