砂性土地质条件下泡沫轻质土路基病害处理分析

Analysis of the Treatment of Light Foam Soil Subgrade under the Condition of Sandy Soil

以实际工程为例,结合工程的具体情况对砂性土地质条件下轻质泡沫土路基出现裂缝的原因进行了分析。经过分析证明,泡沫土路基出现病害主要是因水诱发导致泡沫土产生裂缝及起拱病害,针对这一情况,重新对破坏的路基及台阶进行浇筑。

Taking the actual project as an example, the paper analyzes the causes of the cracks in the lightweight tbamed soil roadbed under the condition of the sand based on the concrete conditions of the project. After analysis, it is proved that the main cause of the disease is caused by water induced cracks and cracks in the soil, and the destruction of the roadbed and t he steps to be re poured.