重型车辆下桥梁适应性安全检测与评估

Inspection and Estimation of Bridge Applicability and Safety under Heavy Load Vehicle

根据超重车辆行驶特点,从挖掘桥梁承载力潜力角度进行检测,并从调整车辆轴重的大小以及荷载组合3个方面进行桥梁的安全评估,既保证桥梁的结构安全与健康,又能使超重车辆顺利通过桥梁。

Based on the running characteristics of overweight vehicle, the article introduces the inspection from the angle of mining the potential bearing capacity of bridge, and estimates the safety of bridge from the aspects of adjusting the vehicle axle load size and loading combination, which not only ensure the structural safety health of bridge, but also make the overweight vehicle smoothly passing bridge.