The aim is to analyze the types and causes of roadbed and pavement distress and propose preventive measures.
Systematic analysis of roadbed and pavement distress types and causes
Identification of key distress factors: design, construction, and environmental influences
Proposition of targeted prevention and control measures: optimizing design parameters, process control, routine maintenance, and smart detection technology.
Identified common roadbed issues like settlement and slip, and pavement issues such as cracking and ruts.
Proposed measures can enhance roadbed and pavement stability and prolong highway lifespan.