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论文类型：会议论文

发表时间：2008-06-11

收录刊物：EI、CPCI-S、Scopus

页面范围：577-+

摘要：Live load models are foundation for life-cycle design of highway bridges. Many highway bridges are now equipped with structural health monitoring systems, which provide valuable data to establish load models. In this paper, traffic load models of the Binzhou Yellow River Highway Bridge are developed based on the field measurement of vehicles by an already installed structural health monitoring system. The probabilistic distribution model and extreme value distribution of gross vehicle weight are statistically analyzed using the monitoring data and the results indicate that they follow the Bimodal-Lognormal Distribution and Gumbel Distribution, respectively.