大件运输过程中桥梁技术状况检测与评估

针对大件运输车辆对经过的桥梁是否造成损害及损害程度问题,运用理论分析和实验(检测)相结合的方法,借助科学理论和国家有关规范标准,分别从桥梁承载能力和可靠度评估角度,对大件运输车运输沿线的某混凝土空心板梁桥技术状况和可靠度指标等进行了评估分析。

Inspection and Evaluation on Technical Conditions of Bridge in Process of Heavy-cargo Transportation

Aiming at the problems whether or not to cause the damages of bridge and the degrees of damage when a heavy-cargo transport vehicle passes,by using the combination of the theoretical analysis with the experiment(detection),with the help of scientific theories and relevant national specifications and standards,the possible damages and the damage degrees of a reinforced concrete hollow slab beam bridge caused by heavy-cargo transport vehicle from the perspective of carrying capacity and reliability assessment of bridge are evaluated and analyzed.