Multistage sliding surface retaining wall reinforcing structure and design method thereof

• Main Authors: SUN HAO, PEI XIANGJUN, LI TIANTAO, CHEN SHIHUA
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a multistage sliding surface retaining wall reinforcing structure and a design method thereof.The retaining wall reinforcing structure comprises a new anti-sliding retaining wall, and the new anti-sliding retaining wall comprises a thickened wall body covering the side face, away from a sliding body, of an old anti-sliding retaining wall; a heightened wall with the width larger than the sum of the width of the thickened wall and the old anti-sliding retaining wall covers the top face of the thickened wall and the top face of the old anti-sliding retaining wall, and an embedded body which extends downwards and is attached to the side face, making contact with the sliding body, of the old anti-sliding retaining wall is arranged on the heightened wall. And the drain holes in the thickened wall body and the heightened wall body are communicated with the drain holes of the old anti-slip retaining wall. 本发明公开了一种多级滑面挡土墙加固结构及其设计方法，挡土墙加固结构包括新抗滑挡墙，所述新抗滑挡墙包括覆盖于旧抗滑挡墙远离滑移体所在侧面的加厚墙体，所述加厚墙体和旧抗滑挡墙的顶面覆