一、前言挡土墙設計,在求算士压力时佔用时間很多,設計者必須根据經驗判断破裂面出現的位置,然后再选用相应的計算土压力公式。而加快設計速度,免去判断和試算工作,一直是設計人員所渴望的要求。本文根据铁道科学研究院主持的挡土墙設計理論研究的成果,就挡土墙标准设计中所规定的原则及依据, I. INTRODUCTION Retaining wall design requires a lot of time to calculate operator pressure. The designer must judge the location of the rupture surface based on experience, and then use the corresponding formula for calculating the earth pressure. Speeding up the design process and eliminating the need for judgment and trial work have always been the desire of designers. Based on the research results of the design theory of the retaining wall under the leadership of the Academy of Railway Sciences, this paper sets forth the principles and basis for the standard design of the retaining wall.