基于模糊数学的某大桥桥梁的检测与评估

Detection and diagnosis of a bridge based on fuzzy mathematics

随着我国交通科技的发展,越来越多的道路桥梁不断建成通车。为了保障公民生命财产安全、维护社会和平发展、减小国民经济损失,对桥梁的检测需要贯穿桥梁的整个运营期间,桥梁检测的重要性由此凸显而出。文章主要根据国家相关规定对桥梁检测的内容和方法阐述,主要包括桥梁外观检测,混凝土强度检测和荷载试验。最后,通过所得数据,利用模糊数学的方法,对桥梁进行综合评估,并给出针对现有桥梁病害的养护和维修建议。

With the development of China’s transportation technology, more and more bridges have been built. In order to protect the safety of people’s lives and property, maintain the development of society, and reduce the loss of national economy, the detection of bridges needs to run through the entire operation period of the bridge. The importance of bridge detection is often highlighted. This paper mainly describes the contents and methods of bridge inspection according to relevant national regulations, including bridge appearance inspection, concrete strength inspection and load test. Finally, through the data obtained, this paper uses the fuzzy mathematics method to comprehensively evaluate the bridge, and gives suggestions for the bridge repairing.