道路桥梁过渡段路基路面施工技术探究

Exploration of Construction Technology for Roadbed and Pavement of Road and Bridge Transition Section

对道路桥梁过渡段路基不均匀沉降形成的原因进行分析,总结路基路面施工技术要点。道路桥梁过渡段路基不均匀沉降主要由土质差异、地基沉降和施工质量等因素引起,在路基路面施工过程中,应注意合理选择填料材料、控制填充高度、进行压实处理、采用适当的排水措施等关键技术要点。通过采用合理的施工技术,可以有效减少道路桥梁过渡段路基路面的不均匀沉降问题,提高道路交通的安全性和稳定性。

The methods of literature review and field investigation were used to analyze the reasons for the formation of uneven settlement of subgrade in the transition section of road bridges,and the key points of subgrade pavement construction technology were summarized.The uneven settlement of the subgrade in the transition section of roads and bridges is mainly caused by factors such as soil quality difference,foundation settlement and construction quality,and attention should be paid to the reasonable selection of filler materials,control of filling height,compaction treatment,and appropriate drainage measures in the process of subgrade pavement construction.By adopting reasonable construction technology,the problem of uneven settlement of the subgrade pavement in the transition section of roads and bridges can be effectively reduced,and the safety and stability of road traffic can be improved.