公路路基与桥梁差异沉降的防治与对策

On the preventions of bridge sedimentation caused by the variance with highway subgrade

阐述了公路路基与桥头差异沉降的成因,并从桥头搭板设计、施工现场质量控制和路线平纵横设计的角度阐述了差异沉降的防止措施。

Discussion is made on the formations of variance between highway subgrade and bridgehead sedimentation, and provided the preventions especially in bridgehead buttstrap design, quality control, and road linear.