芜湖至宣州高速公路软土地基路堤稳定控制

Stabilizing Control on the Soft Soil Ground Of Wuhu-XuanZhou Expressway

在软土地基修筑高速公路 ,路基的稳定控制是建设中必然面临的问题。作者通过在芜宣高速公路软基试验路工程的具体实践和对现场观测数据的分析 ,针对不同条件进行了稳定计算 ,在此基础上 ,根据国内外相关工程经验 ,提出了为确保路基稳定的施工速率控制方法与控制标准。

To build expressway on the soft soil ground, the problem of the sub-grade's stabilizing control will inevitably face us during the course of the construction. Based on his practice in the Wuhu-XuanZhou expressway's soft soil ground experiment project and on the analysis about on-the-spot observational date, the author carry out stabilizing calculation in accordance with different conditions, based on home and abroad related engineering experience, the author presents the controlling method and standard of the construction speed to ensure the sub-grade's stability.