桥面早期破坏是全国乃至世界各国桥梁工程中长期存在的一个顽症,因此,多年来大家都在使用各种方法进行研究,但是至今未达到完备、理想的效果,除了重型交通的因素之外,其罪魁祸首当属水患。归纳全国各地的研究思路,大致都是从如下几方面进行的: Therefore, over the years we all use a variety of methods to study, but has not yet achieved a complete and ideal effect, in addition to the factors of heavy traffic, the bridge deck is a bridge between the bridge and the bridge. Its culprit should be flooding. Summarize the research ideas all over the country, are generally carried out from the following aspects: