装配式涵洞作为一种新型的小型结构形式,采用工厂化集中预制,使生产过程、生产质量易于控制,生产方式简单,使结构内在质量和外观质量较大的提高,施工现场提前将涵洞基础浇筑完成就可以进行拼装工作,减少对路基土方施工的干扰,有利于提高整个工程质量,使施工进度快、成本经济。 Assembled culvert as a new type of small structure, the use of factory centralized prefabricated, so that the production process, the production quality is easy to control, the production method is simple, so that the internal structure of the quality and appearance of larger quality improvement, the construction site ahead of the culvert foundation pouring Completion of the assembly work can be done to reduce the interference of subgrade construction, help to improve the quality of the entire project, so that the construction speed, cost-effective.