改性乳化沥青碎石封层技术应用分析

Applied analysis on gravel seal of modified emulsified asphalt

对改性乳化沥青碎石封层原材料及稀浆封层混合料进行试验分析,并结合实际工程,阐述了乳化沥青碎石封层技术的施工工艺和注意事项。结果表明,乳化沥青碎石封层技术在道路养护工程中具有重要意义。

The paper does a test analysis on the raw material used in gravel seal of modified emulsified asphah and the mixture used in slurry seal. Combining practical project, it states the construction technology and matters needing attention of gravel seal of modified emulsified asphalt. The result shows that this technology has great significance in highway maintenance project.