From the point of structure design, a new reasonable calculation method of stability coefficient of resisting capsizing is put forward based on the principle of terminal state.

• 从结构设计的角度出发,按照极限状态的原理推导出一种改进的水泥土挡墙抗倾覆稳定系数的计算方法,该方法不仅克服了传统方法抗倾覆稳定安全系数会随着挡墙嵌固深度的增大反而减小的缺陷,还能反映出地基土的软硬程度对挡墙抗倾覆稳定性的影响规律;