Pavement structure service environment monitoring technology based on temperature and humidity and big data platform
The dual factors of environment and load in the service process of the road are the main reasons for pavement structural damage,and the temperature and humidity in the external environment have the most significant impact on the pavement structure,so the monitoring of road long-term performance will become the key work in road maintenance,and this paper uses temperature and humidity sensors to monitor the temperature and humidity changes of the roadbed pavement during asphalt road service in real time.It is found that the temperature and humidity sensor can accurately monitor the change characteristics of road temperature and humidity field,and provide data support for road maintenance.
subgrade pavementlong-term performancetemperature fieldhumidity field
NETL
NSTL
万方数据
