探讨公路工程沥青路面裂缝治理及注浆材料的运用

This Paper Discusses the Crack Treatment of Asphalt Pavement in Highway Engineering and the Application of Grouting Materials

受限于施工技术、施工质量、维护保养措施等因素,公路沥青路面服役期内会出现开裂病害,若不及时治理,任由裂缝发展,会对公路正常使用造成影响。基于此,应持续完善、加强养护工作,及时修补治理路面裂缝。本文综合对比多种裂缝治理技术,分析了修补技术及性能,有针对性设计室内试验验证运用效果,为治理沥青路面裂缝及注浆材料的选择作有益探索。

limited by construction technology,construction quality,maintenance measures and other factors,cracking diseases will appear in the service period of highway asphalt pavement.If it is not treated in time and allowed to develop,it will affect the normal use of the highway.Based on this,the maintenance work should be continuously improved and strengthened,and the pavement cracks should be repaired and treated in time.In this paper,a variety of crack control technologies are selected and compared,which is beneficial for the comprehensive analysis of asphalt pavement design and repair technology.