普通国省道改建工程中加筋格宾挡墙设计

Design of Reinforced Gabion Retaining Wall in the Reconstruction Project of Ordinary National and Provincial Highways

以国道G235线大埔胜坑至丰埔桥段改建工程为依托,针对路堤边坡较高、周围环境复杂路段,采取加筋格宾挡墙作为路基支挡设计方案,介绍了加筋格宾挡墙技术特点、设计原理、稳定性计算及设计特点,稳定性计算结果满足规范要求,为设计、施工提供有益参考。

Based on the reconstruction project of Dapushengkeng-Fengpu bridge section of national highway G235, the reinforced gabion retaining wall is adopted as the subgrade retaining design scheme for the section with high embankment slope and complex surrounding environment. The technical characteristics, design principles, stability calculation and design characteristics of the reinforced gabion retaining wall are introduced. The stability calculation results can meet the requirements of the specification and provide useful reference for the design and construction.