Technical Analysis of Highway Bridge Static Load Test

Abstract

Highway bridges are an important part of the transportation industry and can promote social economic construction and development. In actual operation, highway bridges are often damaged due to overload and natural factors, which tend to affect the safety and shorten the service life of these bridges. Assessing the overall state and performance of highway bridges is therefore a key element. Static load test, which is a type of sustainable detection experiment, has many advantages, including low cost, high efficiency, and high accuracy. In this paper, the bridge structure is analyzed through the application of theoretical calculations and relevant comparisons, so as to judge the operating state of the bridge.