Research on the health monitoring and maintenance strategy of highway structuresg

Under the current background of The Times, China's economic and social development presents a good situation, the construction of transportation infrastructure has been better developed, and the highway transportation industry has made outstanding achievements. At the present stage, the highway transportation industry has become an important pillar industry of China's national economy, and is an important guarantee to promote economic growth and facilitate people's travel. Highway transportation infrastructure is an important foundation for China's national economic and social development, especially in the process of "Belt and Road" construction, highway transportation infrastructure has played a vital role. Under the influence of the increasing number of expressways and heavy-haul transport vehicles, there are also some problems in the highway traffic infrastructure. Therefore, this paper studies and analyzes the health monitoring and maintenance strategy of highway structure, aiming to provide some reference for further improving the health monitoring and maintenance work of highway structure in China.