公路大中修工程中路基下沉的处理与预防

Treatment and Prevention of Subgrade Subsidence in Highway Major and Medium-sized Repair Projects

公路大中修工程中路基下沉问题是导致公路交通运行受阻的重要原因。本文通过分析路基下沉产生的原因,重点针对如何有效预防路基下沉,保障公路工程的正常运行,提升道路使用寿命等,提出了处理和预防的具体方法和对策。

Subgrade subsidence in highway major and medium-sized repair projects is a major reason for the obstruction of highway traffic.This paper analyzes the causes of subgrade subsidence,focusing on how to effectively prevent this phenomenon so as to ensure the smooth operation of highway projects,and improve the service life of highway projects,and put forward specific methods and countermeasures for treatment and prevention.