This paper discussed the main detection contents in bridge construction from the appearance characteristics,material characteristics and structural characteristics three aspects,introduced several detection technology in detection process,and discussed its specific detection method,proposed improvement of the bridge detection level had great significance to the development of China’s bridge construction.%从外观特性、材料特性和结构特性三方面论述了桥梁施工中的主要检测内容，介绍了几种在检测过程中衍生出来的检测技术，并对其具体的检测方法进行了论述，提出提高桥梁检测的水平对我国桥梁工程建设的发展有着重要的意义。
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