已有挡土墙加固设计

Reinforcement design of the existing retaining wall

以国家超级计算长沙中心已有重力式挡土墙AB段的加固为例,针对AB段重力式挡土墙上某些部位出现细微裂缝的问题,根据场地工程地质条件和水文地质条件,提出采用土钉对挡土墙进行加固的设计方案,通过计算,该设计方案符合要求。

Taking the existing gravity-style retaining wall AB section reinforcement of national supercomputing Changsha center as an example, the paper carries out existing gravity-style retaining wall AB section reinforcement design in light of its cracking problems according to engineering geology and hydrology conditions. In the end, it proves that the design scheme meets demands through computation.