大直径储罐外观混凝土质量主要与储罐模板等有关,LNG模板系统采用悬臂弧形模板.这种模板系统的特点是:完全抛弃了传统的脚手架、人工拼装模板的做法,采用地面组装高空安装的方法,具有简便灵活的特点,可以大大节约劳动力的投入,减少高空作业的不安全性,提高工效.结合江苏LNG储罐墙体模板的制作,对大直径储罐墙体模板的制作工艺做简单的小结. The appearance of large-diameter tank concrete quality mainly with the tank template, etc., LNG template system using cantilever arc template.This template system is characterized by: completely abandon the traditional scaffolding, manual assembly template practice, the use of ground assembly installation at height Of the method has the characteristics of simple and flexible, which can greatly save labor input, reduce the insecurity of aerial work and improve work efficiency.Combining with the manufacture of Jiangsu LNG tank wall formwork, the manufacturing process of large diameter tank wall formwork is made Simple summary.