改扩建公路路基路面设计优化措施分析

Analysis of optimization measures for reconstruction and expansion of highway subgrade and pavement

文章结合改扩建公路工程实例,分析路基路面设计中的问题,包含道路线形不合理、基于既有路基的加宽不到位等,在此基础上提出优化措施,涉及到结构调整、加强路面排水、特殊地基的处理等多个方面。

Combined with examples of highway engineering reconstruction and analysis, problems in roadbed pavement design were analyzed, including unreasonable road alignment, inadequate widening based on existing roadbed, etc. On this basis, optimization measures were proposed, which involved structural adjustment, enhanced road drainage, ground handling and other aspects.