可周转装配式自适应混凝土结构附着件安装关键技术

Installation Key Techniques of Reusable Fabricated Self-adaption Concrete Structure Attachment

可周转装配式自适应混凝土结构附着件具有全周转、施工高效、零污染和误差自适应等特点,其装配式安装及预埋工艺与传统焊接式牛腿有很大区别。基于重庆来福士项目ZSL500内爬塔式起重机可周转附着件安装经验,对安装顺序、安装方法、安装精度控制及各步骤重点注意事项进行介绍分析,旨在提高施工技术人员对可周转附着件的认知,缩短安装时间、提高安装精度、保证安装质量。

The reusable fabricated self-adaption concrete structure attachment, which can he totally reused and has the characteristics of high-efficiency construction, zero pollution and error self-adaption, is quite distincl from the traditional welded corbel. Based on the ZSL500 internal climbing tower crane reusable attachment installation experience of Chongqing Raffles project, this paper introduces the installation order, method, accuracy control and the key precautions in each installation step in detail, which is aimed at improving the constructive technicians to know the reusable attachment, shortening the installation time, increasing the installation aeeuracy and ensuring the installation quality.