随着建设工程技术的不断发展,对现代化工程质量的标准有了更加严格的要求,当前的建筑工程除了对结构的力学性能、使用功能、耐久性能、安全性能有较高的要求,同时对结构的外观质量也提出了更高的要求。本文针对箱梁预制过程中产生的水波纹外观缺陷,对产生的原因逐一进行剖析,并提出了有效的防治措施。 With the continuous development of construction engineering technology, the quality of modern engineering standards have more stringent requirements, in addition to the current construction of the mechanical properties of the structure, use, durability, safety performance have higher requirements, while the structure The appearance of the quality also put forward higher requirements. In this paper, the appearance defects of water ripples produced in prefabrication of box girder are analyzed and the reasons are analyzed one by one, and the effective control measures are put forward.