Review of Structural Health Monitoring in Bridges

This paper aims to introduce structural health monitoring techniques. The of the bridge structure is mainly divided into three stages. data collected by sensor can be extracted and its characteristics evaluated. For detection structures, scholars at home abroad have conducted a lot research on collection arrangement. In most critical link use sensors for collection. article focuses two types sensors, EME FBG, which are used measure strain temperature, respectively. With development science technology, more precision measurement techniques been proposed. GNSS Novelty main representatives safety monitoring.