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Study on Bridge Structure Damage and Health Diagnosis Method Based on Health Monitoring

机译：基于健康监测的桥梁结构损伤与健康诊断方法研究

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Due to the high cost of the bridge health monitoring system, only some large bridges are running the health monitoring system. This paper proposes methods for bridge structure damage and health diagnosis based on health monitoring. The establishment of various environmental load models, computer technology, and stochastic process analysis technology are equivalent to a large and complex system. The maximum longitudinal damage at the end fulcrum is about 24 mm, and the longitudinal damage does not exceed 6 kN. Moreover, the damage of the welding nail is caused by the temperature rise of 15 °C. The health monitoring of the bridge structure is ultimately to evaluate the health of the bridge structure. This paper analyses and evaluates the level of the cumulative damage of the bridge structure, which predicts the development trend of the damage, provides the bridge management department with timely status information, and provides bridge structure maintenance and management.
机译：由于桥梁健康监测系统的高成本，只有一些大桥运行了健康监控系统。 本文提出了基于健康监测的桥梁结构损伤与健康诊断方法。 建立各种环境负荷模型，计算机技术和随机过程分析技术等同于一个大型和复杂的系统。 最终支点的最大纵向损伤约为24毫米，纵向损坏不超过6 kN。 此外，焊接钉的损坏是由15℃的温度升高引起的。 桥梁结构的健康监测最终是评估桥梁结构的健康。 本文分析并评估桥梁结构累积损坏的水平，预测损坏的发展趋势，为桥梁管理部门提供了及时的地位信息，提供了桥梁结构维护和管理。

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