青兰高速公路膨胀土地基处理方案及施工控制

Treatment scheme and construction control measures of expensive soil subgrade in Qinglan expressway

介绍了青岛至兰州高速公路（邯郸东段）膨胀土地基工程段的施工情况，在分析膨胀土地基处理的基本目的与对策的基础上，提出了膨胀土地基的处理方法，并讨论影响膨胀土处理方法的一些因素。

The construction situations of expensive soil subgrade in the east section of Handan in Qingdao-Lanzhou expressway are introduced, Based upon analysis of the damage of expensive soil subgrade and countermeasures practical treatment method is proposed; at the same time some factors influencing the treatment effect are discussed.