摘要
主要介绍了京杭运河一线船闸改建工程概况,结合上下闸首工程结构特点,阐述了上下闸首混凝土整体浇筑顺序、各分部工程施工要求,重点阐述了钢筋、模板及砼浇筑的具体施工工艺流程。
This article mainly gives an overview of the conversion of single-track lock of Beijing-Hangzhou Grand Canal,combines the structural characteristics of up-and-down heads of lock,elaborates the concrete pouring order of up-and-down heads of lock,the construction requirements of separate projects,and emphatically expounds the specific construction technology process of steel bar,template and reinforced concrete.
关键词
船闸
上下闸首
施工
工艺流程
lock
up-and-down heads of lock
construction
technology process
