根据库仑临界土坡定理及传统重力式挡土墙设计理论 ,提出了加筋土挡土墙设计新方法。如果推广 ,预料可能有效地遏制墙面鼓肚 ,突破《公路加筋土工程设计规范》(JTJ0 15 - 91)对单面墙高度不大于 12 m的限制 ,有利于加快加筋土挡土墙技术的发展 According to Coulomb’s critical slope theory and traditional gravity retaining wall design theory, a new design method of reinforced earth retaining wall is proposed. If the promotion is expected, it may be possible to effectively curb the bulging of the wall and to break through the limit of single-wall height of not more than 12 m by “Code for Design of Highway Reinforced Geotechnical Engineering” (JTJ0 15-91), which will accelerate the construction of reinforced earth retaining wall Technology development