高速公路路基施工要点控制

On control over roadbed construction points on expressways

简要介绍了路基施工前的放样工作,并对路基填筑前的质量控制要点进行了详细阐述,提出了灰土垫层、重锤夯实等软土地基处理要点及施工注意事项,以确保路基施工的强度与质量的稳定性。

The paper briefly introduces the lofting before the roadbed construction, illustrates the quality control points for the roadbed filling, and points out some points for the soft soil roadbed treatment, such as the lime-soil cushion, the heavy tamping foundation and some precausions, so as to ensure the strength of the roadbed construction and the quality stability.