前坪水库泄洪洞衬砌施工采用整体式模板台车衬砌工艺,改变了传统的支架模板混凝土浇筑工艺。整体式模板台车采用组合式大型钢模板,在工厂按照设计图纸,经受力安全分析后加工制作,现场组装并验收后使用,安全性高,混凝土外观平整光洁。文章结合工程应用实例,对隧洞衬砌中模板台车的使用经验进行总结,供相似工程参考。 The Qianping reservoir spillway tunnel lining construction using the overall template trolley lining technology, changing the traditional stent template concrete pouring process. Integral template trolley using large-scale modular steel template, according to the design drawings in the factory, after the force of security analysis and processing, assembly and acceptance after-site use, high safety, smooth and smooth appearance of concrete. Combined with engineering application examples, this paper summarizes the experience of using template trolley in tunnel lining for reference of similar projects.