LNG外罐施工DOKA模板的特点及应用分析

Characteristics and Application Analysis of LNG External Tank Formwork

DOKA模板在LNG储罐外罐施工应用广泛,具有操作简便、施工迅速、安全可靠、承载力强等优点,取得了良好的施工效果。以五号沟LNG扩建项目为例,介绍了DOKA模板的组成、操作工艺、特点及改良等内容,分析其施工中的优势,为该模板体系在LNG工程中能得到更好的应用提供参考。

DOKA formwork is widely used in the construction of LNG storage tank. It has the advantages of simple operation, rapid construction, safety and reliability, strong bearing capacity etc., and has achieved good construction results. As an example of the Wuhaogou LNG expansion project, this paper introduces the composition, operation process, characteristics and improvement of DOKA formwork, analyzes its advantages in construction, and provides reference for better application of this formwork system in LNG engineering.