沿海地区路基施工

Subgrade Construction in Coastal Areas

以沿海公路地基施工为背景,对地基在荷载作用下的稳定性及沉降变形进行了分析研究,对不同基础类型的软弱土,采取了多种类型的处理措施。通过工后沉降观测,达到了预期的效果。针对施工的合同段,对软基处理的施工方法和技术控制要点进行了详细阐述,以期能为沿海公路路基施工提供参考。

Taking coastal highway subgrade construction for example,the stability and settlement deformation of subgrade under load effect are analyzed and studied and various kinds of treatment measures are adopted according to different base types of soft soil.The expected result is reached through settlement observation after work completion.For the contract section in construction,the construction method and key points of technology control of soft soil subgrade are stated in detail,to provide a reference for the highway subgrade construction in coastal areas.