法国规范体系下锚杆挡土墙设计

The Design of Anchored Retaining Wall Under French Standard System

结合阿尔及利亚东西高速公路项目M5标段深挖方设计,详细介绍了采用符合法国规范体系的锚杆挡土墙设计方法。对于在地中海特有的泥灰岩地层上的锚杆挡土墙的设计,采用欧洲岩土工程设计常用的土工地质假设性设计及边坡稳定性分析方法。全面地考虑了影响挖方边坡稳定的各种因素,确保了该项目锚杆工程安全性。

Based on the deep excavation design of Algeria East-west Expressway project of M5 section, the author introduces the design method of anchored retaining wall under French standard system. For the design of anchored retaining wall in the Mediterranean special marlite reservoir, theoretical design of geotechnics and stability analysis of side slope are applied, which are used in Europe geotechnical engineering design. The factors likely to interfere with the stability of excavation slope are considered, and the safety of anchor bar in the project is guaranteed.