离子型土壤固化剂在公路工程应用中均匀性评价与控制

Evaluation and Control of Uniformity of Ionic Soil Curing Agent in Highway Project Application

为了使土壤固化剂能够更加广泛地应用于公路工程中,文中基于菲克第二定律与喷灌理论,通过研究土壤固化剂在水中扩散规律以及与土拌和后的分布规律,提出了土壤固化剂扩散均匀性与拌和均匀性的评价方法与控制措施,并由室外中试试验得出:使用该方法提高了土壤固化剂在实际工程中的分散均匀性,有助于道路的整体质量的提升。

In order to make the soil curing agent more widely used in highway engineering,based on Fick’s second law and sprinkler irrigation theory,in the paper the diffusion of soil curing agent in water and the distribution after mixing with soil are studied,and the evaluation method and control measures of soil curing agent diffusion uniformity and mixing uniformity are put forward.The outdoor pilot test shows that this method can improve the dispersion uniformity of the soil curing agent in the actual project and contribute to the improvement of the overall quality of the road.